Measurement of the B0d - B̄0d oscillation frequency

M. Acciarri; O. Adriani; M. Aguilar-Benitez; S. Ahlen; J. Alcaraz; G. Alemanni; J. Allaby; A. Aloisio; M. G. Alviggi; G. Ambrosi; H. Anderhub; V. P. Andreev; T. Angelescu; F. Anselmo; A. Arefiev; T. Azemoon; T. Aziz; P. Bagnaia; L. Baksay; R. C. Ball; S. Banerjee; S. W. Banerjee; K. Banicz; A. Barczyk; R. Barillère; L. Barone; P. Bartalini; A. Baschirotto; M. Basile; R. Battiston; A. Bay; F. Becattini; U. Becker; F. Behner; J. Berdugo; P. Berges; B. Bertucci; B. L. Betev; S. Bhattacharya; M. Biasini; A. Biland; G. M. Bilei; R. Bizzarri; J. J. Blaising; S. C. Blyth; G. J. Bobbink; R. Bock; A. Böhm; L. Boldizsar; B. Borgia; D. Bourilkov; M. Bourquin; D. Boutigny; S. Braccini; J. G. Branson; V. Brigljevic; I. C. Brock; A. Buffini; A. Buijs; J. D. Burger; W. J. Burger; J. Busenitz; X. D. Cai; M. Campanelli; M. Capell; G. Cara Romeo; G. Carlino; A. M. Cartacci; J. Casaus; G. Castellini; F. Cavallari; N. Cavallo; C. Cecchi; M. Cerrada; F. Cesaroni; M. Chamizo; Y. H. Chang; U. K. Chaturvedi; S. V. Chekanov; M. Chemarin; A. Chen; G. Chen; G. M. Chen; H. F. Chen; H. S. Chen; M. Chen; G. Chiefari; C. Y. Chien; L. Cifarelli; F. Cindolo; C. Civinini; I. Clare; R. Clare; H. O. Cohn; G. Coignet; A. P. Colijn; N. Colino; S. Costantini; F. Cotorobai; B. de la Cruz; A. Csilling; T. S. Dai; R. D'Alessandro; R. de Asmundis; A. Degré; K. Deiters; P. Denes; F. DeNotaristefani; D. DiBitonto; M. Diemoz; D. van Dierendonck; F. di Lodovico; C. Dionisi; M. Dittmar; A. Dominguez; A. Doria; M. T. Dova; E. Drago; D. Duchesneau; P. Duinker; I. Duran; S. Dutta; S. Easo; Y. Efremenko; H. El Mamouni; A. Engler; F. J. Eppling; F. C. Erné; J. P. Ernenwein; P. Extermann; M. Fabre; R. Faccini; S. Falciano; A. Favara; J. Fay; O. Fedin; M. Felcini; B. Fenyi; T. Ferguson; F. Ferroni; H. Fesefeldt; E. Fiandrini; J. H. Field; F. Filthaut; P. H. Fisher; I. Fisk; G. Forconi; L. Fredj; K. Freudenreich; C. Furetta; Y. Galaktionov; S. N. Ganguli; P. Garcia-Abia; S. S. Gau; S. Gentile; J. Gerald; N. Gheordanescu; S. Giagu; S. Goldfarb; J. Goldstein; Z. F. Gong; A. Gougas; G. Gratta; M. W. Gruenewald; V. K. Gupta; A. Gurtu; L. J. Gutay; D. Haas; B. Hartmann; A. Hasan; D. Hatzifotiadou; T. Hebbeker; A. Hervé; J. Hirschfelder; W. C. van Hoek; H. Hofer; H. Hoorani; S. R. Hou; G. Hu; V. Innocente; K. Jenkes; B. N. Jin; L. W. Jones; P. de Jong; I. Josa-Mutuberria; A. Kasser; R. A. Khan; D. Kamrad; Y. Kamyshkov; J. S. Kapustinsky; Y. Karyotakis; M. Kaur; M. N. Kienzle-Focacci; D. Kim; D. H. Kim; J. K. Kim; S. C. Kim; W. W. Kinnison; A. Kirkby; D. Kirkby; J. Kirkby; D. Kiss; W. Kittel; A. Klimentov; A. C. König; A. Kopp; I. Korolko; V. Koutsenko; R. W. Kraemer; W. Krenz; A. Kunin; P. Lacenter; P. Ladron de Guevara; G. Landi; C. Lapoint; K. Lassila-Perini; P. Laurikainen; A. Lavorato; M. Lebeau; A. Lebedev; P. Lebrun; P. Lecomte; P. Lecoq; P. Le Coultre; H. J. Lee; C. Leggett; J. M. Le Goff; R. Leiste; E. Leonardi; P. Levtchenko; C. Li; C. H. Lin; W. T. Lin; L. Lista; Z. A. Liu; W. Lohmann; E. Longo; W. Lu; Y. S. Lu; K. Löbelsmeyer; C. Luci; D. Luckey; L. Luminari; W. Lustermann; W. G. Ma; M. Maity; G. Majumder; L. Malgeri; A. Malinin; C. Maña; D. Mangeol; S. Mangla; P. Marchesini; A. Marin; J. P. Martin; F. Marzano; G. G.G. Massaro; D. McNally; S. Mele; L. Merola; M. Meschini; W. J. Metzger; M. von der Mey; Y. Mi; D. Migani; A. Mihul; A. J.W. van Mil; H. Milcent; G. Mirabelli; J. Mnich; P. Molnar; B. Monteleoni; R. Moore; T. Moulik; R. Mount; F. Muheim; A. J.M. Muijs; S. Nahn; M. Napolitano; F. Nessi-Tedaldi; H. Newman; T. Niessen; A. Nippe; A. Nisati; H. Nowak; Y. D. Oh; H. Opitz; G. Organtini; R. Ostonen; S. Palit; C. Palomares; D. Pandoulas; S. Paoletti; P. Paolucci; H. K. Park; I. H. Park; G. Pascale; G. Passaleva; S. Patricelli; T. Paul; M. Pauluzzi; C. Paus; F. Pauss; D. Peach; Y. J. Pei; S. Pensotti; D. Perret-Gallix; B. Petersen; S. Petrak; A. Pevsner; D. Piccolo; M. Pieri; P. A. Piroué; E. Pistolesi; V. Plyaskin; M. Pohl; H. Postema; N. Produit; D. Prokofiev; J. Quartieri; G. Rahal-Callot; N. Raja; P. G. Rancoita; M. Rattaggi; G. Raven; P. Razis; K. Read; D. Ren; M. Rescigno; S. Reucroft; T. van Rhee; S. Riemann; K. Riles; O. Rind; A. Robohm; J. Rodin; B. P. Roe; L. Romero; S. Rosier-Lees; P. Rosselet; W. van Rossum; S. Roth; J. A. Rubio; D. Ruschmeier; H. Rykaczewski; J. Salicio; E. Sanchez; M. P. Sanders; M. E. Sarakinos; S. Sarkar; G. Sauvage; C. Schafer; V. Schegelsky; S. Schmidt-Kaerst; D. Schmitz; M. Schneegans; N. Scholz; H. Schopper; D. J. Schotanus; J. Schwenke; G. Schwering; C. Sciacca; D. Sciarrino; L. Servoli; S. Shevchenko; N. Shivarov; V. Shoutko; J. Shukla; E. Shumilov; A. Shvorob; T. Siedenburg; D. Son; V. Soulimov; B. Smith; P. Spillantini; M. Steuer; D. P. Stickland; H. Stone; B. Stoyanov; A. Straessner; K. Sudhakar; G. Sultanov; L. Z. Sun; G. F. Susinno; H. Suter; J. D. Swain; X. W. Tang; L. Tauscher; L. Taylor; Samuel C.C. Ting; S. M. Ting; S. C. Tonwar; J. Tóth; Christopher George Tully; H. Tuchscherer; K. L. Tung; Y. Uchida; J. Ulbricht; U. Uwer; E. Valente; G. Vesztergombi; I. Vetlitsky; G. Viertel; M. Vivargent; S. Vlachos; R. Völkert; H. Vogel; H. Vogt; I. Vorobiev; A. A. Vorobyov; A. Vorvolakos; M. Wadhwa; W. Wallraff; J. C. Wang; X. L. Wang; Z. M. Wang; A. Weber; S. X. Wu; S. Wynhoff; J. Xu; Z. Z. Xu; B. Z. Yang; C. G. Yang; X. Y. Yao; J. B. Ye; S. C. Yeh; J. M. You; A. N. Zalite; Y. Zalite; P. Zemp; Y. Zeng; Z. Zhang; Z. P. Zhang; B. Zhou; Y. Zhou; G. Y. Zhu; R. Y. Zhu; A. Zichichi; F. Ziegler

doi:10.1007/s100529800901

Measurement of the B⁰_d - B̄⁰_d oscillation frequency

M. Acciarri, O. Adriani, M. Aguilar-Benitez, S. Ahlen, J. Alcaraz, G. Alemanni, J. Allaby, A. Aloisio, M. G. Alviggi, G. Ambrosi, H. Anderhub, V. P. Andreev, T. Angelescu, F. Anselmo, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R. C. BallS. Banerjee, S. W. Banerjee, K. Banicz, A. Barczyk, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B. L. Betev, S. Bhattacharya, M. Biasini, A. Biland, G. M. Bilei, R. Bizzarri, J. J. Blaising, S. C. Blyth, G. J. Bobbink, R. Bock, A. Böhm, L. Boldizsar, B. Borgia, D. Bourilkov, M. Bourquin, D. Boutigny, S. Braccini, J. G. Branson, V. Brigljevic, I. C. Brock, A. Buffini, A. Buijs, J. D. Burger, W. J. Burger, J. Busenitz, X. D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, G. Carlino, A. M. Cartacci, J. Casaus, G. Castellini, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, Y. H. Chang, U. K. Chaturvedi, S. V. Chekanov, M. Chemarin, A. Chen, G. Chen, G. M. Chen, H. F. Chen, H. S. Chen, M. Chen, G. Chiefari, C. Y. Chien, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H. O. Cohn, G. Coignet, A. P. Colijn, N. Colino, S. Costantini, F. Cotorobai, B. de la Cruz, A. Csilling, T. S. Dai, R. D'Alessandro, R. de Asmundis, A. Degré, K. Deiters, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. van Dierendonck, F. di Lodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, M. T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Y. Efremenko, H. El Mamouni, A. Engler, F. J. Eppling, F. C. Erné, J. P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, O. Fedin, M. Felcini, B. Fenyi, T. Ferguson, F. Ferroni, H. Fesefeldt, E. Fiandrini, J. H. Field, F. Filthaut, P. H. Fisher, I. Fisk, G. Forconi, L. Fredj, K. Freudenreich, C. Furetta, Y. Galaktionov, S. N. Ganguli, P. Garcia-Abia, S. S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z. F. Gong, A. Gougas, G. Gratta, M. W. Gruenewald, V. K. Gupta, A. Gurtu, L. J. Gutay, D. Haas, B. Hartmann, A. Hasan, D. Hatzifotiadou, T. Hebbeker, A. Hervé, J. Hirschfelder, W. C. van Hoek, H. Hofer, H. Hoorani, S. R. Hou, G. Hu, V. Innocente, K. Jenkes, B. N. Jin, L. W. Jones, P. de Jong, I. Josa-Mutuberria, A. Kasser, R. A. Khan, D. Kamrad, Y. Kamyshkov, J. S. Kapustinsky, Y. Karyotakis, M. Kaur, M. N. Kienzle-Focacci, D. Kim, D. H. Kim, J. K. Kim, S. C. Kim, W. W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, D. Kiss, W. Kittel, A. Klimentov, A. C. König, A. Kopp, I. Korolko, V. Koutsenko, R. W. Kraemer, W. Krenz, A. Kunin, P. Lacenter, P. Ladron de Guevara, G. Landi, C. Lapoint, K. Lassila-Perini, P. Laurikainen, A. Lavorato, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, H. J. Lee, C. Leggett, J. M. Le Goff, R. Leiste, E. Leonardi, P. Levtchenko, C. Li, C. H. Lin, W. T. Lin, L. Lista, Z. A. Liu, W. Lohmann, E. Longo, W. Lu, Y. S. Lu, K. Löbelsmeyer, C. Luci, D. Luckey, L. Luminari, W. Lustermann, W. G. Ma, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Maña, D. Mangeol, S. Mangla, P. Marchesini, A. Marin, J. P. Martin, F. Marzano, G. G.G. Massaro, D. McNally, S. Mele, L. Merola, M. Meschini, W. J. Metzger, M. von der Mey, Y. Mi, D. Migani, A. Mihul, A. J.W. van Mil, H. Milcent, G. Mirabelli, J. Mnich, P. Molnar, B. Monteleoni, R. Moore, T. Moulik, R. Mount, F. Muheim, A. J.M. Muijs, S. Nahn, M. Napolitano, F. Nessi-Tedaldi, H. Newman, T. Niessen, A. Nippe, A. Nisati, H. Nowak, Y. D. Oh, H. Opitz, G. Organtini, R. Ostonen, S. Palit, C. Palomares, D. Pandoulas, S. Paoletti, P. Paolucci, H. K. Park, I. H. Park, G. Pascale, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, D. Peach, Y. J. Pei, S. Pensotti, D. Perret-Gallix, B. Petersen, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, P. A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, H. Postema, N. Produit, D. Prokofiev, J. Quartieri, G. Rahal-Callot, N. Raja, P. G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, D. Ren, M. Rescigno, S. Reucroft, T. van Rhee, S. Riemann, K. Riles, O. Rind, A. Robohm, J. Rodin, B. P. Roe, L. Romero, S. Rosier-Lees, P. Rosselet, W. van Rossum, S. Roth, J. A. Rubio, D. Ruschmeier, H. Rykaczewski, J. Salicio, E. Sanchez, M. P. Sanders, M. E. Sarakinos, S. Sarkar, G. Sauvage, C. Schafer, V. Schegelsky, S. Schmidt-Kaerst, D. Schmitz, M. Schneegans, N. Scholz, H. Schopper, D. J. Schotanus, J. Schwenke, G. Schwering, C. Sciacca, D. Sciarrino, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, A. Shvorob, T. Siedenburg, D. Son, V. Soulimov, B. Smith, P. Spillantini, M. Steuer, D. P. Stickland, H. Stone, B. Stoyanov, A. Straessner, K. Sudhakar, G. Sultanov, L. Z. Sun, G. F. Susinno, H. Suter, J. D. Swain, X. W. Tang, L. Tauscher, L. Taylor, Samuel C.C. Ting, S. M. Ting, S. C. Tonwar, J. Tóth, Christopher George Tully, H. Tuchscherer, K. L. Tung, Y. Uchida, J. Ulbricht, U. Uwer, E. Valente, G. Vesztergombi, I. Vetlitsky, G. Viertel, M. Vivargent, S. Vlachos, R. Völkert, H. Vogel, H. Vogt, I. Vorobiev, A. A. Vorobyov, A. Vorvolakos, M. Wadhwa, W. Wallraff, J. C. Wang, X. L. Wang, Z. M. Wang, A. Weber, S. X. Wu, S. Wynhoff, J. Xu, Z. Z. Xu, B. Z. Yang, C. G. Yang, X. Y. Yao, J. B. Ye, S. C. Yeh, J. M. You, A. N. Zalite, Y. Zalite, P. Zemp, Y. Zeng, Z. Zhang, Z. P. Zhang, B. Zhou, Y. Zhou, G. Y. Zhu, R. Y. Zhu, A. Zichichi, F. Ziegler

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

Time-dependent B⁰-B̄⁰ mixing is studied using about two million hadronic Z decays registered by L3 in 1994 and 1995. For this study three techniques are used. Tagging of the b-quark charge at decay time is performed by identifying leptons from semileptonic B decays. The flavour of the b quark at production time is determined from the charge of the lepton in the opposite hemisphere or by using a jet-charge technique. The proper time of the B-particle decay is obtained by reconstructing the production and decay vertices or by a measurement of the lepton impact parameter. The combined result for the frequency of B⁰_d meson oscillations is Δm_d = 0.444 ± 0.040 ps^-1.

Original language	English (US)
Pages (from-to)	195-203
Number of pages	9
Journal	European Physical Journal C
Volume	5
Issue number	2
DOIs	https://doi.org/10.1007/s100529800901
State	Published - 1998

All Science Journal Classification (ASJC) codes

Engineering (miscellaneous)
Physics and Astronomy (miscellaneous)

Access to Document

10.1007/s100529800901

Cite this

Acciarri, M., Adriani, O., Aguilar-Benitez, M., Ahlen, S., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., ... Ziegler, F. (1998). Measurement of the B⁰_d - B̄⁰_d oscillation frequency. European Physical Journal C, 5(2), 195-203. https://doi.org/10.1007/s100529800901

@article{393d7d671185447a9017d74a744e0d92,

title = "Measurement of the B0d - {\=B}0d oscillation frequency",

abstract = "Time-dependent B0-{\=B}0 mixing is studied using about two million hadronic Z decays registered by L3 in 1994 and 1995. For this study three techniques are used. Tagging of the b-quark charge at decay time is performed by identifying leptons from semileptonic B decays. The flavour of the b quark at production time is determined from the charge of the lepton in the opposite hemisphere or by using a jet-charge technique. The proper time of the B-particle decay is obtained by reconstructing the production and decay vertices or by a measurement of the lepton impact parameter. The combined result for the frequency of B0d meson oscillations is Δmd = 0.444 ± 0.040 ps-1.",

author = "M. Acciarri and O. Adriani and M. Aguilar-Benitez and S. Ahlen and J. Alcaraz and G. Alemanni and J. Allaby and A. Aloisio and Alviggi, {M. G.} and G. Ambrosi and H. Anderhub and Andreev, {V. P.} and T. Angelescu and F. Anselmo and A. Arefiev and T. Azemoon and T. Aziz and P. Bagnaia and L. Baksay and Ball, {R. C.} and S. Banerjee and Banerjee, {S. W.} and K. Banicz and A. Barczyk and R. Barill{\`e}re and L. Barone and P. Bartalini and A. Baschirotto and M. Basile and R. Battiston and A. Bay and F. Becattini and U. Becker and F. Behner and J. Berdugo and P. Berges and B. Bertucci and Betev, {B. L.} and S. Bhattacharya and M. Biasini and A. Biland and Bilei, {G. M.} and R. Bizzarri and Blaising, {J. J.} and Blyth, {S. C.} and Bobbink, {G. J.} and R. Bock and A. B{\"o}hm and L. Boldizsar and B. Borgia and D. Bourilkov and M. Bourquin and D. Boutigny and S. Braccini and Branson, {J. G.} and V. Brigljevic and Brock, {I. C.} and A. Buffini and A. Buijs and Burger, {J. D.} and Burger, {W. J.} and J. Busenitz and Cai, {X. D.} and M. Campanelli and M. Capell and {Cara Romeo}, G. and G. Carlino and Cartacci, {A. M.} and J. Casaus and G. Castellini and F. Cavallari and N. Cavallo and C. Cecchi and M. Cerrada and F. Cesaroni and M. Chamizo and Chang, {Y. H.} and Chaturvedi, {U. K.} and Chekanov, {S. V.} and M. Chemarin and A. Chen and G. Chen and Chen, {G. M.} and Chen, {H. F.} and Chen, {H. S.} and M. Chen and G. Chiefari and Chien, {C. Y.} and L. Cifarelli and F. Cindolo and C. Civinini and I. Clare and R. Clare and Cohn, {H. O.} and G. Coignet and Colijn, {A. P.} and N. Colino and S. Costantini and F. Cotorobai and {de la Cruz}, B. and A. Csilling and Dai, {T. S.} and R. D'Alessandro and {de Asmundis}, R. and A. Degr{\'e} and K. Deiters and P. Denes and F. DeNotaristefani and D. DiBitonto and M. Diemoz and {van Dierendonck}, D. and {di Lodovico}, F. and C. Dionisi and M. Dittmar and A. Dominguez and A. Doria and Dova, {M. T.} and E. Drago and D. Duchesneau and P. Duinker and I. Duran and S. Dutta and S. Easo and Y. Efremenko and {El Mamouni}, H. and A. Engler and Eppling, {F. J.} and Ern{\'e}, {F. C.} and Ernenwein, {J. P.} and P. Extermann and M. Fabre and R. Faccini and S. Falciano and A. Favara and J. Fay and O. Fedin and M. Felcini and B. Fenyi and T. Ferguson and F. Ferroni and H. Fesefeldt and E. Fiandrini and Field, {J. H.} and F. Filthaut and Fisher, {P. H.} and I. Fisk and G. Forconi and L. Fredj and K. Freudenreich and C. Furetta and Y. Galaktionov and Ganguli, {S. N.} and P. Garcia-Abia and Gau, {S. S.} and S. Gentile and J. Gerald and N. Gheordanescu and S. Giagu and S. Goldfarb and J. Goldstein and Gong, {Z. F.} and A. Gougas and G. Gratta and Gruenewald, {M. W.} and Gupta, {V. K.} and A. Gurtu and Gutay, {L. J.} and D. Haas and B. Hartmann and A. Hasan and D. Hatzifotiadou and T. Hebbeker and A. Herv{\'e} and J. Hirschfelder and {van Hoek}, {W. C.} and H. Hofer and H. Hoorani and Hou, {S. R.} and G. Hu and V. Innocente and K. Jenkes and Jin, {B. N.} and Jones, {L. W.} and {de Jong}, P. and I. Josa-Mutuberria and A. Kasser and Khan, {R. A.} and D. Kamrad and Y. Kamyshkov and Kapustinsky, {J. S.} and Y. Karyotakis and M. Kaur and Kienzle-Focacci, {M. N.} and D. Kim and Kim, {D. H.} and Kim, {J. K.} and Kim, {S. C.} and Kinnison, {W. W.} and A. Kirkby and D. Kirkby and J. Kirkby and D. Kiss and W. Kittel and A. Klimentov and K{\"o}nig, {A. C.} and A. Kopp and I. Korolko and V. Koutsenko and Kraemer, {R. W.} and W. Krenz and A. Kunin and P. Lacenter and {Ladron de Guevara}, P. and G. Landi and C. Lapoint and K. Lassila-Perini and P. Laurikainen and A. Lavorato and M. Lebeau and A. Lebedev and P. Lebrun and P. Lecomte and P. Lecoq and {Le Coultre}, P. and Lee, {H. J.} and C. Leggett and {Le Goff}, {J. M.} and R. Leiste and E. Leonardi and P. Levtchenko and C. Li and Lin, {C. H.} and Lin, {W. T.} and L. Lista and Liu, {Z. A.} and W. Lohmann and E. Longo and W. Lu and Lu, {Y. S.} and K. L{\"o}belsmeyer and C. Luci and D. Luckey and L. Luminari and W. Lustermann and Ma, {W. G.} and M. Maity and G. Majumder and L. Malgeri and A. Malinin and C. Ma{\~n}a and D. Mangeol and S. Mangla and P. Marchesini and A. Marin and Martin, {J. P.} and F. Marzano and Massaro, {G. G.G.} and D. McNally and S. Mele and L. Merola and M. Meschini and Metzger, {W. J.} and {von der Mey}, M. and Y. Mi and D. Migani and A. Mihul and {van Mil}, {A. J.W.} and H. Milcent and G. Mirabelli and J. Mnich and P. Molnar and B. Monteleoni and R. Moore and T. Moulik and R. Mount and F. Muheim and Muijs, {A. J.M.} and S. Nahn and M. Napolitano and F. Nessi-Tedaldi and H. Newman and T. Niessen and A. Nippe and A. Nisati and H. Nowak and Oh, {Y. D.} and H. Opitz and G. Organtini and R. Ostonen and S. Palit and C. Palomares and D. Pandoulas and S. Paoletti and P. Paolucci and Park, {H. K.} and Park, {I. H.} and G. Pascale and G. Passaleva and S. Patricelli and T. Paul and M. Pauluzzi and C. Paus and F. Pauss and D. Peach and Pei, {Y. J.} and S. Pensotti and D. Perret-Gallix and B. Petersen and S. Petrak and A. Pevsner and D. Piccolo and M. Pieri and Pirou{\'e}, {P. A.} and E. Pistolesi and V. Plyaskin and M. Pohl and H. Postema and N. Produit and D. Prokofiev and J. Quartieri and G. Rahal-Callot and N. Raja and Rancoita, {P. G.} and M. Rattaggi and G. Raven and P. Razis and K. Read and D. Ren and M. Rescigno and S. Reucroft and {van Rhee}, T. and S. Riemann and K. Riles and O. Rind and A. Robohm and J. Rodin and Roe, {B. P.} and L. Romero and S. Rosier-Lees and P. Rosselet and {van Rossum}, W. and S. Roth and Rubio, {J. A.} and D. Ruschmeier and H. Rykaczewski and J. Salicio and E. Sanchez and Sanders, {M. P.} and Sarakinos, {M. E.} and S. Sarkar and G. Sauvage and C. Schafer and V. Schegelsky and S. Schmidt-Kaerst and D. Schmitz and M. Schneegans and N. Scholz and H. Schopper and Schotanus, {D. J.} and J. Schwenke and G. Schwering and C. Sciacca and D. Sciarrino and L. Servoli and S. Shevchenko and N. Shivarov and V. Shoutko and J. Shukla and E. Shumilov and A. Shvorob and T. Siedenburg and D. Son and V. Soulimov and B. Smith and P. Spillantini and M. Steuer and Stickland, {D. P.} and H. Stone and B. Stoyanov and A. Straessner and K. Sudhakar and G. Sultanov and Sun, {L. Z.} and Susinno, {G. F.} and H. Suter and Swain, {J. D.} and Tang, {X. W.} and L. Tauscher and L. Taylor and Ting, {Samuel C.C.} and Ting, {S. M.} and Tonwar, {S. C.} and J. T{\'o}th and Tully, {Christopher George} and H. Tuchscherer and Tung, {K. L.} and Y. Uchida and J. Ulbricht and U. Uwer and E. Valente and G. Vesztergombi and I. Vetlitsky and G. Viertel and M. Vivargent and S. Vlachos and R. V{\"o}lkert and H. Vogel and H. Vogt and I. Vorobiev and Vorobyov, {A. A.} and A. Vorvolakos and M. Wadhwa and W. Wallraff and Wang, {J. C.} and Wang, {X. L.} and Wang, {Z. M.} and A. Weber and Wu, {S. X.} and S. Wynhoff and J. Xu and Xu, {Z. Z.} and Yang, {B. Z.} and Yang, {C. G.} and Yao, {X. Y.} and Ye, {J. B.} and Yeh, {S. C.} and You, {J. M.} and Zalite, {A. N.} and Y. Zalite and P. Zemp and Y. Zeng and Z. Zhang and Zhang, {Z. P.} and B. Zhou and Y. Zhou and Zhu, {G. Y.} and Zhu, {R. Y.} and A. Zichichi and F. Ziegler",

year = "1998",

doi = "10.1007/s100529800901",

language = "English (US)",

volume = "5",

pages = "195--203",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer New York",

number = "2",

}

Acciarri, M, Adriani, O, Aguilar-Benitez, M, Ahlen, S, Alcaraz, J, Alemanni, G, Allaby, J, Aloisio, A, Alviggi, MG, Ambrosi, G, Anderhub, H, Andreev, VP, Angelescu, T, Anselmo, F, Arefiev, A, Azemoon, T, Aziz, T, Bagnaia, P, Baksay, L, Ball, RC, Banerjee, S, Banerjee, SW, Banicz, K, Barczyk, A, Barillère, R, Barone, L, Bartalini, P, Baschirotto, A, Basile, M, Battiston, R, Bay, A, Becattini, F, Becker, U, Behner, F, Berdugo, J, Berges, P, Bertucci, B, Betev, BL, Bhattacharya, S, Biasini, M, Biland, A, Bilei, GM, Bizzarri, R, Blaising, JJ, Blyth, SC, Bobbink, GJ, Bock, R, Böhm, A, Boldizsar, L, Borgia, B, Bourilkov, D, Bourquin, M, Boutigny, D, Braccini, S, Branson, JG, Brigljevic, V, Brock, IC, Buffini, A, Buijs, A, Burger, JD, Burger, WJ, Busenitz, J, Cai, XD, Campanelli, M, Capell, M, Cara Romeo, G, Carlino, G, Cartacci, AM, Casaus, J, Castellini, G, Cavallari, F, Cavallo, N, Cecchi, C, Cerrada, M, Cesaroni, F, Chamizo, M, Chang, YH, Chaturvedi, UK, Chekanov, SV, Chemarin, M, Chen, A, Chen, G, Chen, GM, Chen, HF, Chen, HS, Chen, M, Chiefari, G, Chien, CY, Cifarelli, L, Cindolo, F, Civinini, C, Clare, I, Clare, R, Cohn, HO, Coignet, G, Colijn, AP, Colino, N, Costantini, S, Cotorobai, F, de la Cruz, B, Csilling, A, Dai, TS, D'Alessandro, R, de Asmundis, R, Degré, A, Deiters, K, Denes, P, DeNotaristefani, F, DiBitonto, D, Diemoz, M, van Dierendonck, D, di Lodovico, F, Dionisi, C, Dittmar, M, Dominguez, A, Doria, A, Dova, MT, Drago, E, Duchesneau, D, Duinker, P, Duran, I, Dutta, S, Easo, S, Efremenko, Y, El Mamouni, H, Engler, A, Eppling, FJ, Erné, FC, Ernenwein, JP, Extermann, P, Fabre, M, Faccini, R, Falciano, S, Favara, A, Fay, J, Fedin, O, Felcini, M, Fenyi, B, Ferguson, T, Ferroni, F, Fesefeldt, H, Fiandrini, E, Field, JH, Filthaut, F, Fisher, PH, Fisk, I, Forconi, G, Fredj, L, Freudenreich, K, Furetta, C, Galaktionov, Y, Ganguli, SN, Garcia-Abia, P, Gau, SS, Gentile, S, Gerald, J, Gheordanescu, N, Giagu, S, Goldfarb, S, Goldstein, J, Gong, ZF, Gougas, A, Gratta, G, Gruenewald, MW, Gupta, VK, Gurtu, A, Gutay, LJ, Haas, D, Hartmann, B, Hasan, A, Hatzifotiadou, D, Hebbeker, T, Hervé, A, Hirschfelder, J, van Hoek, WC, Hofer, H, Hoorani, H, Hou, SR, Hu, G, Innocente, V, Jenkes, K, Jin, BN, Jones, LW, de Jong, P, Josa-Mutuberria, I, Kasser, A, Khan, RA, Kamrad, D, Kamyshkov, Y, Kapustinsky, JS, Karyotakis, Y, Kaur, M, Kienzle-Focacci, MN, Kim, D, Kim, DH, Kim, JK, Kim, SC, Kinnison, WW, Kirkby, A, Kirkby, D, Kirkby, J, Kiss, D, Kittel, W, Klimentov, A, König, AC, Kopp, A, Korolko, I, Koutsenko, V, Kraemer, RW, Krenz, W, Kunin, A, Lacenter, P, Ladron de Guevara, P, Landi, G, Lapoint, C, Lassila-Perini, K, Laurikainen, P, Lavorato, A, Lebeau, M, Lebedev, A, Lebrun, P, Lecomte, P, Lecoq, P, Le Coultre, P, Lee, HJ, Leggett, C, Le Goff, JM, Leiste, R, Leonardi, E, Levtchenko, P, Li, C, Lin, CH, Lin, WT, Lista, L, Liu, ZA, Lohmann, W, Longo, E, Lu, W, Lu, YS, Löbelsmeyer, K, Luci, C, Luckey, D, Luminari, L, Lustermann, W, Ma, WG, Maity, M, Majumder, G, Malgeri, L, Malinin, A, Maña, C, Mangeol, D, Mangla, S, Marchesini, P, Marin, A, Martin, JP, Marzano, F, Massaro, GGG, McNally, D, Mele, S, Merola, L, Meschini, M, Metzger, WJ, von der Mey, M, Mi, Y, Migani, D, Mihul, A, van Mil, AJW, Milcent, H, Mirabelli, G, Mnich, J, Molnar, P, Monteleoni, B, Moore, R, Moulik, T, Mount, R, Muheim, F, Muijs, AJM, Nahn, S, Napolitano, M, Nessi-Tedaldi, F, Newman, H, Niessen, T, Nippe, A, Nisati, A, Nowak, H, Oh, YD, Opitz, H, Organtini, G, Ostonen, R, Palit, S, Palomares, C, Pandoulas, D, Paoletti, S, Paolucci, P, Park, HK, Park, IH, Pascale, G, Passaleva, G, Patricelli, S, Paul, T, Pauluzzi, M, Paus, C, Pauss, F, Peach, D, Pei, YJ, Pensotti, S, Perret-Gallix, D, Petersen, B, Petrak, S, Pevsner, A, Piccolo, D, Pieri, M, Piroué, PA, Pistolesi, E, Plyaskin, V, Pohl, M, Postema, H, Produit, N, Prokofiev, D, Quartieri, J, Rahal-Callot, G, Raja, N, Rancoita, PG, Rattaggi, M, Raven, G, Razis, P, Read, K, Ren, D, Rescigno, M, Reucroft, S, van Rhee, T, Riemann, S, Riles, K, Rind, O, Robohm, A, Rodin, J, Roe, BP, Romero, L, Rosier-Lees, S, Rosselet, P, van Rossum, W, Roth, S, Rubio, JA, Ruschmeier, D, Rykaczewski, H, Salicio, J, Sanchez, E, Sanders, MP, Sarakinos, ME, Sarkar, S, Sauvage, G, Schafer, C, Schegelsky, V, Schmidt-Kaerst, S, Schmitz, D, Schneegans, M, Scholz, N, Schopper, H, Schotanus, DJ, Schwenke, J, Schwering, G, Sciacca, C, Sciarrino, D, Servoli, L, Shevchenko, S, Shivarov, N, Shoutko, V, Shukla, J, Shumilov, E, Shvorob, A, Siedenburg, T, Son, D, Soulimov, V, Smith, B, Spillantini, P, Steuer, M, Stickland, DP, Stone, H, Stoyanov, B, Straessner, A, Sudhakar, K, Sultanov, G, Sun, LZ, Susinno, GF, Suter, H, Swain, JD, Tang, XW, Tauscher, L, Taylor, L, Ting, SCC, Ting, SM, Tonwar, SC, Tóth, J, Tully, CG, Tuchscherer, H, Tung, KL, Uchida, Y, Ulbricht, J, Uwer, U, Valente, E, Vesztergombi, G, Vetlitsky, I, Viertel, G, Vivargent, M, Vlachos, S, Völkert, R, Vogel, H, Vogt, H, Vorobiev, I, Vorobyov, AA, Vorvolakos, A, Wadhwa, M, Wallraff, W, Wang, JC, Wang, XL, Wang, ZM, Weber, A, Wu, SX, Wynhoff, S, Xu, J, Xu, ZZ, Yang, BZ, Yang, CG, Yao, XY, Ye, JB, Yeh, SC, You, JM, Zalite, AN, Zalite, Y, Zemp, P, Zeng, Y, Zhang, Z, Zhang, ZP, Zhou, B, Zhou, Y, Zhu, GY, Zhu, RY, Zichichi, A & Ziegler, F 1998, 'Measurement of the B⁰_d - B̄⁰_d oscillation frequency', European Physical Journal C, vol. 5, no. 2, pp. 195-203. https://doi.org/10.1007/s100529800901

TY - JOUR

T1 - Measurement of the B0d - B̄0d oscillation frequency

AU - Acciarri, M.

AU - Adriani, O.

AU - Aguilar-Benitez, M.

AU - Ahlen, S.

AU - Alcaraz, J.

AU - Alemanni, G.

AU - Allaby, J.

AU - Aloisio, A.

AU - Alviggi, M. G.

AU - Ambrosi, G.

AU - Anderhub, H.

AU - Andreev, V. P.

AU - Angelescu, T.

AU - Anselmo, F.

AU - Arefiev, A.

AU - Azemoon, T.

AU - Aziz, T.

AU - Bagnaia, P.

AU - Baksay, L.

AU - Ball, R. C.

AU - Banerjee, S.

AU - Banerjee, S. W.

AU - Banicz, K.

AU - Barczyk, A.

AU - Barillère, R.

AU - Barone, L.

AU - Bartalini, P.

AU - Baschirotto, A.

AU - Basile, M.

AU - Battiston, R.

AU - Bay, A.

AU - Becattini, F.

AU - Becker, U.

AU - Behner, F.

AU - Berdugo, J.

AU - Berges, P.

AU - Bertucci, B.

AU - Betev, B. L.

AU - Bhattacharya, S.

AU - Biasini, M.

AU - Biland, A.

AU - Bilei, G. M.

AU - Bizzarri, R.

AU - Blaising, J. J.

AU - Blyth, S. C.

AU - Bobbink, G. J.

AU - Bock, R.

AU - Böhm, A.

AU - Boldizsar, L.

AU - Borgia, B.

AU - Bourilkov, D.

AU - Bourquin, M.

AU - Boutigny, D.

AU - Braccini, S.

AU - Branson, J. G.

AU - Brigljevic, V.

AU - Brock, I. C.

AU - Buffini, A.

AU - Buijs, A.

AU - Burger, J. D.

AU - Burger, W. J.

AU - Busenitz, J.

AU - Cai, X. D.

AU - Campanelli, M.

AU - Capell, M.

AU - Cara Romeo, G.

AU - Carlino, G.

AU - Cartacci, A. M.

AU - Casaus, J.

AU - Castellini, G.

AU - Cavallari, F.

AU - Cavallo, N.

AU - Cecchi, C.

AU - Cerrada, M.

AU - Cesaroni, F.

AU - Chamizo, M.

AU - Chang, Y. H.

AU - Chaturvedi, U. K.

AU - Chekanov, S. V.

AU - Chemarin, M.

AU - Chen, A.

AU - Chen, G.

AU - Chen, G. M.

AU - Chen, H. F.

AU - Chen, H. S.

AU - Chen, M.

AU - Chiefari, G.

AU - Chien, C. Y.

AU - Cifarelli, L.

AU - Cindolo, F.

AU - Civinini, C.

AU - Clare, I.

AU - Clare, R.

AU - Cohn, H. O.

AU - Coignet, G.

AU - Colijn, A. P.

AU - Colino, N.

AU - Costantini, S.

AU - Cotorobai, F.

AU - de la Cruz, B.

AU - Csilling, A.

AU - Dai, T. S.

AU - D'Alessandro, R.

AU - de Asmundis, R.

AU - Degré, A.

AU - Deiters, K.

AU - Denes, P.

AU - DeNotaristefani, F.

AU - DiBitonto, D.

AU - Diemoz, M.

AU - van Dierendonck, D.

AU - di Lodovico, F.

AU - Dionisi, C.

AU - Dittmar, M.

AU - Dominguez, A.

AU - Doria, A.

AU - Dova, M. T.

AU - Drago, E.

AU - Duchesneau, D.

AU - Duinker, P.

AU - Duran, I.

AU - Dutta, S.

AU - Easo, S.

AU - Efremenko, Y.

AU - El Mamouni, H.

AU - Engler, A.

AU - Eppling, F. J.

AU - Erné, F. C.

AU - Ernenwein, J. P.

AU - Extermann, P.

AU - Fabre, M.

AU - Faccini, R.

AU - Falciano, S.

AU - Favara, A.

AU - Fay, J.

AU - Fedin, O.

AU - Felcini, M.

AU - Fenyi, B.

AU - Ferguson, T.

AU - Ferroni, F.

AU - Fesefeldt, H.

AU - Fiandrini, E.

AU - Field, J. H.

AU - Filthaut, F.

AU - Fisher, P. H.

AU - Fisk, I.

AU - Forconi, G.

AU - Fredj, L.

AU - Freudenreich, K.

AU - Furetta, C.

AU - Galaktionov, Y.

AU - Ganguli, S. N.

AU - Garcia-Abia, P.

AU - Gau, S. S.

AU - Gentile, S.

AU - Gerald, J.

AU - Gheordanescu, N.

AU - Giagu, S.

AU - Goldfarb, S.

AU - Goldstein, J.

AU - Gong, Z. F.

AU - Gougas, A.

AU - Gratta, G.

AU - Gruenewald, M. W.

AU - Gupta, V. K.

AU - Gurtu, A.

AU - Gutay, L. J.

AU - Haas, D.

AU - Hartmann, B.

AU - Hasan, A.

AU - Hatzifotiadou, D.

AU - Hebbeker, T.

AU - Hervé, A.

AU - Hirschfelder, J.

AU - van Hoek, W. C.

AU - Hofer, H.

AU - Hoorani, H.

AU - Hou, S. R.

AU - Hu, G.

AU - Innocente, V.

AU - Jenkes, K.

AU - Jin, B. N.

AU - Jones, L. W.

AU - de Jong, P.

AU - Josa-Mutuberria, I.

AU - Kasser, A.

AU - Khan, R. A.

AU - Kamrad, D.

AU - Kamyshkov, Y.

AU - Kapustinsky, J. S.

AU - Karyotakis, Y.

AU - Kaur, M.

AU - Kienzle-Focacci, M. N.

AU - Kim, D.

AU - Kim, D. H.

AU - Kim, J. K.

AU - Kim, S. C.

AU - Kinnison, W. W.

AU - Kirkby, A.

AU - Kirkby, D.

AU - Kirkby, J.

AU - Kiss, D.

AU - Kittel, W.

AU - Klimentov, A.

AU - König, A. C.

AU - Kopp, A.

AU - Korolko, I.

AU - Koutsenko, V.

AU - Kraemer, R. W.

AU - Krenz, W.

AU - Kunin, A.

AU - Lacenter, P.

AU - Ladron de Guevara, P.

AU - Landi, G.

AU - Lapoint, C.

AU - Lassila-Perini, K.

AU - Laurikainen, P.

AU - Lavorato, A.

AU - Lebeau, M.

AU - Lebedev, A.

AU - Lebrun, P.

AU - Lecomte, P.

AU - Lecoq, P.

AU - Le Coultre, P.

AU - Lee, H. J.

AU - Leggett, C.

AU - Le Goff, J. M.

AU - Leiste, R.

AU - Leonardi, E.

AU - Levtchenko, P.

AU - Li, C.

AU - Lin, C. H.

AU - Lin, W. T.

AU - Lista, L.

AU - Liu, Z. A.

AU - Lohmann, W.

AU - Longo, E.

AU - Lu, W.

AU - Lu, Y. S.

AU - Löbelsmeyer, K.

AU - Luci, C.

AU - Luckey, D.

AU - Luminari, L.

AU - Lustermann, W.

AU - Ma, W. G.

AU - Maity, M.

AU - Majumder, G.

AU - Malgeri, L.

AU - Malinin, A.

AU - Maña, C.

AU - Mangeol, D.

AU - Mangla, S.

AU - Marchesini, P.

AU - Marin, A.

AU - Martin, J. P.

AU - Marzano, F.

AU - Massaro, G. G.G.

AU - McNally, D.

AU - Mele, S.

AU - Merola, L.

AU - Meschini, M.

AU - Metzger, W. J.

AU - von der Mey, M.

AU - Mi, Y.

AU - Migani, D.

AU - Mihul, A.

AU - van Mil, A. J.W.

AU - Milcent, H.

AU - Mirabelli, G.

AU - Mnich, J.

AU - Molnar, P.

AU - Monteleoni, B.

AU - Moore, R.

AU - Moulik, T.

AU - Mount, R.

AU - Muheim, F.

AU - Muijs, A. J.M.

AU - Nahn, S.

AU - Napolitano, M.

AU - Nessi-Tedaldi, F.

AU - Newman, H.

AU - Niessen, T.

AU - Nippe, A.

AU - Nisati, A.

AU - Nowak, H.

AU - Oh, Y. D.

AU - Opitz, H.

AU - Organtini, G.

AU - Ostonen, R.

AU - Palit, S.

AU - Palomares, C.

AU - Pandoulas, D.

AU - Paoletti, S.

AU - Paolucci, P.

AU - Park, H. K.

AU - Park, I. H.

AU - Pascale, G.

AU - Passaleva, G.

AU - Patricelli, S.

AU - Paul, T.

AU - Pauluzzi, M.

AU - Paus, C.

AU - Pauss, F.

AU - Peach, D.

AU - Pei, Y. J.

AU - Pensotti, S.

AU - Perret-Gallix, D.

AU - Petersen, B.

AU - Petrak, S.

AU - Pevsner, A.

AU - Piccolo, D.

AU - Pieri, M.

AU - Piroué, P. A.

AU - Pistolesi, E.

AU - Plyaskin, V.

AU - Pohl, M.

AU - Postema, H.

AU - Produit, N.

AU - Prokofiev, D.

AU - Quartieri, J.

AU - Rahal-Callot, G.

AU - Raja, N.

AU - Rancoita, P. G.

AU - Rattaggi, M.

AU - Raven, G.

AU - Razis, P.

AU - Read, K.

AU - Ren, D.

AU - Rescigno, M.

AU - Reucroft, S.

AU - van Rhee, T.

AU - Riemann, S.

AU - Riles, K.

AU - Rind, O.

AU - Robohm, A.

AU - Rodin, J.

AU - Roe, B. P.

AU - Romero, L.

AU - Rosier-Lees, S.

AU - Rosselet, P.

AU - van Rossum, W.

AU - Roth, S.

AU - Rubio, J. A.

AU - Ruschmeier, D.

AU - Rykaczewski, H.

AU - Salicio, J.

AU - Sanchez, E.

AU - Sanders, M. P.

AU - Sarakinos, M. E.

AU - Sarkar, S.

AU - Sauvage, G.

AU - Schafer, C.

AU - Schegelsky, V.

AU - Schmidt-Kaerst, S.

AU - Schmitz, D.

AU - Schneegans, M.

AU - Scholz, N.

AU - Schopper, H.

AU - Schotanus, D. J.

AU - Schwenke, J.

AU - Schwering, G.

AU - Sciacca, C.

AU - Sciarrino, D.

AU - Servoli, L.

AU - Shevchenko, S.

AU - Shivarov, N.

AU - Shoutko, V.

AU - Shukla, J.

AU - Shumilov, E.

AU - Shvorob, A.

AU - Siedenburg, T.

AU - Son, D.

AU - Soulimov, V.

AU - Smith, B.

AU - Spillantini, P.

AU - Steuer, M.

AU - Stickland, D. P.

AU - Stone, H.

AU - Stoyanov, B.

AU - Straessner, A.

AU - Sudhakar, K.

AU - Sultanov, G.

AU - Sun, L. Z.

AU - Susinno, G. F.

AU - Suter, H.

AU - Swain, J. D.

AU - Tang, X. W.

AU - Tauscher, L.

AU - Taylor, L.

AU - Ting, Samuel C.C.

AU - Ting, S. M.

AU - Tonwar, S. C.

AU - Tóth, J.

AU - Tully, Christopher George

AU - Tuchscherer, H.

AU - Tung, K. L.

AU - Uchida, Y.

AU - Ulbricht, J.

AU - Uwer, U.

AU - Valente, E.

AU - Vesztergombi, G.

AU - Vetlitsky, I.

AU - Viertel, G.

AU - Vivargent, M.

AU - Vlachos, S.

AU - Völkert, R.

AU - Vogel, H.

AU - Vogt, H.

AU - Vorobiev, I.

AU - Vorobyov, A. A.

AU - Vorvolakos, A.

AU - Wadhwa, M.

AU - Wallraff, W.

AU - Wang, J. C.

AU - Wang, X. L.

AU - Wang, Z. M.

AU - Weber, A.

AU - Wu, S. X.

AU - Wynhoff, S.

AU - Xu, J.

AU - Xu, Z. Z.

AU - Yang, B. Z.

AU - Yang, C. G.

AU - Yao, X. Y.

AU - Ye, J. B.

AU - Yeh, S. C.

AU - You, J. M.

AU - Zalite, A. N.

AU - Zalite, Y.

AU - Zemp, P.

AU - Zeng, Y.

AU - Zhang, Z.

AU - Zhang, Z. P.

AU - Zhou, B.

AU - Zhou, Y.

AU - Zhu, G. Y.

AU - Zhu, R. Y.

AU - Zichichi, A.

AU - Ziegler, F.

PY - 1998

Y1 - 1998

N2 - Time-dependent B0-B̄0 mixing is studied using about two million hadronic Z decays registered by L3 in 1994 and 1995. For this study three techniques are used. Tagging of the b-quark charge at decay time is performed by identifying leptons from semileptonic B decays. The flavour of the b quark at production time is determined from the charge of the lepton in the opposite hemisphere or by using a jet-charge technique. The proper time of the B-particle decay is obtained by reconstructing the production and decay vertices or by a measurement of the lepton impact parameter. The combined result for the frequency of B0d meson oscillations is Δmd = 0.444 ± 0.040 ps-1.

AB - Time-dependent B0-B̄0 mixing is studied using about two million hadronic Z decays registered by L3 in 1994 and 1995. For this study three techniques are used. Tagging of the b-quark charge at decay time is performed by identifying leptons from semileptonic B decays. The flavour of the b quark at production time is determined from the charge of the lepton in the opposite hemisphere or by using a jet-charge technique. The proper time of the B-particle decay is obtained by reconstructing the production and decay vertices or by a measurement of the lepton impact parameter. The combined result for the frequency of B0d meson oscillations is Δmd = 0.444 ± 0.040 ps-1.

UR - http://www.scopus.com/inward/record.url?scp=0007054732&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0007054732&partnerID=8YFLogxK

U2 - 10.1007/s100529800901

DO - 10.1007/s100529800901

M3 - Article

AN - SCOPUS:0007054732

SN - 1434-6044

VL - 5

SP - 195

EP - 203

JO - European Physical Journal C

JF - European Physical Journal C

IS - 2

ER -

Measurement of the B⁰_d - B̄⁰_d oscillation frequency

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this