Search for excited leptons in e+e- interactions at √s = 192-202 GeV

L3 Collaboration

doi:10.1016/S0370-2693(01)00133-2

Search for excited leptons in e⁺e^- interactions at √s = 192-202 GeV

L3 Collaboration

Physics

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22 Scopus citations

Abstract

Excited leptons are searched for using the L3 detector at LEE. The data collected at centre-of-mass energies in the range from 192 up to 202 GeV correspond to a total luminosity of 233 pb^-1. No evidence of either pair production of excited leptons, nor of single production is found. From the searches for pair produced excited leptons, lower mass limits close to the kinematic limit are set. From the searches for singly produced excited leptons, upper limits on their couplings are derived in the mass range up to 200 GeV.

Original language	English (US)
Pages (from-to)	37-50
Number of pages	14
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	502
Issue number	1-4
DOIs	https://doi.org/10.1016/S0370-2693(01)00133-2
State	Published - Mar 15 2001

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/S0370-2693(01)00133-2

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@article{b16c3adb7bcb4e8da128bf33fa6f1a2f,

title = "Search for excited leptons in e+e- interactions at √s = 192-202 GeV",

abstract = "Excited leptons are searched for using the L3 detector at LEE. The data collected at centre-of-mass energies in the range from 192 up to 202 GeV correspond to a total luminosity of 233 pb-1. No evidence of either pair production of excited leptons, nor of single production is found. From the searches for pair produced excited leptons, lower mass limits close to the kinematic limit are set. From the searches for singly produced excited leptons, upper limits on their couplings are derived in the mass range up to 200 GeV.",

author = "\{L3 Collaboration\} and M. Acciarri and P. Achard and O. Adriani and M. Aguilar-Benitez 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 A. Bajo and L. Baksay and A. Balandras and Baldew, \{S. V.\} and S. Banerjee and Sw Banerjee and A. Barczyk and R. Barill{\`e}re and P. Bartalini and M. Basile and N. Batalova and R. Battiston and A. Bay and F. Becattini and U. Becker and F. Behner and L. Bellucci and R. Berbeco and J. Berdugo and P. Berges and B. Bertucci and Betev, \{B. L.\} and S. Bhattacharya and M. Biasini and A. Biland and Blaising, \{J. J.\} and Blyth, \{S. C.\} and Bobbink, \{G. J.\} and A. B{\"o}hm and L. Boldizsar and Stickland, \{D. P.\} and C. Tully",

note = "Publisher Copyright: {\textcopyright} 2001 Published by Elsevier Science B.V.",

year = "2001",

month = mar,

day = "15",

doi = "10.1016/S0370-2693(01)00133-2",

language = "English (US)",

volume = "502",

pages = "37--50",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1-4",

}

TY - JOUR

T1 - Search for excited leptons in e+e- interactions at √s = 192-202 GeV

AU - L3 Collaboration

AU - Acciarri, M.

AU - Achard, P.

AU - Adriani, O.

AU - Aguilar-Benitez, M.

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 - Bajo, A.

AU - Baksay, L.

AU - Balandras, A.

AU - Baldew, S. V.

AU - Banerjee, S.

AU - Banerjee, Sw

AU - Barczyk, A.

AU - Barillère, R.

AU - Bartalini, P.

AU - Basile, M.

AU - Batalova, N.

AU - Battiston, R.

AU - Bay, A.

AU - Becattini, F.

AU - Becker, U.

AU - Behner, F.

AU - Bellucci, L.

AU - Berbeco, R.

AU - Berdugo, J.

AU - Berges, P.

AU - Bertucci, B.

AU - Betev, B. L.

AU - Bhattacharya, S.

AU - Biasini, M.

AU - Biland, A.

AU - Blaising, J. J.

AU - Blyth, S. C.

AU - Bobbink, G. J.

AU - Böhm, A.

AU - Boldizsar, L.

AU - Stickland, D. P.

AU - Tully, C.

PY - 2001/3/15

Y1 - 2001/3/15

N2 - Excited leptons are searched for using the L3 detector at LEE. The data collected at centre-of-mass energies in the range from 192 up to 202 GeV correspond to a total luminosity of 233 pb-1. No evidence of either pair production of excited leptons, nor of single production is found. From the searches for pair produced excited leptons, lower mass limits close to the kinematic limit are set. From the searches for singly produced excited leptons, upper limits on their couplings are derived in the mass range up to 200 GeV.

AB - Excited leptons are searched for using the L3 detector at LEE. The data collected at centre-of-mass energies in the range from 192 up to 202 GeV correspond to a total luminosity of 233 pb-1. No evidence of either pair production of excited leptons, nor of single production is found. From the searches for pair produced excited leptons, lower mass limits close to the kinematic limit are set. From the searches for singly produced excited leptons, upper limits on their couplings are derived in the mass range up to 200 GeV.

UR - https://www.scopus.com/pages/publications/0035868831

UR - https://www.scopus.com/pages/publications/0035868831#tab=citedBy

U2 - 10.1016/S0370-2693(01)00133-2

DO - 10.1016/S0370-2693(01)00133-2

M3 - Article

AN - SCOPUS:0035868831

SN - 0370-2693

VL - 502

SP - 37

EP - 50

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-4

ER -

Search for excited leptons in e⁺e^- interactions at √s = 192-202 GeV

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