@article{421a7cad7f974bb6874df24e195675cd,
title = "Test of time reversal invariance in the decay K+ → π0μ+ν",
abstract = "The T violating parameter, ℑ(ξ), of the decay K+ → π0μ+v, has been determined in KEK experiment E246 from a measurement of the transverse μ+ polarization, PT. The experiment is the first to use stopped K+, which allows a null test, formation of a double ratio for PT, and enhances the ratio ℑ(ξ)/PT. The results from the 1996-1997 data are: ℑ(ξ) = -0.013 ± 0.016 ± 0.003 ˜ 3PT. The first error, due to statistics, dominates over the second which is due to systematics. Considerably more data taken in 1998 is under analysis and additional running time has been approved by KEK.",
author = "{KEK-E246 Collaboration} and M. Abe and M. Aoki and I. Arai and Y. Asano and T. Baker and M. Blecher and Chapman, {M. D.} and Dementyev, {D. V.} and P. Depommier and Grigoriev, {M. P.} and P. Gumplinger and M. Hasinoff and R. Henderson and K. Horie and Hou, {W. S.} and Huang, {H. C.} and Y. Igarashi and T. Ikeda and J. Imazato and Ivashkin, {A. P.} and Kang, {J. H.} and W. Keil and Khabibullin, {M. M.} and Khotyantsev, {A. N.} and Kudenko, {Yu G.} and Y. Kuno and Lee, {J. M.} and Lee, {K. S.} and Lim, {G. Y.} and Macdonald, {J. A.} and Marlow, {D. R.} and Mindas, {C. R.} and Mineev, {O. V.} and C. Rangacharyulu and Sahu, {S. K.} and S. Sekikawa and K. Shibata and Shimizu, {H. M.} and S. Shimizu and Shin, {Y. M.} and Shin, {Y. H.} and Sim, {K. S.} and A. Suzuki and T. Tashiro and A. Watanabe and D. Wright and T. Yokoi",
note = "Funding Information: 'The support fo arvious funding agencies is Ministry fo encciSe and echngyTolo fo Rusais and the Rusians oundFation orf Basic Rearches , Canada, NSERC-C t PANIC99 verbal presentatoni",
year = "2000",
month = jan,
day = "31",
doi = "10.1016/S0375-9474(99)00797-6",
language = "English (US)",
volume = "663-664",
pages = "919c--922c",
journal = "Nuclear Physics A",
issn = "0375-9474",
publisher = "Elsevier",
number = "1-2",
}