Abstract
The vector (Wess-Zumino) current in τ- → K -π-K+ντ decay was analyzed using data collected with the CLEO III detector at the Cornell Electron Storage Ring. The quantitative contributions to the decay width from the vector and axial vector currents were determined. The quantitative contributions to the total decay rate from the intermediate states were identified within the framework of a model by Kühn and Mirkes. It was shown that the decay is dominated by the vector and axial vector current processes.
Original language | English (US) |
---|---|
Article number | 232001 |
Pages (from-to) | 232001-1-232001-5 |
Journal | Physical Review Letters |
Volume | 92 |
Issue number | 23 |
DOIs | |
State | Published - Jun 11 2004 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Wess-zumino current and the structure of the decay τ- → K-π-K+vτ. / Coan, T. E.; Gao, Y. S.; Liu, F.; Stroynowski, R.; Artuso, M.; Boulahouache, C.; Blusk, S.; Butt, J.; Dambasuren, E.; Dorjkhaidav, O.; Haynes, J.; Menaa, N.; Mountain, R.; Muramatsu, H.; Nandakumar, R.; Redjimi, R.; Sia, R.; Skwarnicki, T.; Stone, S.; Wang, J. C.; Zhang, Kevin; Mahmood, A. H.; Csorna, S. E.; Bonvicini, G.; Cinabro, D.; Dubrovin, M.; Bornheim, A.; Lipeles, E.; Pappas, S. P.; Shapiro, A.; Weinstein, A. J.; Briere, R. A.; Chen, G. P.; Ferguson, T.; Tatishvili, G.; Vogel, H.; Watkins, M. E.; Adam, N. E.; Alexander, J. P.; Berkelman, K.; Boisvert, V.; Cassel, D. G.; Duboscq, J. E.; Ecklund, K. M.; Ehrlich, R.; Galik, R. S.; Gibbons, L.; Gittelman, B.; Gray, S. W.; Hartill, D. L.; Heltsley, B. K.; Hsu, L.; Jones, C. D.; Kandaswamy, J.; Kreinick, D. L.; Kuznetsov, V. E.; Magerkurth, A.; Mahlke-Krüger, H.; Meyer, T. O.; Patterson, J. R.; Pedlar, T. K.; Peterson, D.; Pivarski, J.; Riley, D.; Sadoff, A. J.; Schwarthoff, H.; Shepherd, M. R.; Sun, W. M.; Thayer, J. G.; Urner, D.; Wilksen, T.; Weinberger, M.; Athar, S. B.; Avery, P.; Breva-Newell, L.; Potlia, V.; Stoeck, H.; Yelton, J.; Eisenstein, B. I.; Gollin, G. D.; Karliner, I.; Lowrey, N.; Naik, P.; Sedlack, C.; Selen, M.; Thaler, J. J.; Williams, J.; Edwards, K. W.; Besson, D.; Gao, K. Y.; Gong, D. T.; Kubota, Y.; Li, S. Z.; Poling, R.; Scott, A. W.; Smith, A.; Stepaniak, C. J.; Urheim, J.; Metreveli, Z.; Seth, K. K.; Tomaradze, A.; Zweber, P.; Arms, K.; Eckhart, E.; Gan, K. K.; Gwon, C.; Severini, H.; Skubic, P.; Asner, D. M.; Dytman, S. A.; Mehrabyan, S.; Mueller, J. A.; Nam, S.; Savinov, V.; Huang, G. S.; Miller, D. H.; Pavlunin, V.; Sanghi, B.; Shibata, E. I.; Shipsey, I. P.J.; Adams, G. S.; Chasse, M.; Cummings, J. P.; Danko, I.; Napolitano, J.; Cronin-Hennessy, D.; Park, C. S.; Park, W.; Thayer, J. B.; Thorndike, E. H.
In: Physical Review Letters, Vol. 92, No. 23, 232001, 11.06.2004, p. 232001-1-232001-5.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Wess-zumino current and the structure of the decay τ- → K-π-K+vτ
AU - Coan, T. E.
AU - Gao, Y. S.
AU - Liu, F.
AU - Stroynowski, R.
AU - Artuso, M.
AU - Boulahouache, C.
AU - Blusk, S.
AU - Butt, J.
AU - Dambasuren, E.
AU - Dorjkhaidav, O.
AU - Haynes, J.
AU - Menaa, N.
AU - Mountain, R.
AU - Muramatsu, H.
AU - Nandakumar, R.
AU - Redjimi, R.
AU - Sia, R.
AU - Skwarnicki, T.
AU - Stone, S.
AU - Wang, J. C.
AU - Zhang, Kevin
AU - Mahmood, A. H.
AU - Csorna, S. E.
AU - Bonvicini, G.
AU - Cinabro, D.
AU - Dubrovin, M.
AU - Bornheim, A.
AU - Lipeles, E.
AU - Pappas, S. P.
AU - Shapiro, A.
AU - Weinstein, A. J.
AU - Briere, R. A.
AU - Chen, G. P.
AU - Ferguson, T.
AU - Tatishvili, G.
AU - Vogel, H.
AU - Watkins, M. E.
AU - Adam, N. E.
AU - Alexander, J. P.
AU - Berkelman, K.
AU - Boisvert, V.
AU - Cassel, D. G.
AU - Duboscq, J. E.
AU - Ecklund, K. M.
AU - Ehrlich, R.
AU - Galik, R. S.
AU - Gibbons, L.
AU - Gittelman, B.
AU - Gray, S. W.
AU - Hartill, D. L.
AU - Heltsley, B. K.
AU - Hsu, L.
AU - Jones, C. D.
AU - Kandaswamy, J.
AU - Kreinick, D. L.
AU - Kuznetsov, V. E.
AU - Magerkurth, A.
AU - Mahlke-Krüger, H.
AU - Meyer, T. O.
AU - Patterson, J. R.
AU - Pedlar, T. K.
AU - Peterson, D.
AU - Pivarski, J.
AU - Riley, D.
AU - Sadoff, A. J.
AU - Schwarthoff, H.
AU - Shepherd, M. R.
AU - Sun, W. M.
AU - Thayer, J. G.
AU - Urner, D.
AU - Wilksen, T.
AU - Weinberger, M.
AU - Athar, S. B.
AU - Avery, P.
AU - Breva-Newell, L.
AU - Potlia, V.
AU - Stoeck, H.
AU - Yelton, J.
AU - Eisenstein, B. I.
AU - Gollin, G. D.
AU - Karliner, I.
AU - Lowrey, N.
AU - Naik, P.
AU - Sedlack, C.
AU - Selen, M.
AU - Thaler, J. J.
AU - Williams, J.
AU - Edwards, K. W.
AU - Besson, D.
AU - Gao, K. Y.
AU - Gong, D. T.
AU - Kubota, Y.
AU - Li, S. Z.
AU - Poling, R.
AU - Scott, A. W.
AU - Smith, A.
AU - Stepaniak, C. J.
AU - Urheim, J.
AU - Metreveli, Z.
AU - Seth, K. K.
AU - Tomaradze, A.
AU - Zweber, P.
AU - Arms, K.
AU - Eckhart, E.
AU - Gan, K. K.
AU - Gwon, C.
AU - Severini, H.
AU - Skubic, P.
AU - Asner, D. M.
AU - Dytman, S. A.
AU - Mehrabyan, S.
AU - Mueller, J. A.
AU - Nam, S.
AU - Savinov, V.
AU - Huang, G. S.
AU - Miller, D. H.
AU - Pavlunin, V.
AU - Sanghi, B.
AU - Shibata, E. I.
AU - Shipsey, I. P.J.
AU - Adams, G. S.
AU - Chasse, M.
AU - Cummings, J. P.
AU - Danko, I.
AU - Napolitano, J.
AU - Cronin-Hennessy, D.
AU - Park, C. S.
AU - Park, W.
AU - Thayer, J. B.
AU - Thorndike, E. H.
N1 - Funding Information: We gratefully acknowledge the effort of the CESR staff in providing us with excellent luminosity and running conditions. This work was supported by the National Science Foundation, by the U.S. Department of Energy, by the Research Corporation, and by the Texas Advanced Research Program.
PY - 2004/6/11
Y1 - 2004/6/11
N2 - The vector (Wess-Zumino) current in τ- → K -π-K+ντ decay was analyzed using data collected with the CLEO III detector at the Cornell Electron Storage Ring. The quantitative contributions to the decay width from the vector and axial vector currents were determined. The quantitative contributions to the total decay rate from the intermediate states were identified within the framework of a model by Kühn and Mirkes. It was shown that the decay is dominated by the vector and axial vector current processes.
AB - The vector (Wess-Zumino) current in τ- → K -π-K+ντ decay was analyzed using data collected with the CLEO III detector at the Cornell Electron Storage Ring. The quantitative contributions to the decay width from the vector and axial vector currents were determined. The quantitative contributions to the total decay rate from the intermediate states were identified within the framework of a model by Kühn and Mirkes. It was shown that the decay is dominated by the vector and axial vector current processes.
UR - http://www.scopus.com/inward/record.url?scp=80051550069&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80051550069&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.92.232001
DO - 10.1103/PhysRevLett.92.232001
M3 - Article
C2 - 15245150
AN - SCOPUS:80051550069
VL - 92
SP - 232001-1-232001-5
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 23
M1 - 232001
ER -