One-prong τ decays into charged kaons

D. Buskulic; D. Casper; I. De Bonis; D. Decamp; P. Ghez; C. Goy; J. P. Lees; M. N. Minard; P. Odier; B. Pietrzyk; F. Ariztizabal; M. Chmeissani; J. M. Crespo; I. Efthymiopoulos; E. Fernandez; M. Fernandez-Bosman; V. Gaitan; Ll Garrido; M. Martinez; T. Mattison; S. Ortue; A. Pacheco; C. Padilla; A. Pascual; F. Teubert; D. Creanza; M. de Palma; A. Farilla; G. Iaselli; G. Maggi; N. Marinelli; S. Natali; S. Nuzzo; A. Ranieri; G. Raso; F. Romano; F. Ruggieri; G. Selvaggi; L. Silvestris; P. Tempesta; G. Zito; Y. Chai; D. Huang; X. Huang; J. Lin; T. Wang; Y. Xie; D. Xu; R. Xu; R. Xu; J. Zhang; L. Zhang; W. Zhao; E. Blucher; G. Bonvicini; J. Boudreau; P. Comas; P. Coyle; H. Drevermann; R. W. Forty; G. Ganis; C. Gay; M. Girone; R. Hagelberg; J. Harvey; R. Jacobsen; B. Jost; J. Knobloch; I. Lehraus; M. Maggi; C. Markou; P. Mato; H. Meinhard; A. Minten; R. Miquel; P. Palazzi; J. R. Pater; J. A. Perlas; P. Perrodo; J. F. Pusztaszeri; F. Ranjard; L. Rolandi; J. Rothberg; T. Ruan; M. Saich; D. Schlatter; M. Schmelling; F. Sefkow; W. Tejessy; I. R. Tomalin; R. Veenhof; H. Wachsmuth; S. Wasserbaech; W. Widenmann; T. Wildish; W. Witzeling; J. Wotschack; Z. Ajaltouni; M. Bardadin-Otwinowska; A. Barres

doi:10.1016/0370-2693(94)90881-8

One-prong τ decays into charged kaons

D. Buskulic, D. Casper, I. De Bonis, D. Decamp, P. Ghez, C. Goy, J. P. Lees, M. N. Minard, P. Odier, B. Pietrzyk, F. Ariztizabal, M. Chmeissani, J. M. Crespo, I. Efthymiopoulos, E. Fernandez, M. Fernandez-Bosman, V. Gaitan, Ll Garrido, M. Martinez, T. MattisonS. Ortue, A. Pacheco, C. Padilla, A. Pascual, F. Teubert, D. Creanza, M. de Palma, A. Farilla, G. Iaselli, G. Maggi, N. Marinelli, S. Natali, S. Nuzzo, A. Ranieri, G. Raso, F. Romano, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, G. Zito, Y. Chai, D. Huang, X. Huang, J. Lin, T. Wang, Y. Xie, D. Xu, R. Xu, R. Xu, J. Zhang, L. Zhang, W. Zhao, E. Blucher, G. Bonvicini, J. Boudreau, P. Comas, P. Coyle, H. Drevermann, R. W. Forty, G. Ganis, C. Gay, M. Girone, R. Hagelberg, J. Harvey, R. Jacobsen, B. Jost, J. Knobloch, I. Lehraus, M. Maggi, C. Markou, P. Mato, H. Meinhard, A. Minten, R. Miquel, P. Palazzi, J. R. Pater, J. A. Perlas, P. Perrodo, J. F. Pusztaszeri, F. Ranjard, L. Rolandi, J. Rothberg, T. Ruan, M. Saich, D. Schlatter, M. Schmelling, F. Sefkow, W. Tejessy, I. R. Tomalin, R. Veenhof, H. Wachsmuth, S. Wasserbaech, W. Widenmann, T. Wildish, W. Witzeling, J. Wotschack, Z. Ajaltouni, M. Bardadin-Otwinowska, A. Barres

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Abstract

Form a sample of about 75000 τ decays measured in the ALEPH detector, 1-prong charged kaon decays are identified by the dE/dx measurement in the central detector. The resulting branching ratios for the inclusive and exclusive modes are: B(τ → ντK- ≥ 0π0 ≥ 0K0) = (1.60±0.07±0.12)%, B(τ → ντK- = (0.64±0.05±0.05)%, B(τ → ντ-π0 = (0.53±0.05±0.07)% and B(τ → ντK-π0π0) = (0.04±0.03±0.02)%. Exclusive modes are corrected for measured KL0 production. The rate for τ → ντK- agrees well with the prediction based on τ - μ universality. © 1994.

Original language	English
Pages (from-to)	209-218
Journal	Physics Letters B
Volume	332
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(94)90881-8
Publication status	Published - 14 Jul 1994

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Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J. P., Minard, M. N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J. M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., ... Barres, A. (1994). One-prong τ decays into charged kaons. Physics Letters B, 332(1-2), 209-218. https://doi.org/10.1016/0370-2693(94)90881-8

@article{fa49a60928ae4000a3898c55c6942095,

title = "One-prong τ decays into charged kaons",

abstract = "Form a sample of about 75000 τ decays measured in the ALEPH detector, 1-prong charged kaon decays are identified by the dE/dx measurement in the central detector. The resulting branching ratios for the inclusive and exclusive modes are: B(τ → ντK- ≥ 0π0 ≥ 0K0) = (1.60±0.07±0.12)%, B(τ → ντK- = (0.64±0.05±0.05)%, B(τ → ντ-π0 = (0.53±0.05±0.07)% and B(τ → ντK-π0π0) = (0.04±0.03±0.02)%. Exclusive modes are corrected for measured KL0 production. The rate for τ → ντK- agrees well with the prediction based on τ - μ universality. {\textcopyright} 1994.",

author = "D. Buskulic and D. Casper and {De Bonis}, I. and D. Decamp and P. Ghez and C. Goy and Lees, {J. P.} and Minard, {M. N.} and P. Odier and B. Pietrzyk and F. Ariztizabal and M. Chmeissani and Crespo, {J. M.} and I. Efthymiopoulos and E. Fernandez and M. Fernandez-Bosman and V. Gaitan and Ll Garrido and M. Martinez and T. Mattison and S. Ortue and A. Pacheco and C. Padilla and A. Pascual and F. Teubert and D. Creanza and {de Palma}, M. and A. Farilla and G. Iaselli and G. Maggi and N. Marinelli and S. Natali and S. Nuzzo and A. Ranieri and G. Raso and F. Romano and F. Ruggieri and G. Selvaggi and L. Silvestris and P. Tempesta and G. Zito and Y. Chai and D. Huang and X. Huang and J. Lin and T. Wang and Y. Xie and D. Xu and R. Xu and R. Xu and J. Zhang and L. Zhang and W. Zhao and E. Blucher and G. Bonvicini and J. Boudreau and P. Comas and P. Coyle and H. Drevermann and Forty, {R. W.} and G. Ganis and C. Gay and M. Girone and R. Hagelberg and J. Harvey and R. Jacobsen and B. Jost and J. Knobloch and I. Lehraus and M. Maggi and C. Markou and P. Mato and H. Meinhard and A. Minten and R. Miquel and P. Palazzi and Pater, {J. R.} and Perlas, {J. A.} and P. Perrodo and Pusztaszeri, {J. F.} and F. Ranjard and L. Rolandi and J. Rothberg and T. Ruan and M. Saich and D. Schlatter and M. Schmelling and F. Sefkow and W. Tejessy and Tomalin, {I. R.} and R. Veenhof and H. Wachsmuth and S. Wasserbaech and W. Widenmann and T. Wildish and W. Witzeling and J. Wotschack and Z. Ajaltouni and M. Bardadin-Otwinowska and A. Barres",

year = "1994",

month = jul,

day = "14",

doi = "10.1016/0370-2693(94)90881-8",

language = "English",

volume = "332",

pages = "209--218",

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

issn = "0370-2693",

number = "1-2",

}

Buskulic, D, Casper, D, De Bonis, I, Decamp, D, Ghez, P, Goy, C, Lees, JP, Minard, MN, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, JM, Efthymiopoulos, I, Fernandez, E, Fernandez-Bosman, M, Gaitan, V, Garrido, L, Martinez, M, Mattison, T, Ortue, S, Pacheco, A, Padilla, C, Pascual, A, Teubert, F, Creanza, D, de Palma, M, Farilla, A, Iaselli, G, Maggi, G, Marinelli, N, Natali, S, Nuzzo, S, Ranieri, A, Raso, G, Romano, F, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Zito, G, Chai, Y, Huang, D, Huang, X, Lin, J, Wang, T, Xie, Y, Xu, D, Xu, R, Xu, R, Zhang, J, Zhang, L, Zhao, W, Blucher, E, Bonvicini, G, Boudreau, J, Comas, P, Coyle, P, Drevermann, H, Forty, RW, Ganis, G, Gay, C, Girone, M, Hagelberg, R, Harvey, J, Jacobsen, R, Jost, B, Knobloch, J, Lehraus, I, Maggi, M, Markou, C, Mato, P, Meinhard, H, Minten, A, Miquel, R, Palazzi, P, Pater, JR, Perlas, JA, Perrodo, P, Pusztaszeri, JF, Ranjard, F, Rolandi, L, Rothberg, J, Ruan, T, Saich, M, Schlatter, D, Schmelling, M, Sefkow, F, Tejessy, W, Tomalin, IR, Veenhof, R, Wachsmuth, H, Wasserbaech, S, Widenmann, W, Wildish, T, Witzeling, W, Wotschack, J, Ajaltouni, Z, Bardadin-Otwinowska, M & Barres, A 1994, 'One-prong τ decays into charged kaons', Physics Letters B, vol. 332, no. 1-2, pp. 209-218. https://doi.org/10.1016/0370-2693(94)90881-8

TY - JOUR

T1 - One-prong τ decays into charged kaons

AU - Buskulic, D.

AU - Casper, D.

AU - De Bonis, I.

AU - Decamp, D.

AU - Ghez, P.

AU - Goy, C.

AU - Lees, J. P.

AU - Minard, M. N.

AU - Odier, P.

AU - Pietrzyk, B.

AU - Ariztizabal, F.

AU - Chmeissani, M.

AU - Crespo, J. M.

AU - Efthymiopoulos, I.

AU - Fernandez, E.

AU - Fernandez-Bosman, M.

AU - Gaitan, V.

AU - Garrido, Ll

AU - Martinez, M.

AU - Mattison, T.

AU - Ortue, S.

AU - Pacheco, A.

AU - Padilla, C.

AU - Pascual, A.

AU - Teubert, F.

AU - Creanza, D.

AU - de Palma, M.

AU - Farilla, A.

AU - Iaselli, G.

AU - Maggi, G.

AU - Marinelli, N.

AU - Natali, S.

AU - Nuzzo, S.

AU - Ranieri, A.

AU - Raso, G.

AU - Romano, F.

AU - Ruggieri, F.

AU - Selvaggi, G.

AU - Silvestris, L.

AU - Tempesta, P.

AU - Zito, G.

AU - Chai, Y.

AU - Huang, D.

AU - Huang, X.

AU - Lin, J.

AU - Wang, T.

AU - Xie, Y.

AU - Xu, D.

AU - Xu, R.

AU - Zhang, J.

AU - Zhang, L.

AU - Zhao, W.

AU - Blucher, E.

AU - Bonvicini, G.

AU - Boudreau, J.

AU - Comas, P.

AU - Coyle, P.

AU - Drevermann, H.

AU - Forty, R. W.

AU - Ganis, G.

AU - Gay, C.

AU - Girone, M.

AU - Hagelberg, R.

AU - Harvey, J.

AU - Jacobsen, R.

AU - Jost, B.

AU - Knobloch, J.

AU - Lehraus, I.

AU - Maggi, M.

AU - Markou, C.

AU - Mato, P.

AU - Meinhard, H.

AU - Minten, A.

AU - Miquel, R.

AU - Palazzi, P.

AU - Pater, J. R.

AU - Perlas, J. A.

AU - Perrodo, P.

AU - Pusztaszeri, J. F.

AU - Ranjard, F.

AU - Rolandi, L.

AU - Rothberg, J.

AU - Ruan, T.

AU - Saich, M.

AU - Schlatter, D.

AU - Schmelling, M.

AU - Sefkow, F.

AU - Tejessy, W.

AU - Tomalin, I. R.

AU - Veenhof, R.

AU - Wachsmuth, H.

AU - Wasserbaech, S.

AU - Widenmann, W.

AU - Wildish, T.

AU - Witzeling, W.

AU - Wotschack, J.

AU - Ajaltouni, Z.

AU - Bardadin-Otwinowska, M.

AU - Barres, A.

PY - 1994/7/14

Y1 - 1994/7/14

N2 - Form a sample of about 75000 τ decays measured in the ALEPH detector, 1-prong charged kaon decays are identified by the dE/dx measurement in the central detector. The resulting branching ratios for the inclusive and exclusive modes are: B(τ → ντK- ≥ 0π0 ≥ 0K0) = (1.60±0.07±0.12)%, B(τ → ντK- = (0.64±0.05±0.05)%, B(τ → ντ-π0 = (0.53±0.05±0.07)% and B(τ → ντK-π0π0) = (0.04±0.03±0.02)%. Exclusive modes are corrected for measured KL0 production. The rate for τ → ντK- agrees well with the prediction based on τ - μ universality. © 1994.

AB - Form a sample of about 75000 τ decays measured in the ALEPH detector, 1-prong charged kaon decays are identified by the dE/dx measurement in the central detector. The resulting branching ratios for the inclusive and exclusive modes are: B(τ → ντK- ≥ 0π0 ≥ 0K0) = (1.60±0.07±0.12)%, B(τ → ντK- = (0.64±0.05±0.05)%, B(τ → ντ-π0 = (0.53±0.05±0.07)% and B(τ → ντK-π0π0) = (0.04±0.03±0.02)%. Exclusive modes are corrected for measured KL0 production. The rate for τ → ντK- agrees well with the prediction based on τ - μ universality. © 1994.

U2 - 10.1016/0370-2693(94)90881-8

DO - 10.1016/0370-2693(94)90881-8

M3 - Article

SN - 0370-2693

VL - 332

SP - 209

EP - 218

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 - 1-2

ER -

One-prong τ decays into charged kaons

Abstract

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