Measurement of the tau lepton electronic branching fraction

D. S. Akerib; B. Barish; M. Chadha; D. F. Cowen; G. Eigen; J. S. Miller; J. Urheim; A. J. Weinstein; D. Acosta; G. Masek; B. Ong; H. Paar; M. Sivertz; A. Bean; J. Gronberg; R. Kutschke; S. Menary; R. J. Morrison; H. N. Nelson; J. D. Richman; H. Tajima; D. Schmidt; D. Sperka; M. S. Witherell; M. Procario; S. Yang; M. Daoudi; W. T. Ford; D. R. Johnson; K. Lingel; M. Lohner; P. Rankin; J. G. Smith; J. P. Alexander; C. Bebek; K. Berkelman; D. Besson; T. E. Browder; D. G. Cassel; D. M. Coffman; P. S. Drell; R. Ehrlich; R. S. Galik; M. Garcia-Sciveres; B. Geiser; B. Gittelman; S. W. Gray; D. L. Hartill; Yuichi Kubota; K. Honscheid; C. Jones; J. Kandaswamy; N. Katayama; P. C. Kim; D. L. Kreinick; G. S. Ludwig; J. Masui; J. Mevissen; N. B. Mistry; C. R. Ng; E. Nordberg; C. O'Grady; J. R. Patterson; D. Peterson; D. Riley; M. Sapper; M. Selen; H. Worden; M. Worris; F. Würthwein; P. Avery; A. Freyberger; J. Rodriguez; R. Stephens; J. Yelton; D. Cinabro; S. Henderson; K. Kinoshita; T. Liu; M. Saulnier; R. Wilson; H. Yamamoto; A. J. Sadoff; R. Ammar; S. Ball; P. Baringer; D. Coppage; N. Copty; R. Davis; N. Hancock; M. Kelly; N. Kwak; H. Lam; M. Lattery; J. K. Nelson; S. Patton; D. Perticone; R. Poling; V. Savinov; S. Schrenk; R. Wang; M. S. Alam; I. J. Kim; B. Nemati; J. J. O'Neill; V. Romero; H. Severini; C. R. Sun; P. N. Wang; M. M. Zoeller; G. Crawford; R. Fulton; K. K. Gan; H. Kagan; R. Kass; J. Lee; R. Malchow; F. Morrow; M. Sung; C. White; J. Whitmore; P. Wilson; F. Butler; X. Fu; G. Kalbfleisch; M. Lambrecht; W. R. Ross; P. Skubic; J. Snow; P. L. Wang; D. Bortoletto; D. N. Brown; J. Dominick; R. L. McIlwain; T. Miao; D. H. Miller; M. Modesitt; S. F. Schaffner; E. I. Shibata; I. P.J. Shipsey; M. Battle; J. Ernst; H. Kroha; S. Roberts; K. Sparks; E. H. Thorndike; C. H. Wang; S. Sanghera; T. Skwarnicki; R. Stroynowski; M. Artuso; M. Goldberg; N. Horwitz; R. Kennett; G. C. Moneti; F. Muheim; S. Playfer; Y. Rozen; P. Rubin; S. Stone; M. Thulasidas; W. M. Yao; G. Zhu; A. V. Barnes; J. Bartelt; S. E. Csorna; Z. Egyed; V. Jain; P. Sheldon

doi:10.1103/PhysRevLett.69.3610

Measurement of the tau lepton electronic branching fraction

D. S. Akerib, B. Barish, M. Chadha, D. F. Cowen, G. Eigen, J. S. Miller, J. Urheim, A. J. Weinstein, D. Acosta, G. Masek, B. Ong, H. Paar, M. Sivertz, A. Bean, J. Gronberg, R. Kutschke, S. Menary, R. J. Morrison, H. N. Nelson, J. D. RichmanH. Tajima, D. Schmidt, D. Sperka, M. S. Witherell, M. Procario, S. Yang, M. Daoudi, W. T. Ford, D. R. Johnson, K. Lingel, M. Lohner, P. Rankin, J. G. Smith, J. P. Alexander, C. Bebek, K. Berkelman, D. Besson, T. E. Browder, D. G. Cassel, D. M. Coffman, P. S. Drell, R. Ehrlich, R. S. Galik, M. Garcia-Sciveres, B. Geiser, B. Gittelman, S. W. Gray, D. L. Hartill, Yuichi Kubota, K. Honscheid, C. Jones, J. Kandaswamy, N. Katayama, P. C. Kim, D. L. Kreinick, G. S. Ludwig, J. Masui, J. Mevissen, N. B. Mistry, C. R. Ng, E. Nordberg, C. O'Grady, J. R. Patterson, D. Peterson, D. Riley, M. Sapper, M. Selen, H. Worden, M. Worris, F. Würthwein, P. Avery, A. Freyberger, J. Rodriguez, R. Stephens, J. Yelton, D. Cinabro, S. Henderson, K. Kinoshita, T. Liu, M. Saulnier, R. Wilson, H. Yamamoto, A. J. Sadoff, R. Ammar, S. Ball, P. Baringer, D. Coppage, N. Copty, R. Davis, N. Hancock, M. Kelly, N. Kwak, H. Lam, M. Lattery, J. K. Nelson, S. Patton, D. Perticone, R. Poling, V. Savinov, S. Schrenk, R. Wang, M. S. Alam, I. J. Kim, B. Nemati, J. J. O'Neill, V. Romero, H. Severini, C. R. Sun, P. N. Wang, M. M. Zoeller, G. Crawford, R. Fulton, K. K. Gan, H. Kagan, R. Kass, J. Lee, R. Malchow, F. Morrow, M. Sung, C. White, J. Whitmore, P. Wilson, F. Butler, X. Fu, G. Kalbfleisch, M. Lambrecht, W. R. Ross, P. Skubic, J. Snow, P. L. Wang, D. Bortoletto, D. N. Brown, J. Dominick, R. L. McIlwain, T. Miao, D. H. Miller, M. Modesitt, S. F. Schaffner, E. I. Shibata, I. P.J. Shipsey, M. Battle, J. Ernst, H. Kroha, S. Roberts, K. Sparks, E. H. Thorndike, C. H. Wang, S. Sanghera, T. Skwarnicki, R. Stroynowski, M. Artuso, M. Goldberg, N. Horwitz, R. Kennett, G. C. Moneti, F. Muheim, S. Playfer, Y. Rozen, P. Rubin, S. Stone, M. Thulasidas, W. M. Yao, G. Zhu, A. V. Barnes, J. Bartelt, S. E. Csorna, Z. Egyed, V. Jain, P. Sheldon

Physics and Astronomy (Twin Cities)

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

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Abstract

The tau lepton electron branching fraction has been measured with the CLEO II detector at the Cornell Electron Storage Ring as Be=0.17490.00140.0022, with the first error statistical and the second systematic. The measurement involves counting electron-positron annihilation events in which both taus decay to electrons, and normalizing to the number of tau-pair decays expected from the measured luminosity. Detected photons in these events constitute a definitive observation of tau decay radiation.

Original language	English (US)
Pages (from-to)	3610-3614
Number of pages	5
Journal	Physical review letters
Volume	69
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.69.3610
State	Published - 1992

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Akerib, D. S., Barish, B., Chadha, M., Cowen, D. F., Eigen, G., Miller, J. S., Urheim, J., Weinstein, A. J., Acosta, D., Masek, G., Ong, B., Paar, H., Sivertz, M., Bean, A., Gronberg, J., Kutschke, R., Menary, S., Morrison, R. J., Nelson, H. N., ... Sheldon, P. (1992). Measurement of the tau lepton electronic branching fraction. Physical review letters, 69(25), 3610-3614. https://doi.org/10.1103/PhysRevLett.69.3610

Akerib, DS, Barish, B, Chadha, M, Cowen, DF, Eigen, G, Miller, JS, Urheim, J, Weinstein, AJ, Acosta, D, Masek, G, Ong, B, Paar, H, Sivertz, M, Bean, A, Gronberg, J, Kutschke, R, Menary, S, Morrison, RJ, Nelson, HN, Richman, JD, Tajima, H, Schmidt, D, Sperka, D, Witherell, MS, Procario, M, Yang, S, Daoudi, M, Ford, WT, Johnson, DR, Lingel, K, Lohner, M, Rankin, P, Smith, JG, Alexander, JP, Bebek, C, Berkelman, K, Besson, D, Browder, TE, Cassel, DG, Coffman, DM, Drell, PS, Ehrlich, R, Galik, RS, Garcia-Sciveres, M, Geiser, B, Gittelman, B, Gray, SW, Hartill, DL, Kubota, Y, Honscheid, K, Jones, C, Kandaswamy, J, Katayama, N, Kim, PC, Kreinick, DL, Ludwig, GS, Masui, J, Mevissen, J, Mistry, NB, Ng, CR, Nordberg, E, O'Grady, C, Patterson, JR, Peterson, D, Riley, D, Sapper, M, Selen, M, Worden, H, Worris, M, Würthwein, F, Avery, P, Freyberger, A, Rodriguez, J, Stephens, R, Yelton, J, Cinabro, D, Henderson, S, Kinoshita, K, Liu, T, Saulnier, M, Wilson, R, Yamamoto, H, Sadoff, AJ, Ammar, R, Ball, S, Baringer, P, Coppage, D, Copty, N, Davis, R, Hancock, N, Kelly, M, Kwak, N, Lam, H, Lattery, M, Nelson, JK, Patton, S, Perticone, D, Poling, R, Savinov, V, Schrenk, S, Wang, R, Alam, MS, Kim, IJ, Nemati, B, O'Neill, JJ, Romero, V, Severini, H, Sun, CR, Wang, PN, Zoeller, MM, Crawford, G, Fulton, R, Gan, KK, Kagan, H, Kass, R, Lee, J, Malchow, R, Morrow, F, Sung, M, White, C, Whitmore, J, Wilson, P, Butler, F, Fu, X, Kalbfleisch, G, Lambrecht, M, Ross, WR, Skubic, P, Snow, J, Wang, PL, Bortoletto, D, Brown, DN, Dominick, J, McIlwain, RL, Miao, T, Miller, DH, Modesitt, M, Schaffner, SF, Shibata, EI, Shipsey, IPJ, Battle, M, Ernst, J, Kroha, H, Roberts, S, Sparks, K, Thorndike, EH, Wang, CH, Sanghera, S, Skwarnicki, T, Stroynowski, R, Artuso, M, Goldberg, M, Horwitz, N, Kennett, R, Moneti, GC, Muheim, F, Playfer, S, Rozen, Y, Rubin, P, Stone, S, Thulasidas, M, Yao, WM, Zhu, G, Barnes, AV, Bartelt, J, Csorna, SE, Egyed, Z, Jain, V & Sheldon, P 1992, 'Measurement of the tau lepton electronic branching fraction', Physical review letters, vol. 69, no. 25, pp. 3610-3614. https://doi.org/10.1103/PhysRevLett.69.3610

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title = "Measurement of the tau lepton electronic branching fraction",

abstract = "The tau lepton electron branching fraction has been measured with the CLEO II detector at the Cornell Electron Storage Ring as Be=0.17490.00140.0022, with the first error statistical and the second systematic. The measurement involves counting electron-positron annihilation events in which both taus decay to electrons, and normalizing to the number of tau-pair decays expected from the measured luminosity. Detected photons in these events constitute a definitive observation of tau decay radiation.",

author = "Akerib, {D. S.} and B. Barish and M. Chadha and Cowen, {D. F.} and G. Eigen and Miller, {J. S.} and J. Urheim and Weinstein, {A. J.} and D. Acosta and G. Masek and B. Ong and H. Paar and M. Sivertz and A. Bean and J. Gronberg and R. Kutschke and S. Menary and Morrison, {R. J.} and Nelson, {H. N.} and Richman, {J. D.} and H. Tajima and D. Schmidt and D. Sperka and Witherell, {M. S.} and M. Procario and S. Yang and M. Daoudi and Ford, {W. T.} and Johnson, {D. R.} and K. Lingel and M. Lohner and P. Rankin and Smith, {J. G.} and Alexander, {J. P.} and C. Bebek and K. Berkelman and D. Besson and Browder, {T. E.} and Cassel, {D. G.} and Coffman, {D. M.} and Drell, {P. S.} and R. Ehrlich and Galik, {R. S.} and M. Garcia-Sciveres and B. Geiser and B. Gittelman and Gray, {S. W.} and Hartill, {D. L.} and Yuichi Kubota and K. Honscheid and C. Jones and J. Kandaswamy and N. Katayama and Kim, {P. C.} and Kreinick, {D. L.} and Ludwig, {G. S.} and J. Masui and J. Mevissen and Mistry, {N. B.} and Ng, {C. R.} and E. Nordberg and C. O'Grady and Patterson, {J. R.} and D. Peterson and D. Riley and M. Sapper and M. Selen and H. Worden and M. Worris and F. W{\"u}rthwein and P. Avery and A. Freyberger and J. Rodriguez and R. Stephens and J. Yelton and D. Cinabro and S. Henderson and K. Kinoshita and T. Liu and M. Saulnier and R. Wilson and H. Yamamoto and Sadoff, {A. J.} and R. Ammar and S. Ball and P. Baringer and D. Coppage and N. Copty and R. Davis and N. Hancock and M. Kelly and N. Kwak and H. Lam and M. Lattery and Nelson, {J. K.} and S. Patton and D. Perticone and R. Poling and V. Savinov and S. Schrenk and R. Wang and Alam, {M. S.} and Kim, {I. J.} and B. Nemati and O'Neill, {J. J.} and V. Romero and H. Severini and Sun, {C. R.} and Wang, {P. N.} and Zoeller, {M. M.} and G. Crawford and R. Fulton and Gan, {K. K.} and H. Kagan and R. Kass and J. Lee and R. Malchow and F. Morrow and M. Sung and C. White and J. Whitmore and P. Wilson and F. Butler and X. Fu and G. Kalbfleisch and M. Lambrecht and Ross, {W. R.} and P. Skubic and J. Snow and Wang, {P. L.} and D. Bortoletto and Brown, {D. N.} and J. Dominick and McIlwain, {R. L.} and T. Miao and Miller, {D. H.} and M. Modesitt and Schaffner, {S. F.} and Shibata, {E. I.} and Shipsey, {I. P.J.} and M. Battle and J. Ernst and H. Kroha and S. Roberts and K. Sparks and Thorndike, {E. H.} and Wang, {C. H.} and S. Sanghera and T. Skwarnicki and R. Stroynowski and M. Artuso and M. Goldberg and N. Horwitz and R. Kennett and Moneti, {G. C.} and F. Muheim and S. Playfer and Y. Rozen and P. Rubin and S. Stone and M. Thulasidas and Yao, {W. M.} and G. Zhu and Barnes, {A. V.} and J. Bartelt and Csorna, {S. E.} and Z. Egyed and V. Jain and P. Sheldon",

year = "1992",

doi = "10.1103/PhysRevLett.69.3610",

language = "English (US)",

volume = "69",

pages = "3610--3614",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "25",

}

TY - JOUR

T1 - Measurement of the tau lepton electronic branching fraction

AU - Akerib, D. S.

AU - Barish, B.

AU - Chadha, M.

AU - Cowen, D. F.

AU - Eigen, G.

AU - Miller, J. S.

AU - Urheim, J.

AU - Weinstein, A. J.

AU - Acosta, D.

AU - Masek, G.

AU - Ong, B.

AU - Paar, H.

AU - Sivertz, M.

AU - Bean, A.

AU - Gronberg, J.

AU - Kutschke, R.

AU - Menary, S.

AU - Morrison, R. J.

AU - Nelson, H. N.

AU - Richman, J. D.

AU - Tajima, H.

AU - Schmidt, D.

AU - Sperka, D.

AU - Witherell, M. S.

AU - Procario, M.

AU - Yang, S.

AU - Daoudi, M.

AU - Ford, W. T.

AU - Johnson, D. R.

AU - Lingel, K.

AU - Lohner, M.

AU - Rankin, P.

AU - Smith, J. G.

AU - Alexander, J. P.

AU - Bebek, C.

AU - Berkelman, K.

AU - Besson, D.

AU - Browder, T. E.

AU - Cassel, D. G.

AU - Coffman, D. M.

AU - Drell, P. S.

AU - Ehrlich, R.

AU - Galik, R. S.

AU - Garcia-Sciveres, M.

AU - Geiser, B.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Hartill, D. L.

AU - Kubota, Yuichi

AU - Honscheid, K.

AU - Jones, C.

AU - Kandaswamy, J.

AU - Katayama, N.

AU - Kim, P. C.

AU - Kreinick, D. L.

AU - Ludwig, G. S.

AU - Masui, J.

AU - Mevissen, J.

AU - Mistry, N. B.

AU - Ng, C. R.

AU - Nordberg, E.

AU - O'Grady, C.

AU - Patterson, J. R.

AU - Peterson, D.

AU - Riley, D.

AU - Sapper, M.

AU - Selen, M.

AU - Worden, H.

AU - Worris, M.

AU - Würthwein, F.

AU - Avery, P.

AU - Freyberger, A.

AU - Rodriguez, J.

AU - Stephens, R.

AU - Yelton, J.

AU - Cinabro, D.

AU - Henderson, S.

AU - Kinoshita, K.

AU - Liu, T.

AU - Saulnier, M.

AU - Wilson, R.

AU - Yamamoto, H.

AU - Sadoff, A. J.

AU - Ammar, R.

AU - Ball, S.

AU - Baringer, P.

AU - Coppage, D.

AU - Copty, N.

AU - Davis, R.

AU - Hancock, N.

AU - Kelly, M.

AU - Kwak, N.

AU - Lam, H.

AU - Lattery, M.

AU - Nelson, J. K.

AU - Patton, S.

AU - Perticone, D.

AU - Poling, R.

AU - Savinov, V.

AU - Schrenk, S.

AU - Wang, R.

AU - Alam, M. S.

AU - Kim, I. J.

AU - Nemati, B.

AU - O'Neill, J. J.

AU - Romero, V.

AU - Severini, H.

AU - Sun, C. R.

AU - Wang, P. N.

AU - Zoeller, M. M.

AU - Crawford, G.

AU - Fulton, R.

AU - Gan, K. K.

AU - Kagan, H.

AU - Kass, R.

AU - Lee, J.

AU - Malchow, R.

AU - Morrow, F.

AU - Sung, M.

AU - White, C.

AU - Whitmore, J.

AU - Wilson, P.

AU - Butler, F.

AU - Fu, X.

AU - Kalbfleisch, G.

AU - Lambrecht, M.

AU - Ross, W. R.

AU - Skubic, P.

AU - Snow, J.

AU - Wang, P. L.

AU - Bortoletto, D.

AU - Brown, D. N.

AU - Dominick, J.

AU - McIlwain, R. L.

AU - Miao, T.

AU - Miller, D. H.

AU - Modesitt, M.

AU - Schaffner, S. F.

AU - Shibata, E. I.

AU - Shipsey, I. P.J.

AU - Battle, M.

AU - Ernst, J.

AU - Kroha, H.

AU - Roberts, S.

AU - Sparks, K.

AU - Thorndike, E. H.

AU - Wang, C. H.

AU - Sanghera, S.

AU - Skwarnicki, T.

AU - Stroynowski, R.

AU - Artuso, M.

AU - Goldberg, M.

AU - Horwitz, N.

AU - Kennett, R.

AU - Moneti, G. C.

AU - Muheim, F.

AU - Playfer, S.

AU - Rozen, Y.

AU - Rubin, P.

AU - Stone, S.

AU - Thulasidas, M.

AU - Yao, W. M.

AU - Zhu, G.

AU - Barnes, A. V.

AU - Bartelt, J.

AU - Csorna, S. E.

AU - Egyed, Z.

AU - Jain, V.

AU - Sheldon, P.

PY - 1992

Y1 - 1992

N2 - The tau lepton electron branching fraction has been measured with the CLEO II detector at the Cornell Electron Storage Ring as Be=0.17490.00140.0022, with the first error statistical and the second systematic. The measurement involves counting electron-positron annihilation events in which both taus decay to electrons, and normalizing to the number of tau-pair decays expected from the measured luminosity. Detected photons in these events constitute a definitive observation of tau decay radiation.

AB - The tau lepton electron branching fraction has been measured with the CLEO II detector at the Cornell Electron Storage Ring as Be=0.17490.00140.0022, with the first error statistical and the second systematic. The measurement involves counting electron-positron annihilation events in which both taus decay to electrons, and normalizing to the number of tau-pair decays expected from the measured luminosity. Detected photons in these events constitute a definitive observation of tau decay radiation.

UR - http://www.scopus.com/inward/record.url?scp=0000188068&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000188068&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.69.3610

DO - 10.1103/PhysRevLett.69.3610

M3 - Article

AN - SCOPUS:0000188068

SN - 0031-9007

VL - 69

SP - 3610

EP - 3614

JO - Physical review letters

JF - Physical review letters

IS - 25

ER -

Measurement of the tau lepton electronic branching fraction

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