Direct measurement of parity violation in the coupling of Z0bosons to b quarks using a mass tag and momentum-weighted track charge

K. Abe; K. Abe; T. Abe; I. Adam; T. Akagi; N. J. Allen; A. Arodzero; W. W. Ash; D. Aston; K. G. Baird; C. Baltay; H. R. Band; M. B. Barakat; O. Bardon; T. L. Barklow; J. M. Bauer; G. Bellodi; R. Ben David; A. C. Benvenuti; G. M. Bilei; D. Bisello; G. Blaylock; J. R. Bogart; B. Bolen; G. R. Bower; J. E. Brau; M. Breidenbach; W. M. Bugg; D. Burke; T. H. Burnett; P. N. Burrows; A. Calcaterra; D. O. Caldwell; D. Calloway; B. Camanzi; M. Carpinelli; R. Cassell; R. Castaldi; A. Castro; M. Cavalli Sforza; A. Chou; E. Church; H. O. Cohn; J. A. Coller; M. R. Convery; V. Cook; R. Cotton; R. F. Cowan; D. G. Coyne; G. Crawford; C. J.S. Damerell; M. N. Danielson; M. Daoudi; N. de Groot; R. Dell’orso; P. J. Dervan; R. de Sangro; M. Dima; A. D’oliveira; D. N. Dong; P. Y.C. Du; R. Dubois; B. I. Eisenstein; V. Eschenburg; E. Etzion; S. Fahey; D. Falciai; C. Fan; J. P. Fernandez; M. J. Fero; K. Flood; R. Frey; T. Gillman; G. Gladding; S. Gonzalez; E. L. Hart; J. L. Harton; A. Hasan; K. Hasuko; S. J. Hedges; S. S. Hertzbach; M. D. Hildreth; J. Huber; M. E. Huffer; E. W. Hughes; X. Huynh; H. Hwang; M. Iwasaki; D. J. Jackson; P. Jacques; J. A. Jaros; Z. Y. Jiang; A. S. Johnson; J. R. Johnson; R. A. Johnson; T. Junk; R. Kajikawa; M. Kalelkar; Y. Kamyshkov; H. J. Kang; I. Karliner; H. Kawahara; Y. D. Kim; R. King; M. E. King; R. R. Kofler; N. M. Krishna; R. S. Kroeger; M. Langston; A. Lath; D. W.G. Leith; V. Lia; C. J.S. Lin; X. Liu; M. X. Liu; M. Loreti; A. Lu; H. L. Lynch; J. Ma; G. Mancinelli; S. Manly; G. Mantovani; T. W. Markiewicz; T. Maruyama; H. Masuda; E. Mazzucato; A. K. Mc Kemey; B. T. Meadows; G. Menegatti; R. Messner; P. M. Mockett; K. C. Moffeit; T. B. Moore; M. Morii; D. Muller; V. Murzin; T. Nagamine; S. Narita; U. Nauenberg; H. Neal; M. Nussbaum; N. Oishi; D. Onoprienko; L. S. Osborne; R. S. Panvini; H. Park; C. H. Park; T. J. Pavel; I. Peruzzi; M. Piccolo; L. Piemontese; E. Pieroni; K. T. Pitts; R. J. Plano; R. Prepost; C. Y. Prescott; G. D. Punkar; J. Quigley; B. N. Ratcliff; T. W. Reeves; J. Reidy; P. L. Reinertsen; P. E. Rensing; L. S. Rochester; P. C. Rowson; J. J. Russell; O. H. Saxton; T. Schalk; R. H. Schindler; B. A. Schumm; J. Schwiening; S. Sen; V. V. Serbo; M. H. Shaevitz; J. T. Shank; G. Shapiro; D. J. Sherden; K. D. Shmakov; C. Simopoulos; N. B. Sinev; S. R. Smith; M. B. Smy; J. A. Snyder; H. Staengle; A. Stahl; P. Stamer; H. Steiner; R. Steiner; M. G. Strauss; D. Su; F. Suekane; A. Sugiyama; S. Suzuki; M. Swartz; A. Szumilo; T. Takahashi; F. E. Taylor; J. Thom; E. Torrence; N. K. Toumbas; A. I. Trandafir; J. D. Turk; T. Usher; C. Vannini; J. Va’vra; E. Vella; J. P. Venuti; R. Verdier; P. G. Verdini; S. R. Wagner; D. L. Wagner; A. P. Waite; S. Walston; J. Wang; C. Ward; S. J. Watts; A. W. Weidemann; E. R. Weiss; J. S. Whitaker; S. L. White; F. J. Wickens; B. Williams; D. C. Williams; S. H. Williams; S. Willocq; R. J. Wilson; W. J. Wisniewski; J. L. Wittlin; M. Woods; G. B. Word; T. R. Wright; J. Wyss; R. K. Yamamoto; J. M. Yamartino; X. Yang; J. Yashima; S. J. Yellin; C. C. Young; H. Yuta; G. Zapalac; R. W. Zdarko; J. Zhou

doi:10.1103/PhysRevLett.81.942

Direct measurement of parity violation in the coupling of Z⁰bosons to b quarks using a mass tag and momentum-weighted track charge

K. Abe, K. Abe, T. Abe, I. Adam, T. Akagi, N. J. Allen, A. Arodzero, W. W. Ash, D. Aston, K. G. Baird, C. Baltay, H. R. Band, M. B. Barakat, O. Bardon, T. L. Barklow, J. M. Bauer, G. Bellodi, R. Ben David, A. C. Benvenuti, G. M. BileiD. Bisello, G. Blaylock, J. R. Bogart, B. Bolen, G. R. Bower, J. E. Brau, M. Breidenbach, W. M. Bugg, D. Burke, T. H. Burnett, P. N. Burrows, A. Calcaterra, D. O. Caldwell, D. Calloway, B. Camanzi, M. Carpinelli, R. Cassell, R. Castaldi, A. Castro, M. Cavalli Sforza, A. Chou, E. Church, H. O. Cohn, J. A. Coller, M. R. Convery, V. Cook, R. Cotton, R. F. Cowan, D. G. Coyne, G. Crawford, C. J.S. Damerell, M. N. Danielson, M. Daoudi, N. de Groot, R. Dell’orso, P. J. Dervan, R. de Sangro, M. Dima, A. D’oliveira, D. N. Dong, P. Y.C. Du, R. Dubois, B. I. Eisenstein, V. Eschenburg, E. Etzion, S. Fahey, D. Falciai, C. Fan, J. P. Fernandez, M. J. Fero, K. Flood, R. Frey, T. Gillman, G. Gladding, S. Gonzalez, E. L. Hart, J. L. Harton, A. Hasan, K. Hasuko, S. J. Hedges, S. S. Hertzbach, M. D. Hildreth, J. Huber, M. E. Huffer, E. W. Hughes, X. Huynh, H. Hwang, M. Iwasaki, D. J. Jackson, P. Jacques, J. A. Jaros, Z. Y. Jiang, A. S. Johnson, J. R. Johnson, R. A. Johnson, T. Junk, R. Kajikawa, M. Kalelkar, Y. Kamyshkov, H. J. Kang, I. Karliner, H. Kawahara, Y. D. Kim, R. King, M. E. King, R. R. Kofler, N. M. Krishna, R. S. Kroeger, M. Langston, A. Lath, D. W.G. Leith, V. Lia, C. J.S. Lin, X. Liu, M. X. Liu, M. Loreti, A. Lu, H. L. Lynch, J. Ma, G. Mancinelli, S. Manly, G. Mantovani, T. W. Markiewicz, T. Maruyama, H. Masuda, E. Mazzucato, A. K. Mc Kemey, B. T. Meadows, G. Menegatti, R. Messner, P. M. Mockett, K. C. Moffeit, T. B. Moore, M. Morii, D. Muller, V. Murzin, T. Nagamine, S. Narita, U. Nauenberg, H. Neal, M. Nussbaum, N. Oishi, D. Onoprienko, L. S. Osborne, R. S. Panvini, H. Park, C. H. Park, T. J. Pavel, I. Peruzzi, M. Piccolo, L. Piemontese, E. Pieroni, K. T. Pitts, R. J. Plano, R. Prepost, C. Y. Prescott, G. D. Punkar, J. Quigley, B. N. Ratcliff, T. W. Reeves, J. Reidy, P. L. Reinertsen, P. E. Rensing, L. S. Rochester, P. C. Rowson, J. J. Russell, O. H. Saxton, T. Schalk, R. H. Schindler, B. A. Schumm, J. Schwiening, S. Sen, V. V. Serbo, M. H. Shaevitz, J. T. Shank, G. Shapiro, D. J. Sherden, K. D. Shmakov, C. Simopoulos, N. B. Sinev, S. R. Smith, M. B. Smy, J. A. Snyder, H. Staengle, A. Stahl, P. Stamer, H. Steiner, R. Steiner, M. G. Strauss, D. Su, F. Suekane, A. Sugiyama, S. Suzuki, M. Swartz, A. Szumilo, T. Takahashi, F. E. Taylor, J. Thom, E. Torrence, N. K. Toumbas, A. I. Trandafir, J. D. Turk, T. Usher, C. Vannini, J. Va’vra, E. Vella, J. P. Venuti, R. Verdier, P. G. Verdini, S. R. Wagner, D. L. Wagner, A. P. Waite, S. Walston, J. Wang, C. Ward, S. J. Watts, A. W. Weidemann, E. R. Weiss, J. S. Whitaker, S. L. White, F. J. Wickens, B. Williams, D. C. Williams, S. H. Williams, S. Willocq, R. J. Wilson, W. J. Wisniewski, J. L. Wittlin, M. Woods, G. B. Word, T. R. Wright, J. Wyss, R. K. Yamamoto, J. M. Yamartino, X. Yang, J. Yashima, S. J. Yellin, C. C. Young, H. Yuta, G. Zapalac, R. W. Zdarko, J. Zhou

School of Arts and Sciences, New High Energy Theory Center

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

12 Scopus citations

Abstract

We present a direct measurement of the parity-violation parameter A_b using a self-calibrating track-charge technique. In the SLAC Linear Collider Large Detector (SLD) experiment we observe hadronic decays of Z⁰ bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of bb events is selected using the topologically reconstructed mass of B hadrons. From our 1993–1995 sample of approximately 150 000 hadronic Z⁰ decays we obtain A_b = 0.911 ± 0.045(stat)±0.045(syst).

Original language	English (US)
Pages (from-to)	942-946
Number of pages	5
Journal	Physical review letters
Volume	81
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.81.942
State	Published - 1998

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1103/PhysRevLett.81.942

Cite this

Abe, K., Abe, K., Abe, T., Adam, I., Akagi, T., Allen, N. J., Arodzero, A., Ash, W. W., Aston, D., Baird, K. G., Baltay, C., Band, H. R., Barakat, M. B., Bardon, O., Barklow, T. L., Bauer, J. M., Bellodi, G., Ben David, R., Benvenuti, A. C., ... Zhou, J. (1998). Direct measurement of parity violation in the coupling of Z⁰bosons to b quarks using a mass tag and momentum-weighted track charge. Physical review letters, 81(5), 942-946. https://doi.org/10.1103/PhysRevLett.81.942

@article{d188acaa44714643abf4b76ba6b81766,

title = "Direct measurement of parity violation in the coupling of Z0bosons to b quarks using a mass tag and momentum-weighted track charge",

abstract = "We present a direct measurement of the parity-violation parameter Ab using a self-calibrating track-charge technique. In the SLAC Linear Collider Large Detector (SLD) experiment we observe hadronic decays of Z0 bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of bb events is selected using the topologically reconstructed mass of B hadrons. From our 1993–1995 sample of approximately 150 000 hadronic Z0 decays we obtain Ab = 0.911 ± 0.045(stat)±0.045(syst).",

author = "K. Abe and K. Abe and T. Abe and I. Adam and T. Akagi and Allen, {N. J.} and A. Arodzero and Ash, {W. W.} and D. Aston and Baird, {K. G.} and C. Baltay and Band, {H. R.} and Barakat, {M. B.} and O. Bardon and Barklow, {T. L.} and Bauer, {J. M.} and G. Bellodi and {Ben David}, R. and Benvenuti, {A. C.} and Bilei, {G. M.} and D. Bisello and G. Blaylock and Bogart, {J. R.} and B. Bolen and Bower, {G. R.} and Brau, {J. E.} and M. Breidenbach and Bugg, {W. M.} and D. Burke and Burnett, {T. H.} and Burrows, {P. N.} and A. Calcaterra and Caldwell, {D. O.} and D. Calloway and B. Camanzi and M. Carpinelli and R. Cassell and R. Castaldi and A. Castro and {Cavalli Sforza}, M. and A. Chou and E. Church and Cohn, {H. O.} and Coller, {J. A.} and Convery, {M. R.} and V. Cook and R. Cotton and Cowan, {R. F.} and Coyne, {D. G.} and G. Crawford and Damerell, {C. J.S.} and Danielson, {M. N.} and M. Daoudi and {de Groot}, N. and R. Dell{\textquoteright}orso and Dervan, {P. J.} and {de Sangro}, R. and M. Dima and A. D{\textquoteright}oliveira and Dong, {D. N.} and Du, {P. Y.C.} and R. Dubois and Eisenstein, {B. I.} and V. Eschenburg and E. Etzion and S. Fahey and D. Falciai and C. Fan and Fernandez, {J. P.} and Fero, {M. J.} and K. Flood and R. Frey and T. Gillman and G. Gladding and S. Gonzalez and Hart, {E. L.} and Harton, {J. L.} and A. Hasan and K. Hasuko and Hedges, {S. J.} and Hertzbach, {S. S.} and Hildreth, {M. D.} and J. Huber and Huffer, {M. E.} and Hughes, {E. W.} and X. Huynh and H. Hwang and M. Iwasaki and Jackson, {D. J.} and P. Jacques and Jaros, {J. A.} and Jiang, {Z. Y.} and Johnson, {A. S.} and Johnson, {J. R.} and Johnson, {R. A.} and T. Junk and R. Kajikawa and M. Kalelkar and Y. Kamyshkov and Kang, {H. J.} and I. Karliner and H. Kawahara and Kim, {Y. D.} and R. King and King, {M. E.} and Kofler, {R. R.} and Krishna, {N. M.} and Kroeger, {R. S.} and M. Langston and A. Lath and Leith, {D. W.G.} and V. Lia and Lin, {C. J.S.} and X. Liu and Liu, {M. X.} and M. Loreti and A. Lu and Lynch, {H. L.} and J. Ma and G. Mancinelli and S. Manly and G. Mantovani and Markiewicz, {T. W.} and T. Maruyama and H. Masuda and E. Mazzucato and {Mc Kemey}, {A. K.} and Meadows, {B. T.} and G. Menegatti and R. Messner and Mockett, {P. M.} and Moffeit, {K. C.} and Moore, {T. B.} and M. Morii and D. Muller and V. Murzin and T. Nagamine and S. Narita and U. Nauenberg and H. Neal and M. Nussbaum and N. Oishi and D. Onoprienko and Osborne, {L. S.} and Panvini, {R. S.} and H. Park and Park, {C. H.} and Pavel, {T. J.} and I. Peruzzi and M. Piccolo and L. Piemontese and E. Pieroni and Pitts, {K. T.} and Plano, {R. J.} and R. Prepost and Prescott, {C. Y.} and Punkar, {G. D.} and J. Quigley and Ratcliff, {B. N.} and Reeves, {T. W.} and J. Reidy and Reinertsen, {P. L.} and Rensing, {P. E.} and Rochester, {L. S.} and Rowson, {P. C.} and Russell, {J. J.} and Saxton, {O. H.} and T. Schalk and Schindler, {R. H.} and Schumm, {B. A.} and J. Schwiening and S. Sen and Serbo, {V. V.} and Shaevitz, {M. H.} and Shank, {J. T.} and G. Shapiro and Sherden, {D. J.} and Shmakov, {K. D.} and C. Simopoulos and Sinev, {N. B.} and Smith, {S. R.} and Smy, {M. B.} and Snyder, {J. A.} and H. Staengle and A. Stahl and P. Stamer and H. Steiner and R. Steiner and Strauss, {M. G.} and D. Su and F. Suekane and A. Sugiyama and S. Suzuki and M. Swartz and A. Szumilo and T. Takahashi and Taylor, {F. E.} and J. Thom and E. Torrence and Toumbas, {N. K.} and Trandafir, {A. I.} and Turk, {J. D.} and T. Usher and C. Vannini and J. Va{\textquoteright}vra and E. Vella and Venuti, {J. P.} and R. Verdier and Verdini, {P. G.} and Wagner, {S. R.} and Wagner, {D. L.} and Waite, {A. P.} and S. Walston and J. Wang and C. Ward and Watts, {S. J.} and Weidemann, {A. W.} and Weiss, {E. R.} and Whitaker, {J. S.} and White, {S. L.} and Wickens, {F. J.} and B. Williams and Williams, {D. C.} and Williams, {S. H.} and S. Willocq and Wilson, {R. J.} and Wisniewski, {W. J.} and Wittlin, {J. L.} and M. Woods and Word, {G. B.} and Wright, {T. R.} and J. Wyss and Yamamoto, {R. K.} and Yamartino, {J. M.} and X. Yang and J. Yashima and Yellin, {S. J.} and Young, {C. C.} and H. Yuta and G. Zapalac and Zdarko, {R. W.} and J. Zhou",

year = "1998",

doi = "10.1103/PhysRevLett.81.942",

language = "English (US)",

volume = "81",

pages = "942--946",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "5",

}

Abe, K, Abe, K, Abe, T, Adam, I, Akagi, T, Allen, NJ, Arodzero, A, Ash, WW, Aston, D, Baird, KG, Baltay, C, Band, HR, Barakat, MB, Bardon, O, Barklow, TL, Bauer, JM, Bellodi, G, Ben David, R, Benvenuti, AC, Bilei, GM, Bisello, D, Blaylock, G, Bogart, JR, Bolen, B, Bower, GR, Brau, JE, Breidenbach, M, Bugg, WM, Burke, D, Burnett, TH, Burrows, PN, Calcaterra, A, Caldwell, DO, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, HO, Coller, JA, Convery, MR, Cook, V, Cotton, R, Cowan, RF, Coyne, DG, Crawford, G, Damerell, CJS, Danielson, MN, Daoudi, M, de Groot, N, Dell’orso, R, Dervan, PJ, de Sangro, R, Dima, M, D’oliveira, A, Dong, DN, Du, PYC, Dubois, R, Eisenstein, BI, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, JP, Fero, MJ, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Hart, EL, Harton, JL, Hasan, A, Hasuko, K, Hedges, SJ, Hertzbach, SS, Hildreth, MD, Huber, J, Huffer, ME, Hughes, EW, Huynh, X, Hwang, H, Iwasaki, M, Jackson, DJ, Jacques, P, Jaros, JA, Jiang, ZY, Johnson, AS, Johnson, JR, Johnson, RA, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, HJ, Karliner, I, Kawahara, H, Kim, YD, King, R, King, ME, Kofler, RR, Krishna, NM, Kroeger, RS, Langston, M, Lath, A, Leith, DWG, Lia, V, Lin, CJS, Liu, X, Liu, MX, Loreti, M, Lu, A, Lynch, HL, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, TW, Maruyama, T, Masuda, H, Mazzucato, E, Mc Kemey, AK, Meadows, BT, Menegatti, G, Messner, R, Mockett, PM, Moffeit, KC, Moore, TB, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, LS, Panvini, RS, Park, H, Park, CH, Pavel, TJ, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, KT, Plano, RJ, Prepost, R, Prescott, CY, Punkar, GD, Quigley, J, Ratcliff, BN, Reeves, TW, Reidy, J, Reinertsen, PL, Rensing, PE, Rochester, LS, Rowson, PC, Russell, JJ, Saxton, OH, Schalk, T, Schindler, RH, Schumm, BA, Schwiening, J, Sen, S, Serbo, VV, Shaevitz, MH, Shank, JT, Shapiro, G, Sherden, DJ, Shmakov, KD, Simopoulos, C, Sinev, NB, Smith, SR, Smy, MB, Snyder, JA, Staengle, H, Stahl, A, Stamer, P, Steiner, H, Steiner, R, Strauss, MG, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, FE, Thom, J, Torrence, E, Toumbas, NK, Trandafir, AI, Turk, JD, Usher, T, Vannini, C, Va’vra, J, Vella, E, Venuti, JP, Verdier, R, Verdini, PG, Wagner, SR, Wagner, DL, Waite, AP, Walston, S, Wang, J, Ward, C, Watts, SJ, Weidemann, AW, Weiss, ER, Whitaker, JS, White, SL, Wickens, FJ, Williams, B, Williams, DC, Williams, SH, Willocq, S, Wilson, RJ, Wisniewski, WJ, Wittlin, JL, Woods, M, Word, GB, Wright, TR, Wyss, J, Yamamoto, RK, Yamartino, JM, Yang, X, Yashima, J, Yellin, SJ, Young, CC, Yuta, H, Zapalac, G, Zdarko, RW & Zhou, J 1998, 'Direct measurement of parity violation in the coupling of Z⁰bosons to b quarks using a mass tag and momentum-weighted track charge', Physical review letters, vol. 81, no. 5, pp. 942-946. https://doi.org/10.1103/PhysRevLett.81.942

TY - JOUR

T1 - Direct measurement of parity violation in the coupling of Z0bosons to b quarks using a mass tag and momentum-weighted track charge

AU - Abe, K.

AU - Abe, T.

AU - Adam, I.

AU - Akagi, T.

AU - Allen, N. J.

AU - Arodzero, A.

AU - Ash, W. W.

AU - Aston, D.

AU - Baird, K. G.

AU - Baltay, C.

AU - Band, H. R.

AU - Barakat, M. B.

AU - Bardon, O.

AU - Barklow, T. L.

AU - Bauer, J. M.

AU - Bellodi, G.

AU - Ben David, R.

AU - Benvenuti, A. C.

AU - Bilei, G. M.

AU - Bisello, D.

AU - Blaylock, G.

AU - Bogart, J. R.

AU - Bolen, B.

AU - Bower, G. R.

AU - Brau, J. E.

AU - Breidenbach, M.

AU - Bugg, W. M.

AU - Burke, D.

AU - Burnett, T. H.

AU - Burrows, P. N.

AU - Calcaterra, A.

AU - Caldwell, D. O.

AU - Calloway, D.

AU - Camanzi, B.

AU - Carpinelli, M.

AU - Cassell, R.

AU - Castaldi, R.

AU - Castro, A.

AU - Cavalli Sforza, M.

AU - Chou, A.

AU - Church, E.

AU - Cohn, H. O.

AU - Coller, J. A.

AU - Convery, M. R.

AU - Cook, V.

AU - Cotton, R.

AU - Cowan, R. F.

AU - Coyne, D. G.

AU - Crawford, G.

AU - Damerell, C. J.S.

AU - Danielson, M. N.

AU - Daoudi, M.

AU - de Groot, N.

AU - Dell’orso, R.

AU - Dervan, P. J.

AU - de Sangro, R.

AU - Dima, M.

AU - D’oliveira, A.

AU - Dong, D. N.

AU - Du, P. Y.C.

AU - Dubois, R.

AU - Eisenstein, B. I.

AU - Eschenburg, V.

AU - Etzion, E.

AU - Fahey, S.

AU - Falciai, D.

AU - Fan, C.

AU - Fernandez, J. P.

AU - Fero, M. J.

AU - Flood, K.

AU - Frey, R.

AU - Gillman, T.

AU - Gladding, G.

AU - Gonzalez, S.

AU - Hart, E. L.

AU - Harton, J. L.

AU - Hasan, A.

AU - Hasuko, K.

AU - Hedges, S. J.

AU - Hertzbach, S. S.

AU - Hildreth, M. D.

AU - Huber, J.

AU - Huffer, M. E.

AU - Hughes, E. W.

AU - Huynh, X.

AU - Hwang, H.

AU - Iwasaki, M.

AU - Jackson, D. J.

AU - Jacques, P.

AU - Jaros, J. A.

AU - Jiang, Z. Y.

AU - Johnson, A. S.

AU - Johnson, J. R.

AU - Johnson, R. A.

AU - Junk, T.

AU - Kajikawa, R.

AU - Kalelkar, M.

AU - Kamyshkov, Y.

AU - Kang, H. J.

AU - Karliner, I.

AU - Kawahara, H.

AU - Kim, Y. D.

AU - King, R.

AU - King, M. E.

AU - Kofler, R. R.

AU - Krishna, N. M.

AU - Kroeger, R. S.

AU - Langston, M.

AU - Lath, A.

AU - Leith, D. W.G.

AU - Lia, V.

AU - Lin, C. J.S.

AU - Liu, X.

AU - Liu, M. X.

AU - Loreti, M.

AU - Lu, A.

AU - Lynch, H. L.

AU - Ma, J.

AU - Mancinelli, G.

AU - Manly, S.

AU - Mantovani, G.

AU - Markiewicz, T. W.

AU - Maruyama, T.

AU - Masuda, H.

AU - Mazzucato, E.

AU - Mc Kemey, A. K.

AU - Meadows, B. T.

AU - Menegatti, G.

AU - Messner, R.

AU - Mockett, P. M.

AU - Moffeit, K. C.

AU - Moore, T. B.

AU - Morii, M.

AU - Muller, D.

AU - Murzin, V.

AU - Nagamine, T.

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PY - 1998

Y1 - 1998

N2 - We present a direct measurement of the parity-violation parameter Ab using a self-calibrating track-charge technique. In the SLAC Linear Collider Large Detector (SLD) experiment we observe hadronic decays of Z0 bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of bb events is selected using the topologically reconstructed mass of B hadrons. From our 1993–1995 sample of approximately 150 000 hadronic Z0 decays we obtain Ab = 0.911 ± 0.045(stat)±0.045(syst).

AB - We present a direct measurement of the parity-violation parameter Ab using a self-calibrating track-charge technique. In the SLAC Linear Collider Large Detector (SLD) experiment we observe hadronic decays of Z0 bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of bb events is selected using the topologically reconstructed mass of B hadrons. From our 1993–1995 sample of approximately 150 000 hadronic Z0 decays we obtain Ab = 0.911 ± 0.045(stat)±0.045(syst).

UR - http://www.scopus.com/inward/record.url?scp=4243328762&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4243328762&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.81.942

DO - 10.1103/PhysRevLett.81.942

M3 - Article

AN - SCOPUS:4243328762

SN - 0031-9007

VL - 81

SP - 942

EP - 946

JO - Physical review letters

JF - Physical review letters

IS - 5

ER -

Direct measurement of parity violation in the coupling of Z⁰bosons to b quarks using a mass tag and momentum-weighted track charge

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