Author: "Bugg, WM" / Publisher: american physical society - Searchworks@Jio Institute Digital Library Search Results

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39 results on '"Bugg, WM"'

1. DDirect measurement of Ab and Ac at the Z0 pole using a lepton tag

Author: 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, Bashindzhagyan GL, 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, Byrne RM, Calcaterra A, Calloway D, Camanzi B, CARPINELLI, Massimo, 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, Doser M, 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, Goodman ER, 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, Mahjouri H, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey 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 R, Steiner H, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Thom J, Torrence E, Toumbas NK, 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 JH, Yang X, Yashima J, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zhou J., Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bashindzhagyan, G, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Byrne, R, Calcaterra, A, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Doser, M, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Goodman, E, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mahjouri, H, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, R, Steiner, H, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, and Zhou, J
Subjects: Physics
Abstract: The parity violation parameters Ab and Ac of the Zbb¯ and Zcc¯ couplings have been measured directly, using the polar angle dependence of the Z0-pole polarized cross sections. Bottom and charmed hadrons were tagged via semileptonic decays. Both the muon and electron identification algorithms take advantage of new multivariate techniques, incorporating for the first time information from the SLD Čerenkov Ring Imaging Detector. Based on the 1993–1995 SLD sample of 150 000 Z0 decays produced with highly polarized electron beams, we measure Ab=0.910±0.068(stat)±0.037(syst), Ac=0.642±0.110(stat)±0.063(syst).
Published: 1999

2. Measurement of Leading Particle Effects in Decays of Z0 Bosons into Light Flavors

Author: Abe K, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolen B, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, DeSangro R, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Eisenstein BI, Elia R, Etzion E, Fahey S, Falciai D, Fan C, Fernandez JP, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hart EL, Harton JL, Hasan A, Hasegawa Y, Hasuko K, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros J, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim Y, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWG, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Moore TB, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Onoprienko D, Osborne LS, Panvini RS, Park CH, Park H, 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, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Wagner DL, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yashima J, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zhou J., Abe, K, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Eisenstein, B, Elia, R, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hart, E, Harton, J, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Moore, T, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Onoprienko, D, Osborne, L, Panvini, R, Park, C, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, D, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, and Zhou, J
Subjects: PHYSICS, SLD, JETS
Abstract: We present evidence for leading particle production in hadronic decays of the Z0 boson to light-flavor jets. A polarized electron beam was used to tag quark and antiquark jets, and a vertex detector was employed to reject heavy-flavor events. Charged hadrons were identified with a Cherenkov ring imaging detector. In the quark jets, more high-momentum p, Λ, K-, and anti K¯*0 were observed than their antiparticles, and vice versa for antiquark jets, providing direct evidence that the higher-momentum particles in jets are more likely to carry the primary quark or antiquark from the Z0 decay, and that ss¯ production is suppressed in fragmentation.
Published: 1997

3. First measurement of the left–right charge asymmetry in hadronic Z boson decays and a new determination of sin^2(theta_eff)

Author: Abe K, Abt I, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow TL, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolen B, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, DeSangro R, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Eisenstein BI, Elia R, Etzion E, Fahey S, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Harton JL, Hasan A, Hasegawa Y, Hasuko K, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros JA, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim YD, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Moore TB, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park CH, Park H, 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, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Sherden DJ, Shmakov KD, Simopoulos C, Sinev NB, Smith SR, Smy MB, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Wagner DL, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zhou J., Abe, K, Abt, I, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Eisenstein, B, Elia, R, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Harton, J, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Moore, T, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, C, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, D, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, and Zhou, J
Subjects: E+E COLLISIONS, CROSS-SECTION ASYMMETRY
Abstract: We present the first measurement of the left-right charge asymmetry [Formula presented] in hadronic Z boson decays. This was performed at [Formula presented] with the SLD at the SLAC Linear Collider with a polarized electron beam. Using 89838 events, we obtain [Formula presented] which leads to a measurement of the electron left-right asymmetry parameter, [Formula presented], and [Formula presented]. Also, the [Formula presented] measurement combined with the left-right cross section asymmetry determines A_e independently of the value of the electron-beam polarization.
Published: 1997

4. Measurement of αs(M2 Z) from hadronic event observables at the Z0 resonance

Author: ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, and Zhou, J
Subjects: Physics
Abstract: The strong coupling αs(MZ2) has been measured using hadronic decays of Z0 bosons collected by the SLD experiment at SLAC. The data were compared with QCD predictions both at fixed order O(αs2) and including resummed analytic formulas based on the next-to-leading logarithm approximation. In this comprehensive analysis we studied event shapes, jet rates, particle correlations, and angular energy flow, and checked the consistency between αs(MZ2) values extracted from these different measures. Combining all results we obtain αs(MZ2)= 0.1200±0.0025 (expt) ±0.0078 (theor), where the dominant uncertainty is from uncalculated higher order contributions.
Published: 1995

5. Search for jet handedness in hadronic Z0 decays

Author: ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, and Zhou, J
Subjects: Physics
Abstract: We have searched for signatures of polarization in hadronic jets from Z0→qq̄ decays using the "jet handedness" method. The polar angle asymmetry induced by the high SLAC Linear Collider electron-beam polarization was used to separate quark jets from antiquark jets, expected to be left and right polarized, respectively. We find no evidence for jet handedness in our global sample or in a sample of light quark jets, and we set upper limits at the 95% C.L. of 0.063 and 0.099, respectively, on the magnitude of the analyzing power of the method proposed by Efremov et al.
Published: 1995

6. Measurement of the left-right forward-backward asymmetry for charm quarks with D*+ and D+ mesons

Author: ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, and Zhou, J
Subjects: Physics
Abstract: We present a direct measurement of Ac=2vcac(vc2+ac2) from the left-right forward-backward asymmetry of D*+ and D+ mesons in Z0 events produced with the longitudinally polarized SLAC Linear Collider beam. These Z0→cc̄ events are tagged on the basis of event kinematics and decay topology from a sample of hadronic Z0 decays recorded by the SLAC Large Detector. We measure Ac0=0.73±0.22(stat)±0.10(syst).
Published: 1995

7. Measurement of the parity-violation parameters Ab and Ac from the left-right forward-backward asymmetry of leptons in hadronic events at the Z0 resonance

Author: ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, and Zhou, J
Subjects: Physics
Abstract: The parity-violating parameters Ab and Ac are directly measured by the SLD experiment at the SLAC Linear Collider in e+e- collisions with polarized electrons at the Z0 resonance. Leptons with distinctive total and transverse momenta are used to select and analyze Z0→bb̄ and Z0→cc̄ events. Ab and Ac are extracted by forming the left-right forward-backward asymmetry in electron beam polarization and quark polar angle. From our 1993 sample of 1.8 pb-1 of Z0 decay data with an average electron beam polarization of 63% we find Ab=0.91±0.14 (stat) ± 0.07 (syst) and Ac=0.37±0.23 (stat) ± 0.21 (syst).
Published: 1995

8. Measurement of the charged multiplicity of Z0→bb̄ events

Author: ABE K, ABT I, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BATTISTON R, BAZARKO AO, BEAN A, BELCINSKI RJ, BENDAVID R, BENVENUTI AC, BIASINI M, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CARR J, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHADWICK GB, CHEN L, CHURCH E, CLAUS R, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYLE PA, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DESIMONE S, DELLORSO R, DU PYC, DUBOIS R, DUBOSCQ JE, EISENTEIN BI, ELIA R, ERDOS E, FAN C, FARHAT B, FERO MJ, FREY R, FRIEDMAN JI, FURUNO K, GALLINARO M, GILLMAN A, GLADDING G, GONZALEZ S, HALLEWELL GD, HANSLKOZANECKA T, HART EL, HASEGAWA K, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HITLIN DG, HONMA A, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, IZEN JM, JACQUES P, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KELSEY MH, KENDALL HW, KIM HY, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, KWON Y, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MAJID WA, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASUDA H, MAZZUCATO E, MCGOWAN JF, MCHUGH S, MCKEMEY AK, MEADOWS BT, MELLOR DJ, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OSBORNE LS, PANVINI RS, PARK H, PAULUZZI M, PAVEL TJ, PERRIER F, PERUZZI I, PESCARA L, PETRADZA M, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, RICHMAN JD, ROCHESTER LS, ROSENSON L, ROTHBERG JE, ROUSAKOV S, ROWSON PC, RUSSELL JJ, SAEZ P, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHULTZ D, SCHUMM BA, SEIDEN A, SEN S, SERVOLI L, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHYPIT RL, SIMOPOULOS C, SMITH SR, SNYDER JA, SOKOLOFF MD, STAMER P, STEINER H, STEINER R, STOCKDALE IE, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TECCHIO M, THALER JJ, TOGE N, TORRENCE E, TURCOTTE M, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER S, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WITHERELL MS, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J, ZOLOTOREV M, ZUCCHELLI P., Abe, K, Abt, I, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Battiston, R, Bazarko, A, Bean, A, Belcinski, R, Bendavid, R, Benvenuti, A, Biasini, M, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Carr, J, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chadwick, G, Chen, L, Church, E, Claus, R, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyle, P, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Desimone, S, Dellorso, R, Du, P, Dubois, R, Duboscq, J, Eisentein, B, Elia, R, Erdos, E, Fan, C, Farhat, B, Fero, M, Frey, R, Friedman, J, Furuno, K, Gallinaro, M, Gillman, A, Gladding, G, Gonzalez, S, Hallewell, G, Hanslkozanecka, T, Hart, E, Hasegawa, K, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Hitlin, D, Honma, A, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Izen, J, Jacques, P, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kelsey, M, Kendall, H, Kim, H, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Kwon, Y, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Majid, W, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mcgowan, J, Mchugh, S, Mckemey, A, Meadows, B, Mellor, D, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Osborne, L, Panvini, R, Park, H, Pauluzzi, M, Pavel, T, Perrier, F, Peruzzi, I, Pescara, L, Petradza, M, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Richman, J, Rochester, L, Rosenson, L, Rothberg, J, Rousakov, S, Rowson, P, Russell, J, Saez, P, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schultz, D, Schumm, B, Seiden, A, Sen, S, Servoli, L, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shypit, R, Simopoulos, C, Smith, S, Snyder, J, Sokoloff, M, Stamer, P, Steiner, H, Steiner, R, Stockdale, I, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Tecchio, M, Thaler, J, Toge, N, Torrence, E, Turcotte, M, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Witherell, M, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, Zolotorev, M, and Zucchelli, P
Subjects: JETS, Z0, HADRONIC DECAYS
Abstract: Using an impact parameter tag to select an enriched sample of Z0→bb̄ events, we have measured the difference between the average charged multiplicity of Z0→bb̄ and Z0→ hadrons to be n̄b-n̄had=2.24±0.30 (stat) ±0.33 (syst) tracks per event. From this, we have derived n̄b-n̄uds=3.31±0.41±0. 79. Comparing this measurement with those at lower center-of-mass energies, we find no evidence that n̄b-n̄uds depends on energy. This result is in agreement with a precise prediction of perturbative QCD, and supports the notion that QCD remains asymptotically free down to the scale Mb2.
Published: 1994

9. Measurement of αs from energy-energy correlations at the Z0 resonance

Author: ABE K, ABT I, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DU YC, DUBOIS R, EISENSTEIN BI, ELIA R, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, KWON Y, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHERDEN DJ, SIMOPOULOS C, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Du, Y, Dubois, R, Eisenstein, B, Elia, R, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Kwon, Y, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Simopoulos, C, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, and Zhou, J
Subjects: Physics
Abstract: We determine the strong coupling αs from a comprehensive study of energy-energy correlations (EEC) and their asymmetry (AEEC) in hadronic decays of Z0 bosons collected by the SLD experiment at SLAC. The data are compared with all four available predictions of QCD calculated up to O(α2 s) in perturbation theory, and also with a resummed calculation matched to all four of these calculations. We find large discrepancies between a, values extracted from the different O(α2 s) calculations. We also find a large renormalization scale ambiguity in αs determined from the EEC using the 0(α2 s) calculations; this ambiguity is reduced in the case of the AEEC and is very small when the matched calculations are used. Averaging over all calculations, and over the EEC and AEEC results, we obtain αs(M2 z) = 0.124+0.003 -0.004(expt.)±0.009(theory).
Published: 1994

10. Measurement of αs from jet rates at the Z0 resonance

Author: ABE K, ABT I, ACTON PD, AGNEW G, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARANKO G, BARDON O, BATTISTON R, BAZARKO AO, BEAN A, BELCINSKI RJ, BENDAVID R, BENVENUTI AC, BIASINI M, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CARR J, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHADWICK GB, CHEN L, CHURCH E, CLAUS R, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYLE PA, COYNE DG, DOLIVERIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DESIMONE S, DELLORSO R, DU YC, DUBOIS R, DUNWOODIE W, EIGEN G, EISENSTEIN BI, ELIA R, FAN C, FERO MJ, FREY R, FRIEDMAN JI, FURUNO K, GALLINARO M, GILLMAN A, GLADDING G, GONZALEZ S, HALLEWELL GD, HANSLKOZANECKA T, HART EL, HASEGAWA K, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HITLIN DG, HONMA A, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, IZEN JM, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAISER S, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KELSEY MH, KENDALL HW, KIM HY, KIM PC, KING M, KING R, KOFLER RR, KOWITT M, KRISHNA NM, KROEGER RS, KWON Y, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MAJID WA, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASUDA H, MAZZUCATO E, MCGOWAN JF, MCKEMEY AK, MEADOWS BT, MELLOR DJ, MESSNER R, MOCKETT PM, MOFFEIT KC, MORRISON RJ, MOURS B, MUELLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OSBORNE LS, PANVINI RS, PARK H, PAULUZZI M, PAVEL TJ, PERRIER F, PERUZZI I, PESCARA L, PETRADZA M, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, RICHMAN JD, ROCHESTER LS, ROSENSON L, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAEZ P, SANTOCCHIA A, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHULTZ D, SCHUMM BA, SEIDEN A, SERVOLI L, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SMITH SR, SNYDER JA, SOKOLOFF MD, STAMER P, STEINER H, STEINER R, STOCKDALE IE, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TECCHIO M, THALER JJ, TOGE N, TORRANCE E, TURCOTTE M, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER S, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WITHERELL MS, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J, ZUCCHELLI P., Abe, K, Abt, I, Acton, P, Agnew, G, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Baranko, G, Bardon, O, Battiston, R, Bazarko, A, Bean, A, Belcinski, R, Bendavid, R, Benvenuti, A, Biasini, M, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Carr, J, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chadwick, G, Chen, L, Church, E, Claus, R, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyle, P, Coyne, D, Doliverira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Desimone, S, Dellorso, R, Du, Y, Dubois, R, Dunwoodie, W, Eigen, G, Eisenstein, B, Elia, R, Fan, C, Fero, M, Frey, R, Friedman, J, Furuno, K, Gallinaro, M, Gillman, A, Gladding, G, Gonzalez, S, Hallewell, G, Hanslkozanecka, T, Hart, E, Hasegawa, K, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Hitlin, D, Honma, A, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Izen, J, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kaiser, S, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kelsey, M, Kendall, H, Kim, H, Kim, P, King, M, King, R, Kofler, R, Kowitt, M, Krishna, N, Kroeger, R, Kwon, Y, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Majid, W, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mcgowan, J, Mckemey, A, Meadows, B, Mellor, D, Messner, R, Mockett, P, Moffeit, K, Morrison, R, Mours, B, Mueller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Osborne, L, Panvini, R, Park, H, Pauluzzi, M, Pavel, T, Perrier, F, Peruzzi, I, Pescara, L, Petradza, M, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Richman, J, Rochester, L, Rosenson, L, Rothberg, J, Rowson, P, Russell, J, Saez, P, Santocchia, A, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schultz, D, Schumm, B, Seiden, A, Servoli, L, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Smith, S, Snyder, J, Sokoloff, M, Stamer, P, Steiner, H, Steiner, R, Stockdale, I, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Tecchio, M, Thaler, J, Toge, N, Torrance, E, Turcotte, M, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Witherell, M, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, and Zucchelli, P
Subjects: E+E ANNIHILATION, MONTE-CARLO, ALPHA-S
Abstract: We have determined the strong coupling αs from measurements of jet rates in hadronic decays of Z0 bosons collected by the SLD experiment at SLAC. Using six collinear and infrared safe jet algorithms we compared our data with the predictions of QCD calculated up to second order in perturbation theory, and also with resummed calculations. We find αs(MZ2)=0.118±0.002(stat)±0.003(syst)±0.010(theory), where the dominant uncertainty is from uncalculated higher order contributions.
Published: 1993

11. First measurement of the left-right cross section asymmetry in Z boson production by e+e- collisions

Author: ABE K, ABT I, ACTON PD, ADOLPHSEN CE, AGNEW G, ALBER C, ALZOFON DF, ANTILOGUS P, ARROYO C, ASH WW, ASHFORD V, ASTBURY A, ASTON D, AU Y, AXEN DA, BACCHETTA N, BAIRD KG, BAKER W, BALTAY C, BAND HR, BARANKO G, BARDON O, BARRERA F, BATTISTON R, BAZARKO AO, BEAN A, BEER G, BELCINSKI RJ, BELL RA, BENDAVID R, BENVENUTI AC, BERGER R, BERRIDGE SC, BETHKE S, BIASINI M, BIENZ T, BILEI GM, BIRD F, BISELLO D, BLAYLOCK G, BLUMBERG R, BOGART JR, BOLTON T, BOUGEROLLE S, BOWER GR, BOYCE RF, BRAU JE, BREIDENBACH M, BROWDER TE, BUGG WM, BURGESS B, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, BYERS BL, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CAMILLERI L, CARPINELLI, Massimo, CARR J, CARTWRIGHT S, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHADWICK GB, CHAMBERLAIN O, CHAMBERS D, CHEN L, CLARKE PEL, CLAUS R, CLENDENIN J, COHN HO, COLLER JA, COOK V, CORDS D, COTTON R, COWAN RF, COYLE PA, COYNE DG, CRADDOCK W, CUTLER H, DOLIVEIRA A, DAMERELL CJS, DASU S, DAVIS R, DESANGRO R, DESIMONE P, DESIMONE S, DEAN T, DECKER FJ, DEJONGH F, DELLORSO R, DISCO A, DOLIN R, DOWNING RW, DU YC, DUBOIS R, DUBOSCQ JE, DUNWOODIE W, DURRETT DD, ECKLUND SD, EIGEN G, EISENSTEIN BI, ELIA R, EMMA PJ, EMMET WT, ENGLISH RL, ERDOS E, ESCALERA J, FAN C, FERO MJ, FERRIE J, FIEGUTH T, FLYNN J, FORBUSH DA, FORTUNE KM, FOX JD, FOX MJ, FREY R, FREYTAG DR, FRIEDMAN JI, FRISCH J, FUJIMOTO J, FURUNO K, GAILLARD M, GALLINARO M, GARWIN E, GILLMAN T, GIOUMOUSIS A, GLADDING G, GONZALEZ S, GURD DP, HALE DL, HALLER GM, HALLEWELL GD, HAMILTON V, HANEY MJ, HANSLKOZANECKA T, HARGIS H, HARRISON J, HART EL, HASEGAWA K, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HILOMEN RC, HIMEL TM, HITLIN DG, HODGES TA, HODGSON J, HOEFLICH JJ, HONMA A, HORELICK D, HUBER J, HUFFER ME, HUGHES EW, HWANG H, HYATT E, IWASAKI Y, IZEN JM, JOBE RK, JACQUES P, JAKO C, JOHNSON AS, JOHNSON JR, JOHNSON RA, JONES S, JUNK T, KAISER S, KAJIKAWA R, KALELKAR M, KANG H, KARLINER I, KAWAHARA H, KEELER RK, KELSEY MH, KENDALL HW, KHARAKH D, KIM HY, KIM PC, KING R, KLEIN M, KOFLER RR, KOWITT M, KREJCIK P, KRISHNA NM, KROEGER RS, KULIKOV AV, KUNZ PF, KWON Y, LABS JF, LANGSTAFF RR, LANGSTON M, LARSEN R, LATH A, LAUBER JA, LEITH DWG, LIMBERG T, LINTERN L, LIU X, LORETI M, LU A, LYNCH HL, LYONS T, MA J, MAJID WA, MANCINELLI G, MANLY S, MANSOUR D, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASON GR, MASUDA H, MATHYS L, MAZAHERI G, MAZZUCATO A, MAZZUCATO E, MCCORMICK DJ, MCGOWAN JF, MCHUGH S, MCKEMEY AK, MEADOWS BT, MELLOR DJ, MESSNER R, MINCER AI, MINTY M, MOCKETT PM, MOFFEIT KC, MORRISON RJ, MOURS B, MUELLER G, MULLER D, MUNDY G, NAGAMINE T, NAUENBERG U, NEAL H, NELSON D, NESTEROV V, NORDBY M, NUSSBAUM M, NUTTALL A, OGREN H, OLSEN J, ORAM C, OSBORNE LS, OSSA R, OXOBY G, PAFFRATH L, PALOUNEK A, PANVINI RS, PARK H, PAULUZZI M, PAVEL TJ, PERRIER F, PERUZZI I, PESCARA L, PETERS D, PETERSEN H, PETRADZA M, PHINNEY N, PICCOLO M, PIEMONTESE L, PIERONI E, PITTHAN R, PITTS KT, PLANO RJ, POFFENBERGER PR, PREPOST R, PRESCOTT CY, PRIPSTEIN D, PUNKAR GD, PUTALLAZ G, RAIMONDI P, RANKIN P, RATCLIFF BN, REEVES TW, RENSING PE, RICHMAN JD, RINTA R, ROBERTSON LP, ROCHESTER LS, ROSENSON L, ROSS MC, ROTHBERG JE, ROTHENBERG A, ROWSON PC, RUSSELL JJ, RUST D, RUTZ E, SAEZ P, SANTHA AK, SANTOCCHIA A, SAXTON OH, SCHALK T, SCHENK PR, SCHINDLER RH, SCHNEEKLOTH U, SCHNEIDER M, SCHULTZ D, SCHULTZ GE, SCHUMM BA, SEEMAN JT, SEIDEN A, SERVOLI L, SETTLES M, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHAW H, SHEPPARD JC, SHERDEN DJ, SHIMOMURA T, SHOUP A, SHYPIT RL, SIEMANN RH, SIMOPOULOS C, SKARPAAS K, SMITH SR, SNYDER A, SNYDER JA, SOBIE R, SOKOLOFF MD, SPENCE WL, SPENCER EN, STLORANT S, STAMER P, STEINER H, STEINER R, STEPHENSON RJ, STEWART G, STILES P, STOCKDALE IE, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAHAR MZ, TAKAHASHI T, TANG H, TAPPERN GJ, TARNOPOLSKY G, TAYLOR FE, TECCHIO M, THALER JJ, TOEVS F, TOGE N, TURCOTTE M, TURK JD, TURNER JL, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WADSWORTH BF, WAITE AP, WALKER NJ, WALZ D, WARNER D, WATT R, WATTS SJ, WEBER T, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WICKERT SA, WILLIAMS DA, WILLIAMS DC, WILLIAMS RW, WILLIAMS SH, WILSON RJ, WISNIEWSKI WJ, WITHERELL MS, WOODLY MD, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YEE C, YEREMIAN AD, YELLIN SJ, YIM A, YOUNG CC, YOUNG KK, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J, ZIEMANN V, ZOLOTOREV M, ZUCCHELLI P., Abe, K, Abt, I, Acton, P, Adolphsen, C, Agnew, G, Alber, C, Alzofon, D, Antilogus, P, Arroyo, C, Ash, W, Ashford, V, Astbury, A, Aston, D, Au, Y, Axen, D, Bacchetta, N, Baird, K, Baker, W, Baltay, C, Band, H, Baranko, G, Bardon, O, Barrera, F, Battiston, R, Bazarko, A, Bean, A, Beer, G, Belcinski, R, Bell, R, Bendavid, R, Benvenuti, A, Berger, R, Berridge, S, Bethke, S, Biasini, M, Bienz, T, Bilei, G, Bird, F, Bisello, D, Blaylock, G, Blumberg, R, Bogart, J, Bolton, T, Bougerolle, S, Bower, G, Boyce, R, Brau, J, Breidenbach, M, Browder, T, Bugg, W, Burgess, B, Burke, D, Burnett, T, Burrows, P, Busza, W, Byers, B, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Camilleri, L, Carpinelli, M, Carr, J, Cartwright, S, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chadwick, G, Chamberlain, O, Chambers, D, Chen, L, Clarke, P, Claus, R, Clendenin, J, Cohn, H, Coller, J, Cook, V, Cords, D, Cotton, R, Cowan, R, Coyle, P, Coyne, D, Craddock, W, Cutler, H, Doliveira, A, Damerell, C, Dasu, S, Davis, R, Desangro, R, Desimone, P, Desimone, S, Dean, T, Decker, F, Dejongh, F, Dellorso, R, Disco, A, Dolin, R, Downing, R, Du, Y, Dubois, R, Duboscq, J, Dunwoodie, W, Durrett, D, Ecklund, S, Eigen, G, Eisenstein, B, Elia, R, Emma, P, Emmet, W, English, R, Erdos, E, Escalera, J, Fan, C, Fero, M, Ferrie, J, Fieguth, T, Flynn, J, Forbush, D, Fortune, K, Fox, J, Fox, M, Frey, R, Freytag, D, Friedman, J, Frisch, J, Fujimoto, J, Furuno, K, Gaillard, M, Gallinaro, M, Garwin, E, Gillman, T, Gioumousis, A, Gladding, G, Gonzalez, S, Gurd, D, Hale, D, Haller, G, Hallewell, G, Hamilton, V, Haney, M, Hanslkozanecka, T, Hargis, H, Harrison, J, Hart, E, Hasegawa, K, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Hilomen, R, Himel, T, Hitlin, D, Hodges, T, Hodgson, J, Hoeflich, J, Honma, A, Horelick, D, Huber, J, Huffer, M, Hughes, E, Hwang, H, Hyatt, E, Iwasaki, Y, Izen, J, Jobe, R, Jacques, P, Jako, C, Johnson, A, Johnson, J, Johnson, R, Jones, S, Junk, T, Kaiser, S, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Keeler, R, Kelsey, M, Kendall, H, Kharakh, D, Kim, H, Kim, P, King, R, Klein, M, Kofler, R, Kowitt, M, Krejcik, P, Krishna, N, Kroeger, R, Kulikov, A, Kunz, P, Kwon, Y, Labs, J, Langstaff, R, Langston, M, Larsen, R, Lath, A, Lauber, J, Leith, D, Limberg, T, Lintern, L, Liu, X, Loreti, M, Lu, A, Lynch, H, Lyons, T, Ma, J, Majid, W, Mancinelli, G, Manly, S, Mansour, D, Mantovani, G, Markiewicz, T, Maruyama, T, Mason, G, Masuda, H, Mathys, L, Mazaheri, G, Mazzucato, A, Mazzucato, E, Mccormick, D, Mcgowan, J, Mchugh, S, Mckemey, A, Meadows, B, Mellor, D, Messner, R, Mincer, A, Minty, M, Mockett, P, Moffeit, K, Morrison, R, Mours, B, Mueller, G, Muller, D, Mundy, G, Nagamine, T, Nauenberg, U, Neal, H, Nelson, D, Nesterov, V, Nordby, M, Nussbaum, M, Nuttall, A, Ogren, H, Olsen, J, Oram, C, Osborne, L, Ossa, R, Oxoby, G, Paffrath, L, Palounek, A, Panvini, R, Park, H, Pauluzzi, M, Pavel, T, Perrier, F, Peruzzi, I, Pescara, L, Peters, D, Petersen, H, Petradza, M, Phinney, N, Piccolo, M, Piemontese, L, Pieroni, E, Pitthan, R, Pitts, K, Plano, R, Poffenberger, P, Prepost, R, Prescott, C, Pripstein, D, Punkar, G, Putallaz, G, Raimondi, P, Rankin, P, Ratcliff, B, Reeves, T, Rensing, P, Richman, J, Rinta, R, Robertson, L, Rochester, L, Rosenson, L, Ross, M, Rothberg, J, Rothenberg, A, Rowson, P, Russell, J, Rust, D, Rutz, E, Saez, P, Santha, A, Santocchia, A, Saxton, O, Schalk, T, Schenk, P, Schindler, R, Schneekloth, U, Schneider, M, Schultz, D, Schultz, G, Schumm, B, Seeman, J, Seiden, A, Servoli, L, Settles, M, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Shaw, H, Sheppard, J, Sherden, D, Shimomura, T, Shoup, A, Shypit, R, Siemann, R, Simopoulos, C, Skarpaas, K, Smith, S, Snyder, A, Snyder, J, Sobie, R, Sokoloff, M, Spence, W, Spencer, E, Stlorant, S, Stamer, P, Steiner, H, Steiner, R, Stephenson, R, Stewart, G, Stiles, P, Stockdale, I, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Tahar, M, Takahashi, T, Tang, H, Tappern, G, Tarnopolsky, G, Taylor, F, Tecchio, M, Thaler, J, Toevs, F, Toge, N, Turcotte, M, Turk, J, Turner, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wadsworth, B, Waite, A, Walker, N, Walz, D, Warner, D, Watt, R, Watts, S, Weber, T, Weidemann, A, Whitaker, J, White, S, Wickens, F, Wickert, S, Williams, D, Williams, R, Williams, S, Wilson, R, Wisniewski, W, Witherell, M, Woodly, M, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yee, C, Yeremian, A, Yellin, S, Yim, A, Young, C, Young, K, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, Ziemann, V, Zolotorev, M, and Zucchelli, P
Subjects: POLARIZATION, DECAYS
Abstract: We present the first measurement of the left-right cross section asymmetry (ALR) for Z boson production by e+e- collisions. The measurement was performed at a center-of-mass energy of 91.55 GeV with the SLD detector at the SLAC Linear Collider which utilized a longitudinally polarized electron beam. The average beam polarization was (22.4±0.6)%. Using a sample of 10 224 Z decays, we measure ALR to be 0.100±0.044(stat)±0.004(syst), which determines the effective weak mixing angle to be sin2θWeff=0.2378 ±0.0056(stat)±0.0005(syst).
Published: 1993

12. DDirect measurement of Ab and Ac at the Z0 pole using a lepton tag

Author: Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bashindzhagyan, G, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Byrne, R, Calcaterra, A, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Doser, M, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Goodman, E, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mahjouri, H, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, R, Steiner, H, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, 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, Bashindzhagyan GL, 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, Byrne RM, Calcaterra A, Calloway D, Camanzi B, CARPINELLI, Massimo, 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, Doser M, 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, Goodman ER, 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, Mahjouri H, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey 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 R, Steiner H, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Thom J, Torrence E, Toumbas NK, 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 JH, Yang X, Yashima J, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zhou J., Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bashindzhagyan, G, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Byrne, R, Calcaterra, A, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Doser, M, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Goodman, E, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mahjouri, H, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, R, Steiner, H, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, 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, Bashindzhagyan GL, 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, Byrne RM, Calcaterra A, Calloway D, Camanzi B, CARPINELLI, Massimo, 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, Doser M, 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, Goodman ER, 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, Mahjouri H, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey 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 R, Steiner H, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Thom J, Torrence E, Toumbas NK, 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 JH, Yang X, Yashima J, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, and Zhou J.
Abstract: The parity violation parameters Ab and Ac of the Zbb ̄ and Zcc ̄ couplings have been measured directly, using the polar angle dependence of the Z0-pole polarized cross sections. Bottom and charmed hadrons were tagged via semileptonic decays. Both the muon and electron identification algorithms take advantage of new multivariate techniques, incorporating for the first time information from the SLD Čerenkov Ring Imaging Detector. Based on the 1993–1995 SLD sample of 150 000 Z0 decays produced with highly polarized electron beams, we measure Ab=0.910±0.068(stat)±0.037(syst), Ac=0.642±0.110(stat)±0.063(syst).
Published: 1999

13. Direct measurement of Ab in Z0 decays using charged kaon Tagging

Author: Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bashindzhagyan, G, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Byrne, R, Calcaterra, A, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Doser, M, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Goodman, E, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mahjouri, M, Mancinelli, G, Manley, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, R, Steiner, H, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, 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, Bashindzhagyan GL, 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, Byrne RM, Calcaterra A, Calloway D, Camanzi B, CARPINELLI, Massimo, 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, Doser M, 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, Goodman ER, 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, Mahjouri M, Mancinelli G, Manley S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey 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 R, Steiner H, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Thom J, Torrence E, Toumbas NK, 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., Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bashindzhagyan, G, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Byrne, R, Calcaterra, A, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Doser, M, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Goodman, E, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mahjouri, M, Mancinelli, G, Manley, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, R, Steiner, H, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, 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, Bashindzhagyan GL, 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, Byrne RM, Calcaterra A, Calloway D, Camanzi B, CARPINELLI, Massimo, 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, Doser M, 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, Goodman ER, 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, Mahjouri M, Mancinelli G, Manley S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey 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 R, Steiner H, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Thom J, Torrence E, Toumbas NK, 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, and Zhou J.
Abstract: We present a direct measurement of the parity-violating asymmetry Ab in the Z0 to bb̄ coupling using a new technique to distinguish the b and b̄ quarks using charged kaons from B decays. The Z0 bosons are produced in e+ē collisions at the SLC with longitudinally polarized electrons. bb̄ events are selected using a secondary vertex mass tag and Ab is determined from the left-right forward-backward asymmetry. From the 1994–1995 data sample, selected from 100 000 hadronic Z0 decays, we obtain Ab = 0.855 ± 0.088stat ± 0.102syst.
Published: 1999

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

Author: Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Du, P, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Trandafir, A, Turk, J, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, 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, Massimo, 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, McKemey 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., Abe, K, Abe, T, Adam, I, Akagi, T, Allen, N, Arodzero, A, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Bardon, O, Barklow, T, Bauer, J, Bellodi, G, Ben David, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli Sforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Convery, M, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Damerell, C, Danielson, M, Daoudi, M, de Groot, N, Dell'Orso, R, Dervan, P, de Sangro, R, Dima, M, D'Oliveira, A, Dong, D, Du, P, Dubois, R, Eisenstein, B, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Hart, E, Harton, J, Hasan, A, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Huynh, X, Hwang, H, Iwasaki, M, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, H, Karliner, I, Kawahara, H, Kim, Y, King, R, King, M, Kofler, R, Krishna, N, Kroeger, R, Langston, M, Lath, A, Leith, D, Lia, V, Lin, C, Liu, X, Liu, M, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Menegatti, G, Messner, R, Mockett, P, Moffeit, K, Moore, T, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, H, Park, C, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stahl, A, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Thom, J, Torrence, E, Toumbas, N, Trandafir, A, Turk, J, Usher, T, Vannini, C, Va'Vra, J, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Wagner, D, Waite, A, Walston, S, Wang, J, Ward, C, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, B, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Wittlin, J, Woods, M, Word, G, Wright, T, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, 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, Massimo, 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, McKemey 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, and Zhou J.
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).
Published: 1998

15. Measurement of the B hadron energy distribution in Z(0) decays

Author: Abe, K, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Degroot, N, Desangro, R, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Einsenstein, B, Elia, R, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Hart, E, Harton, J, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Moore, T, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, C, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Vagner, D, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, Abe K, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow TL, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolen B, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, deGroot N, DeSangro R, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Einsenstein BI, Elia R, Etzion E, Fahey S, Falciai D, Fan C, Fernandez JP, Fero MJ, Frey R, Gillman T, Gladding G, Gonzalez S, Hart EL, Harton JL, Hasan A, Hasegawa Y, Hasuko K, Hedges SJ, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim YD, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Moore TB, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Park H, 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, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Vagner DL, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yashima J, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zhou J., Abe, K, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Degroot, N, Desangro, R, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Einsenstein, B, Elia, R, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, J, Fero, M, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Hart, E, Harton, J, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Jiang, Z, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Moore, T, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Oishi, N, Onoprienko, D, Osborne, L, Panvini, R, Park, C, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Schwiening, J, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Staengle, H, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Vagner, D, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yashima, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, Abe K, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow TL, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolen B, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, deGroot N, DeSangro R, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Einsenstein BI, Elia R, Etzion E, Fahey S, Falciai D, Fan C, Fernandez JP, Fero MJ, Frey R, Gillman T, Gladding G, Gonzalez S, Hart EL, Harton JL, Hasan A, Hasegawa Y, Hasuko K, Hedges SJ, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim YD, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Moore TB, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Park H, 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, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Vagner DL, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yashima J, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, and Zhou J.
Abstract: We have measured the B hadron energy distribution in Z(0) decays using a sample of semileptonic B decays recorded in the SLD experiment at SLAG. The energy of each tagged B hadron was reconstructed using information from the lepton and a partially reconstructed charm-decay vertex. We compared the scaled energy distribution with several models of heavy quark fragmentation. The average scaled energy of primary B hadrons was found to be (x(EB))=0.716+/-0.011(stat)(-0.022)(+0.021)(syst).
Published: 1997

16. First measurement of the left–right charge asymmetry in hadronic Z boson decays and a new determination of sin^2(theta_eff)

Author: Abe, K, Abt, I, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Eisenstein, B, Elia, R, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Harton, J, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Moore, T, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, C, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, D, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, Abe K, Abt I, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow TL, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolen B, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, DeSangro R, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Eisenstein BI, Elia R, Etzion E, Fahey S, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Harton JL, Hasan A, Hasegawa Y, Hasuko K, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros JA, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim YD, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Moore TB, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park CH, Park H, 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, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Sherden DJ, Shmakov KD, Simopoulos C, Sinev NB, Smith SR, Smy MB, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Wagner DL, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zhou J., Abe, K, Abt, I, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolen, B, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Eisenstein, B, Elia, R, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Harton, J, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Moore, T, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, C, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Reinertsen, P, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Smy, M, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, D, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zhou, J, Abe K, Abt I, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow TL, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolen B, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, DeSangro R, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Eisenstein BI, Elia R, Etzion E, Fahey S, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Harton JL, Hasan A, Hasegawa Y, Hasuko K, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros JA, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim YD, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Moore TB, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park CH, Park H, 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, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Sherden DJ, Shmakov KD, Simopoulos C, Sinev NB, Smith SR, Smy MB, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Wagner DL, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, and Zhou J.
Abstract: We present the first measurement of the left-right charge asymmetry [Formula presented] in hadronic Z boson decays. This was performed at [Formula presented] with the SLD at the SLAC Linear Collider with a polarized electron beam. Using 89838 events, we obtain [Formula presented] which leads to a measurement of the electron left-right asymmetry parameter, [Formula presented], and [Formula presented]. Also, the [Formula presented] measurement combined with the left-right cross section asymmetry determines A_e independently of the value of the electron-beam polarization.
Published: 1997

17. First Study of Rapidity Gaps in e + e Annihilation

Author: Abe, K, Abt, I, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Eisenstein, B, Elia, R, Etzion, E, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Valla, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, Abe K, Abt I, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, DeSangro R, DeSimone P, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Eisenstein BI, Elia R, Etzion E, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Hasan A, Hasegawa Y, Hasuko K, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros J, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim Y, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Massetti R, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Mours B, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park H, 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, Rensing PE, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schindler RH, Schumm BA, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Sherden DJ, Shmakov KD, Simopoulos C, Sinev NB, Smith SR, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Valla E, Venuti JP, Verdier R, Verdini PG, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zeitlin C, Zhou J., Abe, K, Abt, I, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bashindzhagyan, G, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chou, A, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Crawford, G, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dervan, P, Dima, M, Dong, D, Du, P, Dubois, R, Eisenstein, B, Elia, R, Etzion, E, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasan, A, Hasegawa, Y, Hasuko, K, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Lia, V, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, D, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Rensing, P, Rochester, L, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schumm, B, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Valla, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, Abe K, Abt I, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bashindzhagyan GL, Bazarko AO, BenDavid R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Chou A, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, Crawford G, DOliveira A, Damerell CJS, Daoudi M, DeSangro R, DeSimone P, DellOrso R, Dervan PJ, Dima M, Dong DN, Du PYC, Dubois R, Eisenstein BI, Elia R, Etzion E, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Hasan A, Hasegawa Y, Hasuko K, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jackson DJ, Jacques P, Jaros J, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Kang HJ, Karliner I, Kawahara H, Kendall HW, Kim Y, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWGS, Lia V, Liu MX, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Massetti R, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Mours B, Muller D, Nagamine T, Narita S, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park H, 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, Rensing PE, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schindler RH, Schumm BA, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Sherden DJ, Shmakov KD, Simopoulos C, Sinev NB, Smith SR, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Trandafir AI, Turk JD, Usher T, Vavra J, Vannini C, Valla E, Venuti JP, Verdier R, Verdini PG, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Weiss ER, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zeitlin C, and Zhou J.
Abstract: We present the first study of rapidity gaps in e+e- annihilations using Z0 decays collected by the SLD experiment at SLAC. Our measured rapidity gap spectra fall exponentially with increasing gap size over five decades, and we observe no anomalous class of events containing large gaps. This supports the interpretation of the large-gap events measured in pp and ep collisions in terms of exchange of color-singlet objects. The presence of heavy flavors or additional jets does not affect these conclusions.
Published: 1996

18. Test of the flavor independence of strong interactions

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, Abe K, Abt I, Ahn CJ, Akagi T, Allen NJ, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, BenDavid R, Benvenuti AC, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, DOliveira A, Damerell CJS, DeSangro R, DeSimone P, DellOrso R, Dima M, Du PYC, Dubois R, Eisenstein BI, Elia R, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Hasegawa Y, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jacques P, Jaros J, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Karliner I, Kawahara H, Kendall HW, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWG, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Massetti R, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Mours B, Muller G, Muller D, Nagamine T, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park H, Pavel TJ, Peruzzi I, Pescara L, Piccolo M, Piemontese L, Pieroni E, Pitts KT, Plano RJ, Prepost R, Prescott CY, Punkar GD, Quigley J, Ratcliff BN, Reeves TW, Rensing PE, Rochester LS, Rothberg JE, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schindler RH, Schneekloth U, Schumm BA, Seiden A, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Shapiro SL, Sherden DJ, Simopoulos C, Sinev NB, Smith SR, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zeitlin C, Zhang Z, Zhou J., Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, Abe K, Abt I, Ahn CJ, Akagi T, Allen NJ, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, BenDavid R, Benvenuti AC, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, CARPINELLI, Massimo, Cassell R, Castaldi R, Castro A, CavalliSforza M, Church E, Cohn HO, Coller JA, Cook V, Cotton R, Cowan RF, Coyne DG, DOliveira A, Damerell CJS, DeSangro R, DeSimone P, DellOrso R, Dima M, Du PYC, Dubois R, Eisenstein BI, Elia R, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, Gladding G, Gonzalez S, Hallewell GD, Hart EL, Hasegawa Y, Hedges S, Hertzbach SS, Hildreth MD, Huber J, Huffer ME, Hughes EW, Hwang H, Iwasaki Y, Jacques P, Jaros J, Johnson AS, Johnson JR, Johnson RA, Junk T, Kajikawa R, Kalelkar M, Karliner I, Kawahara H, Kendall HW, King ME, King R, Kofler RR, Krishna NM, Kroeger RS, Labs JF, Langston M, Lath A, Lauber JA, Leith DWG, Liu X, Loreti M, Lu A, Lynch HL, Ma J, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, Massetti R, Masuda H, Mazzucato E, McKemey AK, Meadows BT, Messner R, Mockett PM, Moffeit KC, Mours B, Muller G, Muller D, Nagamine T, Nauenberg U, Neal H, Nussbaum M, Ohnishi Y, Osborne LS, Panvini RS, Park H, Pavel TJ, Peruzzi I, Pescara L, Piccolo M, Piemontese L, Pieroni E, Pitts KT, Plano RJ, Prepost R, Prescott CY, Punkar GD, Quigley J, Ratcliff BN, Reeves TW, Rensing PE, Rochester LS, Rothberg JE, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schindler RH, Schneekloth U, Schumm BA, Seiden A, Sen S, Serbo VV, Shaevitz MH, Shank JT, Shapiro G, Shapiro SL, Sherden DJ, Simopoulos C, Sinev NB, Smith SR, Snyder JA, Stamer P, Steiner H, Steiner R, Strauss MG, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Szumilo A, Takahashi T, Taylor FE, Torrence E, Turk JD, Usher T, Vavra J, Vannini C, Vella E, Venuti JP, Verdier R, Verdini PG, Wagner SR, Waite AP, Watts SJ, Weidemann AW, Whitaker JS, White SL, Wickens FJ, Williams DA, Williams DC, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Woods M, Word GB, Wyss J, Yamamoto RK, Yamartino JM, Yang X, Yellin SJ, Young CC, Yuta H, Zapalac G, Zdarko RW, Zeitlin C, Zhang Z, and Zhou J.
Abstract: We present a comparison of the strong couplings of light (u, d, and s), c, and b quarks determined from multijet rates in flavor-tagged samples of hadronic Z0 decays recorded with the SLC Large Detector at the SLAC Linear Collider. Flavor separation on the basis of lifetime and decay multiplicity differences among hadrons containing light, c, and b quarks was made using the SLD precision tracking system. We find (formula presented).
Published: 1996

19. Measurement of the parity-violation parameters Ab and Ac from the left-right forward-backward asymmetry of leptons in hadronic events at the Z0 resonance

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, and ZHOU J.
Abstract: The parity-violating parameters Ab and Ac are directly measured by the SLD experiment at the SLAC Linear Collider in e+e- collisions with polarized electrons at the Z0 resonance. Leptons with distinctive total and transverse momenta are used to select and analyze Z0→bb̄ and Z0→cc̄ events. Ab and Ac are extracted by forming the left-right forward-backward asymmetry in electron beam polarization and quark polar angle. From our 1993 sample of 1.8 pb-1 of Z0 decay data with an average electron beam polarization of 63% we find Ab=0.91±0.14 (stat) ± 0.07 (syst) and Ac=0.37±0.23 (stat) ± 0.21 (syst).
Published: 1995

20. Measurement of the left-right forward-backward asymmetry for charm quarks with D*+ and D+ mesons

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, and ZHOU J.
Abstract: We present a direct measurement of Ac=2vcac(vc2+ac2) from the left-right forward-backward asymmetry of D*+ and D+ mesons in Z0 events produced with the longitudinally polarized SLAC Linear Collider beam. These Z0→cc̄ events are tagged on the basis of event kinematics and decay topology from a sample of hadronic Z0 decays recorded by the SLAC Large Detector. We measure Ac0=0.73±0.22(stat)±0.10(syst).
Published: 1995

21. First measurement of the T-Odd correlation between the Z0 spin and the three-jet plane orientation in polarized Z0 decays into three jets

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mattison, T, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schaffner, S, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KANG HJ, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU MX, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MATTISON TS, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHAFFNER SF, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHMAKOV KD, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mattison, T, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schaffner, S, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KANG HJ, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU MX, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MATTISON TS, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHAFFNER SF, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHMAKOV KD, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, and ZHOU J.
Abstract: We present the first measurement of the correlation between the Z0 spin and the event-plane orientation in polarized Z0 decays into three jets in the SLAC Linear Collider Large Detector experiment at SLAC utilizing a longitudinally polarized electron beam. The CP-even and T-odd triple product SZ(k1×k2), formed from the two fastest jet momenta k1 and k2 and the Z0 polarization vector SZ, is sensitive to physics beyond the standard model. We measure the expectation value of this quantity to be consistent with zero and set 95% C.L. limits of -0.022<0.039 on the correlation.
Published: 1995

22. Measurement of the average B hadron lifetime in Z0 decays using reconstructed vertices

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Miiller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pave, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russe, J, Saxton, O, Schaffner, S, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN B, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KANG HJ, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWGS, LIU MX, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MIILLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVE 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSE JJ, SAXTON OH, SCHAFFNER SF, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHMAKOV KD, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TRANDAFIR AI, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Allen, N, Ash, W, Aston, D, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Daoudi, M, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jackson, D, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Kang, H, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, M, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Miiller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pave, T, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Reidy, J, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russe, J, Saxton, O, Schaffner, S, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shmakov, K, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Trandafir, A, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Weiss, E, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhang, Z, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ALLEN NJ, ASH WW, ASTON D, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DAOUDI M, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN B, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACKSON DJ, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KANG HJ, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWGS, LIU MX, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MIILLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVE 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, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSE JJ, SAXTON OH, SCHAFFNER SF, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHMAKOV KD, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TRANDAFIR AI, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WEISS ER, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHANG Z, and ZHOU J.
Abstract: We report a measurement of the average B hadron lifetime using data collected with the SLD detector at the SLAC Linear Collider in 1993. An inclusive analysis selected three-dimensional vertices with B hadron lifetime information in a sample of 50 × 103 Z0 decays. A lifetime of 1.564 ± 0.030(stat) ± 0.036(syst) ps was extracted from the decay length distribution of these vertices using a binned maximum likelihood method.
Published: 1995

23. Measurement of the parity-violation parameter Ab from the left-right forward-backward asymmetry of b quark production in Z0 decays using a momentum-weighted track-charge technique

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, and ZHOU J.
Abstract: Using an impact parameter tag to select an enriched sample of Z0→bb̄ events, and the net momentum-weighted track charge to identify the sign of the charge of the underlying b quark, we have measured the left-right forward-backward asymmetry for b quark production as a function of polar angle. Based on 1.8 pb-1 of Z0 decay data produced with a mean electron beam polarization of Pe=63%, this yields a direct measurement of the extent of parity violation in the Zbb coupling of Ab=0.87±0.11(stat)±0. 09(syst).
Published: 1995

24. Search for jet handedness in hadronic Z0 decays

Author: Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J., Abe, K, Abt, I, Ahn, C, Akagi, T, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Barklow, T, Bazarko, A, Bendavid, R, Benvenuti, A, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Church, E, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Dellorso, R, Dima, M, Du, P, Dubois, R, Eisenstein, B, Elia, R, Falciai, D, Fan, C, Fero, M, Frey, R, Furuno, K, Gillman, T, Gladding, G, Gonzalez, S, Hallewell, G, Hart, E, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Jacques, P, Jaros, J, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kendall, H, Kim, Y, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Massetti, R, Masuda, H, Mazzucato, E, Mckemey, A, Meadows, B, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Ohnishi, Y, Osborne, L, Panvini, R, Park, H, Pavel, T, Peruzzi, I, Pescara, L, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Rochester, L, Rothberg, J, Rowson, P, Russell, J, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schumm, B, Seiden, A, Sen, S, Serbo, V, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Simopoulos, C, Sinev, N, Smith, S, Snyder, J, Stamer, P, Steiner, H, Steiner, R, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Torrence, E, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yang, X, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, ABE K, ABT I, AHN CJ, AKAGI T, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BARKLOW T, BAZARKO AO, BENDAVID R, BENVENUTI AC, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHURCH E, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DELLORSO R, DIMA M, DU PYC, DUBOIS R, EISENSTEIN BI, ELIA R, FALCIAI D, FAN C, FERO MJ, FREY R, FURUNO K, GILLMAN T, GLADDING G, GONZALEZ S, HALLEWELL GD, HART EL, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, JACQUES P, JAROS J, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KENDALL HW, KIM Y, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASSETTI R, MASUDA H, MAZZUCATO E, MCKEMEY AK, MEADOWS BT, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OHNISHI Y, OSBORNE LS, PANVINI RS, PARK H, PAVEL TJ, PERUZZI I, PESCARA L, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, ROCHESTER LS, ROTHBERG JE, ROWSON PC, RUSSELL JJ, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHUMM BA, SEIDEN A, SEN S, SERBO VV, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SIMOPOULOS C, SINEV NB, SMITH SR, SNYDER JA, STAMER P, STEINER H, STEINER R, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TORRENCE E, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDINI PG, WAGNER SR, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YANG X, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, and ZHOU J.
Abstract: We have searched for signatures of polarization in hadronic jets from Z0→qq̄ decays using the "jet handedness" method. The polar angle asymmetry induced by the high SLAC Linear Collider electron-beam polarization was used to separate quark jets from antiquark jets, expected to be left and right polarized, respectively. We find no evidence for jet handedness in our global sample or in a sample of light quark jets, and we set upper limits at the 95% C.L. of 0.063 and 0.099, respectively, on the magnitude of the analyzing power of the method proposed by Efremov et al.
Published: 1995

25. Measurement of the charged multiplicity of Z0→bb̄ events

Author: Abe, K, Abt, I, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Battiston, R, Bazarko, A, Bean, A, Belcinski, R, Bendavid, R, Benvenuti, A, Biasini, M, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Carr, J, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chadwick, G, Chen, L, Church, E, Claus, R, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyle, P, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Desimone, S, Dellorso, R, Du, P, Dubois, R, Duboscq, J, Eisentein, B, Elia, R, Erdos, E, Fan, C, Farhat, B, Fero, M, Frey, R, Friedman, J, Furuno, K, Gallinaro, M, Gillman, A, Gladding, G, Gonzalez, S, Hallewell, G, Hanslkozanecka, T, Hart, E, Hasegawa, K, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Hitlin, D, Honma, A, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Izen, J, Jacques, P, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kelsey, M, Kendall, H, Kim, H, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Kwon, Y, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Majid, W, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mcgowan, J, Mchugh, S, Mckemey, A, Meadows, B, Mellor, D, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Osborne, L, Panvini, R, Park, H, Pauluzzi, M, Pavel, T, Perrier, F, Peruzzi, I, Pescara, L, Petradza, M, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Richman, J, Rochester, L, Rosenson, L, Rothberg, J, Rousakov, S, Rowson, P, Russell, J, Saez, P, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schultz, D, Schumm, B, Seiden, A, Sen, S, Servoli, L, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shypit, R, Simopoulos, C, Smith, S, Snyder, J, Sokoloff, M, Stamer, P, Steiner, H, Steiner, R, Stockdale, I, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Tecchio, M, Thaler, J, Toge, N, Torrence, E, Turcotte, M, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Witherell, M, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, Zolotorev, M, Zucchelli, P, ABE K, ABT I, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BATTISTON R, BAZARKO AO, BEAN A, BELCINSKI RJ, BENDAVID R, BENVENUTI AC, BIASINI M, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CARR J, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHADWICK GB, CHEN L, CHURCH E, CLAUS R, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYLE PA, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DESIMONE S, DELLORSO R, DU PYC, DUBOIS R, DUBOSCQ JE, EISENTEIN BI, ELIA R, ERDOS E, FAN C, FARHAT B, FERO MJ, FREY R, FRIEDMAN JI, FURUNO K, GALLINARO M, GILLMAN A, GLADDING G, GONZALEZ S, HALLEWELL GD, HANSLKOZANECKA T, HART EL, HASEGAWA K, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HITLIN DG, HONMA A, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, IZEN JM, JACQUES P, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KELSEY MH, KENDALL HW, KIM HY, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, KWON Y, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MAJID WA, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASUDA H, MAZZUCATO E, MCGOWAN JF, MCHUGH S, MCKEMEY AK, MEADOWS BT, MELLOR DJ, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OSBORNE LS, PANVINI RS, PARK H, PAULUZZI M, PAVEL TJ, PERRIER F, PERUZZI I, PESCARA L, PETRADZA M, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, RICHMAN JD, ROCHESTER LS, ROSENSON L, ROTHBERG JE, ROUSAKOV S, ROWSON PC, RUSSELL JJ, SAEZ P, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHULTZ D, SCHUMM BA, SEIDEN A, SEN S, SERVOLI L, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHYPIT RL, SIMOPOULOS C, SMITH SR, SNYDER JA, SOKOLOFF MD, STAMER P, STEINER H, STEINER R, STOCKDALE IE, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TECCHIO M, THALER JJ, TOGE N, TORRENCE E, TURCOTTE M, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER S, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WITHERELL MS, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J, ZOLOTOREV M, ZUCCHELLI P., Abe, K, Abt, I, Ash, W, Aston, D, Bacchetta, N, Baird, K, Baltay, C, Band, H, Barakat, M, Baranko, G, Bardon, O, Battiston, R, Bazarko, A, Bean, A, Belcinski, R, Bendavid, R, Benvenuti, A, Biasini, M, Bienz, T, Bilei, G, Bisello, D, Blaylock, G, Bogart, J, Bolton, T, Bower, G, Brau, J, Breidenbach, M, Bugg, W, Burke, D, Burnett, T, Burrows, P, Busza, W, Calcaterra, A, Caldwell, D, Calloway, D, Camanzi, B, Carpinelli, M, Carr, J, Cassell, R, Castaldi, R, Castro, A, Cavallisforza, M, Chadwick, G, Chen, L, Church, E, Claus, R, Cohn, H, Coller, J, Cook, V, Cotton, R, Cowan, R, Coyle, P, Coyne, D, Doliveira, A, Damerell, C, Dasu, S, Desangro, R, Desimone, P, Desimone, S, Dellorso, R, Du, P, Dubois, R, Duboscq, J, Eisentein, B, Elia, R, Erdos, E, Fan, C, Farhat, B, Fero, M, Frey, R, Friedman, J, Furuno, K, Gallinaro, M, Gillman, A, Gladding, G, Gonzalez, S, Hallewell, G, Hanslkozanecka, T, Hart, E, Hasegawa, K, Hasegawa, Y, Hedges, S, Hertzbach, S, Hildreth, M, Hitlin, D, Honma, A, Huber, J, Huffer, M, Hughes, E, Hwang, H, Iwasaki, Y, Izen, J, Jacques, P, Johnson, A, Johnson, J, Johnson, R, Junk, T, Kajikawa, R, Kalelkar, M, Karliner, I, Kawahara, H, Kelsey, M, Kendall, H, Kim, H, King, M, King, R, Kofler, R, Krishna, N, Kroeger, R, Kwon, Y, Labs, J, Langston, M, Lath, A, Lauber, J, Leith, D, Liu, X, Loreti, M, Lu, A, Lynch, H, Ma, J, Majid, W, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, T, Maruyama, T, Masuda, H, Mazzucato, E, Mcgowan, J, Mchugh, S, Mckemey, A, Meadows, B, Mellor, D, Messner, R, Mockett, P, Moffeit, K, Mours, B, Muller, G, Muller, D, Nagamine, T, Nauenberg, U, Neal, H, Nussbaum, M, Osborne, L, Panvini, R, Park, H, Pauluzzi, M, Pavel, T, Perrier, F, Peruzzi, I, Pescara, L, Petradza, M, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, K, Plano, R, Prepost, R, Prescott, C, Punkar, G, Quigley, J, Ratcliff, B, Reeves, T, Rensing, P, Richman, J, Rochester, L, Rosenson, L, Rothberg, J, Rousakov, S, Rowson, P, Russell, J, Saez, P, Saxton, O, Schalk, T, Schindler, R, Schneekloth, U, Schultz, D, Schumm, B, Seiden, A, Sen, S, Servoli, L, Shaevitz, M, Shank, J, Shapiro, G, Shapiro, S, Sherden, D, Shypit, R, Simopoulos, C, Smith, S, Snyder, J, Sokoloff, M, Stamer, P, Steiner, H, Steiner, R, Stockdale, I, Strauss, M, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, F, Tecchio, M, Thaler, J, Toge, N, Torrence, E, Turcotte, M, Turk, J, Usher, T, Vavra, J, Vannini, C, Vella, E, Venuti, J, Verdier, R, Verdini, P, Wagner, S, Waite, A, Watts, S, Weidemann, A, Whitaker, J, White, S, Wickens, F, Williams, D, Williams, S, Willocq, S, Wilson, R, Wisniewski, W, Witherell, M, Woods, M, Word, G, Wyss, J, Yamamoto, R, Yamartino, J, Yellin, S, Young, C, Yuta, H, Zapalac, G, Zdarko, R, Zeitlin, C, Zhou, J, Zolotorev, M, Zucchelli, P, ABE K, ABT I, ASH WW, ASTON D, BACCHETTA N, BAIRD KG, BALTAY C, BAND HR, BARAKAT MB, BARANKO G, BARDON O, BATTISTON R, BAZARKO AO, BEAN A, BELCINSKI RJ, BENDAVID R, BENVENUTI AC, BIASINI M, BIENZ T, BILEI GM, BISELLO D, BLAYLOCK G, BOGART JR, BOLTON T, BOWER GR, BRAU JE, BREIDENBACH M, BUGG WM, BURKE D, BURNETT TH, BURROWS PN, BUSZA W, CALCATERRA A, CALDWELL DO, CALLOWAY D, CAMANZI B, CARPINELLI, Massimo, CARR J, CASSELL R, CASTALDI R, CASTRO A, CAVALLISFORZA M, CHADWICK GB, CHEN L, CHURCH E, CLAUS R, COHN HO, COLLER JA, COOK V, COTTON R, COWAN RF, COYLE PA, COYNE DG, DOLIVEIRA A, DAMERELL CJS, DASU S, DESANGRO R, DESIMONE P, DESIMONE S, DELLORSO R, DU PYC, DUBOIS R, DUBOSCQ JE, EISENTEIN BI, ELIA R, ERDOS E, FAN C, FARHAT B, FERO MJ, FREY R, FRIEDMAN JI, FURUNO K, GALLINARO M, GILLMAN A, GLADDING G, GONZALEZ S, HALLEWELL GD, HANSLKOZANECKA T, HART EL, HASEGAWA K, HASEGAWA Y, HEDGES S, HERTZBACH SS, HILDRETH MD, HITLIN DG, HONMA A, HUBER J, HUFFER ME, HUGHES EW, HWANG H, IWASAKI Y, IZEN JM, JACQUES P, JOHNSON AS, JOHNSON JR, JOHNSON RA, JUNK T, KAJIKAWA R, KALELKAR M, KARLINER I, KAWAHARA H, KELSEY MH, KENDALL HW, KIM HY, KING ME, KING R, KOFLER RR, KRISHNA NM, KROEGER RS, KWON Y, LABS JF, LANGSTON M, LATH A, LAUBER JA, LEITH DWG, LIU X, LORETI M, LU A, LYNCH HL, MA J, MAJID WA, MANCINELLI G, MANLY S, MANTOVANI G, MARKIEWICZ TW, MARUYAMA T, MASUDA H, MAZZUCATO E, MCGOWAN JF, MCHUGH S, MCKEMEY AK, MEADOWS BT, MELLOR DJ, MESSNER R, MOCKETT PM, MOFFEIT KC, MOURS B, MULLER G, MULLER D, NAGAMINE T, NAUENBERG U, NEAL H, NUSSBAUM M, OSBORNE LS, PANVINI RS, PARK H, PAULUZZI M, PAVEL TJ, PERRIER F, PERUZZI I, PESCARA L, PETRADZA M, PICCOLO M, PIEMONTESE L, PIERONI E, PITTS KT, PLANO RJ, PREPOST R, PRESCOTT CY, PUNKAR GD, QUIGLEY J, RATCLIFF BN, REEVES TW, RENSING PE, RICHMAN JD, ROCHESTER LS, ROSENSON L, ROTHBERG JE, ROUSAKOV S, ROWSON PC, RUSSELL JJ, SAEZ P, SAXTON OH, SCHALK T, SCHINDLER RH, SCHNEEKLOTH U, SCHULTZ D, SCHUMM BA, SEIDEN A, SEN S, SERVOLI L, SHAEVITZ MH, SHANK JT, SHAPIRO G, SHAPIRO SL, SHERDEN DJ, SHYPIT RL, SIMOPOULOS C, SMITH SR, SNYDER JA, SOKOLOFF MD, STAMER P, STEINER H, STEINER R, STOCKDALE IE, STRAUSS MG, SU D, SUEKANE F, SUGIYAMA A, SUZUKI S, SWARTZ M, SZUMILO A, TAKAHASHI T, TAYLOR FE, TECCHIO M, THALER JJ, TOGE N, TORRENCE E, TURCOTTE M, TURK JD, USHER T, VAVRA J, VANNINI C, VELLA E, VENUTI JP, VERDIER R, VERDINI PG, WAGNER S, WAITE AP, WATTS SJ, WEIDEMANN AW, WHITAKER JS, WHITE SL, WICKENS FJ, WILLIAMS DA, WILLIAMS DC, WILLIAMS SH, WILLOCQ S, WILSON RJ, WISNIEWSKI WJ, WITHERELL MS, WOODS M, WORD GB, WYSS J, YAMAMOTO RK, YAMARTINO JM, YELLIN SJ, YOUNG CC, YUTA H, ZAPALAC G, ZDARKO RW, ZEITLIN C, ZHOU J, ZOLOTOREV M, and ZUCCHELLI P.
Abstract: Using an impact parameter tag to select an enriched sample of Z0→bb̄ events, we have measured the difference between the average charged multiplicity of Z0→bb̄ and Z0→ hadrons to be n̄b-n̄had=2.24±0.30 (stat) ±0.33 (syst) tracks per event. From this, we have derived n̄b-n̄uds=3.31±0.41±0. 79. Comparing this measurement with those at lower center-of-mass energies, we find no evidence that n̄b-n̄uds depends on energy. This result is in agreement with a precise prediction of perturbative QCD, and supports the notion that QCD remains asymptotically free down to the scale Mb2.
Published: 1994

26. Direct measurements of Ab and Ac using vertex and kaon charge tags at the SLAC detector.

Author: Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, Dasu S, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki A, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, and Yuta H
Abstract: Exploiting the manipulation of the SLAC Linear Collider electron-beam polarization, we present precise direct measurements of the parity-violation parameters A(c) and A(b) in the Z-boson-c-quark and Z-boson-b-quark coupling. Quark-antiquark discrimination is accomplished via a unique algorithm that takes advantage of the precise SLAC Large Detector charge coupled device vertex detector, employing the net charge of displaced vertices as well as the charge of kaons that emanate from those vertices. From the 1996-1998 sample of 400 000 Z decays, produced with an average beam polarization of 73.4%, we find A(c)=0.673+/-0.029(stat)+/-0.023(syst) and A(b)=0.919+/-0.018(stat)+/-0.017(syst).
Published: 2005
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27. Improved direct measurement of the parity-violation parameter Ab using a mass tag and momentum-weighted track charge.

Author: Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, and Yuta H
Abstract: We present an improved direct measurement of the parity-violation parameter A(b) in the Z boson-b-quark coupling using a self-calibrating track-charge technique applied to a sample enriched in Z-->bb events via the topological reconstruction of the B hadron mass. Manipulation of the Stanford Linear Collider electron-beam polarization permits the measurement of A(b) to be made independently of other Z-pole coupling parameters. From the 1996-1998 sample of 400,000 hadronic Z decays, produced with an average beam polarization of 73.4%, we find A(b)=0.906+/-0.022(stat)+/-0.023(syst).
Published: 2003
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28. Improved direct measurement of A(b) and A(c) at the Z(0) pole using a lepton tag.

Author: Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, and Yuta H
Abstract: The parity violation parameters A(b) and A(c) of the Zb(b) and Zc(c) couplings have been measured directly, using the polar angle dependence of the polarized cross sections at the Z(0) pole. Bottom and charmed hadrons were tagged via their semileptonic decays. Both the electron and muon analyses take advantage of new multivariate techniques to increase the analyzing power. Based on the 1993-1998 SLD sample of 550,000 Z(0) decays produced with highly polarized electron beams, we measure A(b) = 0.919+/-0.030(stat)+/-0.024(syst), and A(c) = 0.583+/-0.055(stat)+/-0.055(syst).
Published: 2002
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29. Improved direct measurement of leptonic coupling asymmetries with polarized Z bosons.

Author: Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki S, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, and Yuta H
Abstract: We present final measurements of the Z boson-lepton coupling asymmetry parameters A(e), A(mu), and A(tau) with the complete sample of polarized Z bosons collected by the SLD detector at the SLAC Linear Collider. From the left-right production and decay polar angle asymmetries in leptonic Z decays we measure A(e) = 0.1544+/-0.0060, A(mu) = 0.142+/-0.015, and A(tau) = 0.136+/-0.015. Combined with our left-right asymmetry measured from hadronic decays, we find A(e) = 0.1516+/-0.0021. Assuming lepton universality, we obtain a combined effective weak mixing angle of sin (2)theta(eff)(W) = 0.230 98+/-0.000 26.
Published: 2001
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30. First symmetry tests in polarized Z0 decays to bbg.

Author: Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Flood K, Frey R, Hart EL, Hasuko K, Hertzbach SS, Huffer ME, Huynh X, Iwasaki M, Jackson DJ, Jacques P, Jaros JA, Jiang ZY, Johnson AS, Johnson JR, Kajikawa R, Kalelkar M, Kang HJ, Kofler RR, Kroeger RS, Langston M, Leith DW, Lia V, Lin C, Mancinelli G, Manly S, Mantovani G, Markiewicz TW, Maruyama T, McKemey AK, Messner R, Moffeit KC, Moore TB, Morii M, Muller D, Murzin V, Narita S, Nauenberg U, Neal H, Nesom G, Oishi N, Onoprienko D, Osborne LS, Panvini RS, Park CH, Peruzzi I, Piccolo M, Piemontese L, Plano RJ, Prepost R, Prescott CY, Ratcliff BN, Reidy J, Reinertsen PL, Rochester LS, Rowson PC, Russell JJ, Saxton OH, Schalk T, Schumm BA, Schwiening J, Serbo VV, Shapiro G, Sinev NB, Snyder JA, Staengle H, Stahl A, Stamer P, Steiner H, Su D, Suekane F, Sugiyama A, Suzuki A, Swartz M, Taylor FE, Thom J, Torrence E, Usher T, Va'vra J, Verdier R, Wagner DL, Waite AP, Walston S, Weidemann AW, Weiss ER, Whitaker JS, Williams SH, Willocq S, Wilson RJ, Wisniewski WJ, Wittlin JL, Woods M, Wright TR, Yamamoto RK, Yashima J, Yellin SJ, Young CC, and Yuta H
Abstract: We have made the first direct symmetry tests in the decays of polarized Z0 bosons into fully identified bbg states, collected in the SLD experiment at SLAC. We searched for evidence of parity violation at the bbg vertex by studying the asymmetries in the b-quark polar- and azimuthal-angle distributions, and for evidence of T-odd, CP-even or CP-odd, final-state interactions by measuring angular correlations between the three-jet plane and the Z0 polarization. We found results consistent with standard model expectations and set 95% C. limits on anomalous contributions.
Published: 2001
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31. High-precision measurement of the left-right Z Boson cross-section asymmetry.

Author: Abe K, Abe K, Abe T, Adam I, Akimoto H, Aston D, Baird KG, Baltay C, Band HR, Barklow TL, Bauer JM, Bellodi G, Berger R, Blaylock G, Bogart JR, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Calcaterra A, Cassell R, Chou A, Cohn HO, Coller JA, Convery MR, Cook V, Cowan RF, Crawford G, Damerell CJ, Daoudi M, Dasu S, de Groot N, de Sangro R, Dong DN, Doser M, Dubois R, Erofeeva I, Eschenburg V, Etzion E, Fahey S, Falciai D, Fernandez JP, Fero MJ, Flood K, Frey R, and Hart EL
Abstract: We present a measurement of the left-right cross-section asymmetry ( A(LR)) for Z boson production by e(+)e(-) collisions. The measurement includes the final data taken with the SLD detector at the SLAC Linear Collider during the period 1996-1998. Using a sample of 383 487 Z decays collected during the 1996-1998 runs we measure the pole value of the asymmetry, A(0)(LR), to be 0.150 56+/-0.002 39 which is equivalent to an effective weak mixing angle of sin (2)straight theta(eff)(W) = 0.231 07+/-0.000 30. Our result for the complete 1992-1998 data set comprising approximately 537 000 Z decays is sin (2)straight theta(eff)(W) = 0.230 97+/-0.000 27.
Published: 2000
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32. Observation of nonlinear effects in Compton scattering.

Author: Bula C, McDonald KT, Prebys EJ, Bamber C, Boege S, Kotseroglou T, Melissinos AC, Meyerhofer DD, Ragg W, Burke DL, Field RC, Horton-Smith G, Odian AC, Spencer JE, Walz D, Berridge SC, Bugg WM, Shmakov K, and Weidemann AW
Published: 1996
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33. First Measurement of the T-Odd Correlation between the Z0 Spin and the Three-Jet Plane Orientation in Polarized Z0 Decays into Three Jets.

Author: Abe K, Abt I I, Ahn CJ, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, Ben-David R, Benvenuti AC, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Church E, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyne DG, D'Oliveira A, Damerell CJ, Daoudi M, De Sangro R, De Simone P, Dell'Orso R, Dima M, Du PY, Dubois R, Eisenstein BI, Elia R, Falciai D, Fero MJ, Frey R, Furuno K, Gillman T, and Gladding G
Published: 1995
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34. Measurement of the average B hadron lifetime in Z0 decays using reconstructed vertices.

Author: Abe K, Abt I I, Ahn CJ, Akagi T, Allen NJ, Ash WW, Aston D, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, Ben-David R, Benvenuti AC, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Church E, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyne DG, D'Oliveira A, Damerell CJ, Daoudi M, De Sangro R, De Simone P, Dell'Orso R, Dima M, Du PY, Dubois R, Eisenstein BI, Elia R, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, Gillman T, and Gladding G
Published: 1995
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35. Measurement of the parity-violation parameter Ab from the left-right forward-backward asymmetry of b quark production in Z0 decays using a momentum-weighted track-charge technique.

Author: Abe K, Abt I I, Ahn CJ, Akagi T, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, Ben-David R, Benvenuti AC, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Church E, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyne DG, D'Oliveira A, Damerell CJ, Dasu S, De Sangro R, De Simone P, Dell'Orso R, Dima M, Du PY, Dubois R, Eisenstein BI, Elia R, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, and Gillman T
Published: 1995
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36. Polarized Bhabha scattering and a precision measurement of the electron neutral current couplings.

Author: Abe K, Abt I I, Ahn CJ, Akagi T, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, Ben-David R, Benvenuti AC, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Church E, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyne DG, D'Oliveira A, Damerell CJ, Dasu S, De Sangro R, De Simone P, Dell'Orso R, Dima M, Du PY, Dubois R, Eisenstein BI, Elia R, Falciai D, Fan C, Fero MJ, Frey R, Furuno K, and Gillman T
Published: 1995
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37. Precise measurement of the left-right cross section asymmetry in Z boson production by e+e- collisions.

Author: Abe K, Abt I I, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Barklow T, Bazarko AO, Ben-David R, Benvenuti AC, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Church E, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyne DG, D'Oliveira A, Damerell CJ, Dasu S, Decker FJ, De Sangro R, De Simone P, De Simone S, Dell'Orso R, Du YC, Dubois R, Duboscq JE, Eisenstein BI, Elia R, Emma P, Fan C, Fero MJ, Frey R, Furuno K, and Garwin EL
Published: 1994
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38. Measurement of the charged multiplicity of Z0-->bb-bar events.

Author: Abe K, Abt I I, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Barakat MB, Baranko G, Bardon O, Battiston R, Bazarko AO, Bean A, Belcinski RJ, Ben-David R, Benvenuti AC, Biasini M, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Carr J, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Chadwick GB, Chen L, Church E, Claus R, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyle PA, Coyne DG, D'Oliveira A, Damerell CJ, Dasu S, De Sangro R, De Simone P, De Simone S, Dell'Orso R, Du PY, Dubois R, Duboscq JE, and Eisentein BI
Published: 1994
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39. Measurement of alpha s from jet rates at the Z0 resonance.

Author: Abe K, Abt I I, Acton PD, Agnew G, Ash WW, Aston D, Bacchetta N, Baird KG, Baltay C, Band HR, Baranko G, Bardon O, Battiston R, Bazarko AO, Bean A, Belcinski RJ, Ben-David R, Benvenuti AC, Biasini M, Bienz T, Bilei GM, Bisello D, Blaylock G, Bogart JR, Bolton T, Bower GR, Brau JE, Breidenbach M, Bugg WM, Burke D, Burnett TH, Burrows PN, Busza W, Calcaterra A, Caldwell DO, Calloway D, Camanzi B, Carpinelli M, Carr J, Cassell R, Castaldi R, Castro A, Cavalli-Sforza M, Chadwick GB, Chen L, Church E, Claus R, Cohn HO, Coller JA, Cook V V, Cotton R, Cowan RF, Coyle PA, Coyne DG, D'Oliverira A, Damerell CJ, Dasu S, De Sangro R, De Simone P, De Simone S, Dell'Orso R, Du YC, Dubois R, and Dunwoodie W
Published: 1993
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