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DDirect measurement of Ab and Ac at the Z0 pole using a lepton tag
Authors :
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 Zhou J.
Publication Year :
1999
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).
Details
Database :
OAIster
Notes :
STAMPA, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1343245128
Document Type :
Electronic Resource