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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
Authors :
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 ZHOU J.
Publication Year :
1995
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).
Details
Database :
OAIster
Notes :
STAMPA, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1343245173
Document Type :
Electronic Resource