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FIRST MEASUREMENT OF THE LEFT-RIGHT ASYMMETRY IN Z-BOSON PRODUCTION
Authors :
R. E. Cassell P.E. Rensing T. Dean T. H. Burnett D. Mansour D. D. Durrett Gian Mario Bilei R. Prepost D. Pripstein P.F. Jacques R. Cowan T. Gillman R. Cotton John Fox K.C. Moffeit E. Hyatt E. L. Garwin G. Putallaz M. G. Strauss G. Zapalac D. Sherden P. Stamer R. King R. Pitthan P. Poffenberger R. S. Kroeger U. Schneekloth P. Saez S.C. Berridge L. Piemontese V. Nesterov S. L. Cartwright J. D. Turk J. Carr F. Suekane T. Schalk R. J. Decker Enrico Pieroni G. Shapiro R. Shypit M. Cavalli-Sforza Koya Abe M. Woods R. J. Stephenson M. Klein J. M. Yamartino K.G. Baird H.J. Kang David A. Williams Y. Au S. Yellin J. A. Lauber A. Santocchia L. S. Osborne S. Hedges A. V. Kulikov D. L. Burke B. Meadows R. W. Williams T. Maruyama W. M. Bugg W. Wisniewski J. Duboscq T. Himel A. Rothenberg A. Szumilo G. Tarnopolsky A. Nuttall Roberto Battiston R. J. Belcinski W. Baker D. Walz F. Toevs D. Aston D. J. Mellor G. Mancinelli R. F. Boyce M. Z. Tahar D. Chambers Michael S. Witherell T. Limberg A. K. McKemey H. Tang S. Bethke R. Dolin D. W. G. S. Leith L. Servoli M. J. Fero K. K. Young Robert Wilson W. A. Majid G. B. Word M. Zolotorev D. P. Gurd P. J. Emma C. C. Young G. Baranko Alberto Benvenuti D. R. Rust F. E. Taylor H. Cutler R. K. Jobe S. L. White J. R. Bogart T. Hansl-Kozanecka H. A. Neal J. A. Coller A. Disco M. Swartz V. Ashford D. Kharakh G. Eigen R. Castaldi G. E. Schultz P. C. Rowson H. Yuta L. Mathys T. Junk S. Bougerolle M. J. Haney A. Bean C. G. Arroyo R.J. Plano B.L. Byers P. Stiles M. Minty D. A. Forbush M. Schneider N. Phinney G. Blaylock L. Lintern H. J. Hargis A. K. Honma T. Bienz J. Escalera Y. C. Du W. Dunwoodie S. R. Smith T. W. Reeves P. Kunz C. Alber W. L. Spence P. M. Mockett S. A. Wickert M. Biasini J. T. Seeman I. M. Peruzzi E. Mazzucato Abraham Seiden W. T. Emmet J. Hoeflich C. Simopoulos A. Lu M. Gaillard G. R. Mason J. F. Labs M. E. Huffer S. L. Shapiro Stephen Watts K. T. Pitts D. C. Williams V. Cook J. Hodgson H. Kawahara J. Frisch A. D. Yeremian J. Ferrie R. Sobie A. Mazzucato R. Messner A. I. Mincer P. Raimondi A. L. Shoup A.B. d'Oliveira J. Harrison M. Petradza R. Blumberg F. Dejongh H. O. Ogren S. McHugh J. Wyss P. Rankin M. Langston O. Bardon David O. Caldwell U. Nauenberg Chris Adolphsen G. Agnew W. Craddock G. Oxoby R. Steiner S. Gonzalez X. Liu S. S. Hertzbach J. S. Whitaker R. A. Johnson H. M. Steiner L. Rosenson T. E. Browder G. B. Chadwick Roberto Dell'Orso L. P. Robertson J. Huber R. Ben-David Y. Kwon J. Zhou Richard Keeler R. Rinta M.D. Sokoloff J. Va'vra R. de Sangro S. Dasu L. Paffrath A. Yim R. Davis S.St. Lorant M. Turcotte P. Coyle B. Mours Y. Hasegawa J.P. Venuti P. E.L. Clarke C.J.S. Damerell Gunther Haller O. H. Saxton D. Horelick A. O. Bazarko Martin Breidenbach G. R. Bower James Shank C. Yee E. Erdos J. E. Brau A. Calcaterra G. Hallewell R. R. Larsen I. Stockdale I. Karliner Dominik Müller G. Stewart D. Warner J.I. Friedman Andrea Castro R. Ossa F. Barrera C. Zeitlin B. F. Wadsworth T. A. Hodges K. Skarpaas H. L. Lynch J. Rothberg R. Langstaff I. Abt C. Vannini P. Schenk K. M. Fortune R. Kajikawa R. C. Hilomen P. N. Burrows Dario Bisello H. O. Cohn R. S. Panvini E. Vella Fred Wickens T. Lyons R. R. Kofler B. I. Eisenstein S. Jones H. Shaw Michael H. Shaevitz C. Y. Prescott J. C. Sheppard T. Takahashi C. Fan T.J. Pavel E. W. Hughes S. H. Williams G. D. Punkar N. Toge Jeffrey Richman R. Dubois J. A. Snyder M. Kalelkar R. K. Yamamoto R. Frey O. Chamberlain S. De Simone M. Tecchio A. Lath B. N. Ratcliff M. Loreti R. Berger V. Ziemann Piero Giorgio Verdini M. Pauluzzi T. Weber F. Perrier T. Bolton M. H. Kelsey Y. Iwasaki T. L. Usher A. Astbury Giancarlo Mantovani A. Gioumousis T. Shimomura M. Piccolo J. F. McGowan E.N. Spencer H. Park G. Mazaheri J. R. Johnson P. Zucchelli H. Hwang H. R. Band I. Camilleri D. G. Hitlin G. Mundy A. P. Waite H. Y. Kim J. J. Russell G. Gladding V. Hamilton P. D. Acton P. C. Kim A. W. Weidemann R. J. Morrison B. A. Schumm R. Verdier E. L. Hart L. Pescara K. Hasegawa K. Furuno G. A. Beer H. Petersen D. Peters S. Manly R. H. Siemann M. Nordby Patrick Krejcik R. W. Downing D. Nelson C. J. Oram R. Elia Marc Ross A. S. Johnson D. F. Alzofon Michele Gallinaro R. W. Zdarko P. Antilogus R. Bell A.P.T. Palounek M. Nussbaum G. Mueller A. Snyder D. G. Coyne D. R. Freytag Nicola Bacchetta D. McCormick M. J. Fox M. Kowitt Rafe Schindler A.K.S. Santha Thomas W. Markiewicz L. S. Rochester J. Ma S. Kaiser D. Axen C. Baltay H. Masuda J. Olsen Nicholas Walker Joseph Izen T. Fieguth Wit Busza J. L. Turner M. Carpinelli P. De Simone L. Chen D. L. Hale J. J. Thaler R. Claus J. Fujimoto S. Ecklund C. Jako N.M. Krishna W. W. Ash G.J. Tappern S. Suzuki Henry W. Kendall D. Su M. Settles M. D. Hildreth F. Bird E. Rutz D. Cords B. Camanzi M. D. Woodly J. Clendenin T. Nagamine D.C. Schultz R.L. English R. Watt A. Sugiyama J. Flynn B. Burgess D. Calloway 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, I 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, R 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 Zucchelli, P
Publication Year :
1993
Publisher :
World Scientific Publishing Co. Pte. Ltd., 1993.
Abstract
We present the first measurement of the left-right cross-section asymmetry (ALR) in Z-boson production observed at the SLAC Linear Collider. In 1992 the SLD detector recorded 10 224 Z events produced by the collision of longitudinally polarized electrons with an unpolarized positron beam at a center-of-mass energy of 91.55 GeV. The average electron beam polarization during the run was (22.4 ± 0.6)%. We measure ALR to be 0.100 ± 0.0440 (stat.) ±0.004 (syst.), which determines the effective weak mixing angle to be $\sin^2\theta_W^{\rm {eff}} = 0.2378\pm 0.0056\, ({\rm stat.})\pm 0.0005\, ({\rm syst.})$.
Details
Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....92cd7b1591834f2634a324b3dc9ee21e