Direct measurement of parity violation in the coupling of Z0bosons to b quarks using a mass tag and momentum-weighted track charge
| Title: | Direct measurement of parity violation in the coupling of Z0bosons to b quarks using a mass tag and momentum-weighted track charge |
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| Authors: | 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. |
| Contributors: | 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 |
| Publisher Information: | American Physical Society; US |
| Publication Year: | 1998 |
| Collection: | Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive) |
| Subject Terms: | Physics |
| Description: | 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). |
| Document Type: | article in journal/newspaper |
| File Description: | STAMPA |
| Language: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000075130400003; volume:81; issue:5; firstpage:942; lastpage:946; numberofpages:5; journal:PHYSICAL REVIEW LETTERS; https://hdl.handle.net/10281/390088 |
| DOI: | 10.1103/PhysRevLett.81.942 |
| Availability: | https://hdl.handle.net/10281/390088; https://doi.org/10.1103/PhysRevLett.81.942 |
| Accession Number: | edsbas.55C801A |
| Database: | BASE |