共查询到20条相似文献,搜索用时 31 毫秒
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Bauer DA Belcinski R Berg RC Bingham HH Buchanan CD Caldwell DO Chun SB Clark AR Dahl OI Daoudi M Eastman JJ Eisner AM Fairfield KH Godfrey G Greenbaum GS Hauptman JM Hofmann W Holtzapple RL Khacheryan S Knöpfle KT Kofler RR Lambert DJ Layter JG Lin WT Loken SC Lu A Lynch GR Lys JE Madaras RJ Masek GE Miller ES Nicol NA Nygren DR Oyang JY Paar HP Palounek AP Pellett DE Ronan MT Ross RR Shapiro G Shen BC Stephens RW Stevenson ML Strauss MG Sullivan MK Vernon W Wang EM Wang YX Wenzel WA 《Physical review D: Particles and fields》1993,48(9):3976-3986
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Roberts D Arisaka K Kubic J Slater W Weaver M Briere RA Cheu E Harris DA McFarland KS Roodman A Schwingenheuer B Somalwar SV Wah YW Winstein B Winston R Barker AR Swallow EC Bock GJ Coleman R Crisler M Enagonio J Ford R Hsiung YB Jensen DA Ramberg E Tschirhart R Collins EM Gollin GD Nakaya T Yamanaka T Gu P Haas P Hogan WP Kim SK Matthews JN Myung SS Schnetzer S Thomson GB Zou Y 《Physical review D: Particles and fields》1994,50(3):1874-1878
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Micu L 《Physical review D: Particles and fields》1996,53(9):5318-5321
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Factorization based on the soft-collinear effective theory (SCET) can be used to reduce the number of hadronic parameters in an isospin analysis of B --> pi(pi) decays by one. This gives a theoretically precise method for determining the CP violating phase gamma by fitting to the B --> pi(pi) data without Cpi(0)pi(0). SCET predicts that gamma lies close to the isospin bounds. With the current world averages we find gamma = 75 degrees +/- 2 degrees(+9 degrees)(-13 degrees), where the uncertainties are theoretical, then experimental. 相似文献