Study of the Rare Charmless Hadronic B Meson Decays B-zero to Phi K-zero and B-zero to K-star-plus Pi-minus
Title | Study of the Rare Charmless Hadronic B Meson Decays B-zero to Phi K-zero and B-zero to K-star-plus Pi-minus PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 2004 |
Genre | |
ISBN |
This thesis describes the analyses of the rare charmless hadronic B meson decays B[sup 0] [yields] [phi]K[sup 0] and B[sup 0] [yields] K*[sup +][pi][sup -], using 20.58 fb[sup -1] of e[sup +]e[sup -] data taken at the [Upsilon](4S) resonance. The data were taken with the BABAR detector during its first run at the PEP-II asymmetric e[sup +]e[sup -] collider. Measurements of these modes using a counting technique are presented with the branching fractions [Beta](B[sup 0] [yields] [phi]K[sup 0]) = (9.3 [+-] 3.4(stat.) [+-] 1.1(syst.)) x 10[sup -6] with a significance of 4.9[sigma], and [Beta](B[sup 0] [yields] K*[sup +][pi][sup -]) = (20.8 [+-] 9.3(stat.) [+-] 2.1(syst.)) x 10[sup -6] with a significance of 3.0[sigma]. For the latter, an upper limit of [Beta](B[sup 0] [yields] K*[sup +][pi][sup -])
Study of the Rare Charmless Hadronic B Meson Decays Bo--ØKo and Bo--K*+ -
Title | Study of the Rare Charmless Hadronic B Meson Decays Bo--ØKo and Bo--K*+ - PDF eBook |
Author | Ali Anjomshoaa |
Publisher | |
Pages | |
Release | 2003 |
Genre | |
ISBN |
A Study of the Rare Charmless Hadronic B Decay B 2!a0 +[pi]0 Using the BaBar Detector
Title | A Study of the Rare Charmless Hadronic B Decay B 2!a0 +[pi]0 Using the BaBar Detector PDF eBook |
Author | |
Publisher | |
Pages | 208 |
Release | 2007 |
Genre | |
ISBN |
An upper limit has been extracted, at the 90% C.L, for the rare charmless hadronic B meson decay B ± → a0(980)±[pi]0, where a0(980)± →[eta][pi]± and [eta]→[gamma][gamma] or [eta]→ [pi]+[pi]-[pi]0. The analysis was based on a sample of approximately 340.7 fb-1 of data taken at the (4S) resonance with the BABAR detector at the PEP-II e+e- collider at SLAC from May 1999 to August 2006. The sample contains (379.9 ± 4.2) million B$\bar{B}$ pairs.
רפליקציה של בקטריופאג' P1
Title | רפליקציה של בקטריופאג' P1 PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 1987 |
Genre | |
ISBN |
夏日小品
Title | 夏日小品 PDF eBook |
Author | |
Publisher | |
Pages | 115 |
Release | 1941 |
Genre | |
ISBN |
Study of the Rare Charmless Hadronic B Meson Decays
Title | Study of the Rare Charmless Hadronic B Meson Decays PDF eBook |
Author | Ali Anjomshoaa |
Publisher | |
Pages | |
Release | 2002 |
Genre | |
ISBN |
A Study of the Rare Charmless Hadronic B Decay B {u2192} A0 +?0 Using the BaBar Detector
Title | A Study of the Rare Charmless Hadronic B Decay B {u2192} A0 +?0 Using the BaBar Detector PDF eBook |
Author | |
Publisher | |
Pages | 208 |
Release | 2007 |
Genre | |
ISBN |
An upper limit has been extracted, at the 90% C.L, for the rare charmless hadronic B meson decay B ± → a0(980)±?0, where a0(980)± →??± and ?????????? or ???????? ?+?-?0. The analysis was based on a sample of approximately 340.7 fb-1 of data taken at the (4S) resonance with the BABAR detector at the PEP-II e+e- collider at SLAC from May 1999 to August 2006. The sample contains (379.9 ± 4.2) million B$ar{B}$ pairs.