B -> Xsγconstraints on the top quark anomalous t-> cγ coupling

B -> X_d gamma and constraints on new physics

B -> X_s gamma after completion of the NLO QCD calculations

B -> X_s gamma gamma and B_s -> gamma gamma in supersymmetry with broken R-parity

B -> X_s gamma in Supersymmetry with Explicit CP Violation

B -> X_s gamma in supersymmetry: large contributions beyond the leading order

B -> X_s l+ l- in the Standard Model and in Two-Higgs-Doublet Models

B -> X_s l+ l- in the vectorlike quark model

B -> X_s γand B^+ -> l^+ νin the 2HDM type III

B -> X_u l nu decay distributions to order alpha_s

B ->PV Decays in the QCD Improved Factorization Approach

B ->η_c K(η_c^\prime K) decays in QCD factorization

B 1101+38

B 1308+326

b 1882 note on, U.S. Naval Observatory, Washington

b 1882 observation with the transit circle at the Royal Observatory Greenwich

b 1894 (Gale), observed at the Royal Observatory, Greenwich

B 272 - Quasar of H II region

B 517 - Another very late WNL star in M 33.

B => D(*) transitions in a quark model