Method for Flavor Tagging in Neutral B Meson Decays

Abstract

A method is proposed for tagging the flavor of neutral $B$ mesons in the study of CP-violating decay asymmetries. The method makes use of a possible difference in interactions in $B\pi$ or $B^{\ast }\pi$ systems with isospins 1/2 and 3/2, and would be particularly clean if the $I=1/2$ systems can be detected as ``$B^{\ast \ast }$'' resonances.

Submitted to Phys. Rev. D. 11 pages, LaTeX, Technion-PH-92-40 / PITHA 92/39 / EFI 92-53

References in corpus (1)

• Large Penguin effects in the CP Asymmetry of B0d ->pi+pi-

Cited by in corpus (24)

• First Flavor-Tagged Determination of Bounds on Mixing-Induced CP Violation in Bs -> J/psi phi Decays
• Measurement of the Bs-Bsbar Oscillation Frequency
• Properties of Orbitally Excited Heavy-Light Mesons
• A Measurement of $\sin 2\beta$ from $B\to J/\psi K_S^0$ with the CDF detector
• B Mesons
• Excited B mesons from the lattice
• Measurement of $CP$ violation in $B^0\to J/\psi K_S^0$ decays
• Measurement of the B0 B0-bar oscillation frequency using pi-B meson charge-flavor correlations in p p-bar collisions at sqrt{s} = 1.8 TeV
• $B$ flavour tagging using charm decays at the LHCb experiment
• Measurement of the CP-Violation Parameter $\sin (2\beta )$ in $B_d^0/\bar{B}{}_d^0\to J/\psi K_S^0$ Decays
• Mesino - Antimesino Oscillations
• Identification of Neutral B Mesons Using Correlated Hadrons
• Measurement of the Spectroscopy of Orbitally Excited B Mesons at LEP
• A new algorithm for identifying the flavour of $B_s^0$ mesons at LHCb
• Measurement of the $B_d^0-\bar{B}{}_d^0$ flavor oscillation frequency and study of same side flavor tagging of B mesons in $p\bar{p}$ collisions
• B Mixing
• Framework for Identification of Neutral B Mesons
• Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• CKM Matrix and Standard-Model CP Violation
• Isospin Considerations in Correlations of Pions and $B$ mesons
• Tests for Coherence in Neutral B Meson Decays
• Observation of D-pi Production Correlations in 500 GeV pi- - N Interactions
• Experimental Status of the CKM Matrix
• Lattice QCD and heavy quarks