B-meson to light-meson transition form factors.

Journal Article · Thu Aug 30 00:00:00 EDT 2007 · Phys. Rev. D

DOI:https://doi.org/10.1103/PhysRevD.76.034018· OSTI ID:917236

Ivanov, M A; Korner, J G; Kovalenko, S G; Roberts, C D

We report a comprehensive set of results for B-meson heavy-to-light transition form factors calculated using a truncation of, and expression for, the transition amplitudes in which all elements are motivated by the study of Dyson-Schwinger equations in QCD. In this relativistic approach, which realizes confinement and dynamical chiral symmetry breaking, all physical values of momentum transfer in the transition form factors are simultaneously accessible. Our results can be useful in the analysis and correlation of the large body of data being accumulated at extant facilities, and thereby in probing the standard model and beyond.

• Research Organization: Argonne National Lab. (ANL), Argonne, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC); German Research Foundation (DFG); Heisenberg-Landau Program; Russian Fund of Basic Research
• DOE Contract Number: DE-AC02-06CH11357
• OSTI ID: 917236
• Report Number(s): ANL/PHY/JA-58935; PRVDAQ; TRN: US0804487
• Journal Information: Phys. Rev. D, Vol. 76, Issue Aug. 30, 2007; ISSN 0556-2821
• Country of Publication: United States
• Language: ENGLISH

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CHIRAL SYMMETRY
CONFINEMENT
FORM FACTORS
MOMENTUM TRANSFER
QUANTUM CHROMODYNAMICS
STANDARD MODEL
TRANSITION AMPLITUDES