Heavy Quark Phenomenology from Lattice QCD

Abstract

Recent results relevant for the B-physics phenomenology, obtained from lattice QCD simulations by the APE Collaboration, are reviewed. This includes the B0-B0bar mixing amplitude, B-> pi semileptonic decay and the relative width difference of B0_s mesons, $(\Delta \Gamma /\Gamma {)}_{B_s}$.

4 pages

References in corpus (4)

• Two-Loop QCD Anomalous Dimensions of Flavour-Changing Four-Quark Operators Within and Beyond the Standard Model
• Comment on the heavy-->light form factors
• Improved B -> pi l nu_l form factors from the lattice
• K0-K0bar Mixing with Wilson Fermions without Subtractions

Cited by in corpus (19)

• Leading-power contributions to $B\to \pi ,\rho$ transition form factors
• B-parameters of the complete set of matrix elements of (Delta B = 2) operators from the lattice
• Impact of tag-side interference on time-dependent CP asymmetry measurements using coherent B0 B0bar pairs
• Heavy --> Light semileptonic decays of pseudoscalar mesons from lattice QCD
• Perturbative QCD analysis of $B\to \varphi K$ decays and Power counting
• The transition form factors for semi-leptonic weak decays of $J/\psi$ in QCD sum rules
• Differential decay rate of $B\to \pi l\nu$ semileptonic decay with lattice NRQCD
• Measurement of Time-Dependent CP-Violating Asymmetries and Constraints on sin(2 beta+gamma) with Partial Reconstruction of B->D*-+pi+- Decays
• Consistent Analysis of the $B\to \pi$ Transition Form Factor in the Whole Physical Region
• Lifetimes of singly charmed hadrons
• Determination of the pion distribution amplitude
• The decays $\bar{B}\to D^{\ast \ast }\pi$ and the Isgur-Wise functions ${\tau }_{1/2}(w)$, ${\tau }_{3/2}(w)$
• B-Meson Wavefunction with Contributions from 3-particle Fock States
• Combined Relativistic and static analysis for all Delta B=2 operators
• Nonfactorizable contributions to the decay mode D^0 -> K^0 \bar{K^0}
• Final State Interactions in the Ds+ --> omega pi+ and Ds+ --> rho0 pi+ Decays
• Parametrisations of the D -> K l nu form factor and the determination of \hat{g}
• Measurement of Time-Dependent CP Asymmetry in B0->D^(*)+-pi-+ Decays and Constraints on |sin(2beta+gamma)|
• Measurement of Time-Dependent CP Asymmetries and Constraints on sin(2beta+gamma) with Partial Reconstruction of B0 -> D*-+ pi+- Decays