Status of Heavy Quark Physics on the Lattice

Abstract

The status of lattice calculations of some phenomenology of heavy quarks is presented. Emphasis is on progress made in calculating those quantities relevant to estimating parameters of the quark mixing matrix, namely leptonic decay constants, the bag parameter of neutral $B$ mixing, and semileptonic form factors. New results from studies of quarkonia are highlighted.

arXiv commentLATTICE98(Plenary Review Talk), to be published in Nucl. Phys. Proc. Suppl.; LaTeX, 15 pages, 9 PostScript figures, uses espcrc2.sty

References in corpus (35)

• Heavy Quark Symmetry
• On the Viability of Lattice Perturbation Theory
• Chiral symmetry and O(a) improvement in lattice QCD
• Lattice-Constrained Parametrizations of Form Factors for Semileptonic and Rare Radiative B Decays
• Semi-leptonic Decays of Heavy Flavours on a Fine Grained Lattice
• Lattice Calculation of D- and B-meson Semileptonic Decays, using the Clover Action at beta=6.0 on APE
• A Lattice Computation of the Decay Constants of $B$ and $D$ Mesons
• One-loop matching of lattice and continuum heavy-light axial vector currents using NRQCD
• Quenched Heavy-Light Decay Constants
• B Meson Decay Constants From NRQCD
• An ``Improved" Lattice Study of Semi-leptonic Decays of D-Mesons
• Heavy Quark Spectroscopy and Matrix Elements: A Lattice Study using the Static Approximation
• A Lattice Calculation of the Isgur-Wise Function
• Lattice Study of Semi-Leptonic $B$ Decays: I. $\bar{B}\to D\ell \bar{\nu }$ Decays
• Lattice Heavy Quark Effective Theory and the Isgur-Wise function
• Leptonic Decays of Heavy Quarks on the Lattice
• Tadpole renormalization and relativistic corrections in lattice NRQCD
• A calculation of the $B_B$ parameter in the static limit
• O(1/M^3) effects for heavy-light mesons in lattice NRQCD
• A High Statistics Lattice Calculation of Heavy-Light Meson Decay Constants
• Variational calculation of heavy-light meson properties
• The Leptonic Decay Constants of $\bar{Q}q$ Mesons and the Lattice Resolution
• Weak Matrix Elements on the Lattice --- Circa 1995
• Decay constants with Wilson fermions at $\beta =6.0$
• A Lattice Calculation of the Heavy Quark Universal Form Factor
• A Lattice Calculation of the Heavy Quark Universal Form Factor
• Lattice analysis of semi-leptonic form factors
• Latest Results from Heavy Quark Simulations
• Semileptonic Decays: an Update Down Under
• Heavy Light Weak Matrix Elements
• Semileptonic Form Factors
• Heavy quark mass dependence of semileptonic form factors for B decays
• First study of $B\to \pi$ semileptonic decay form factors using NRQCD
• Leptonic Decays of Heavy-Light Systems
• $B$ Meson Matrix Elements from Various Heavy Quark Effective Theories

Cited by in corpus (19)

• Decay Constants of Heavy Meson of $0^{-}$ State in Relativistic Salpeter Method
• Heavy Quark Physics on the Lattice
• Heavy-light Mesons and Baryons with b quarks
• Standard Model Matrix Elements for Neutral B-Meson Mixing and Associated Decay Constants
• The CP violating phase $\gamma$ from global fit of rare charmless hadronic B decays
• Analysis of ε'/εin the 1/N_c Expansion
• Decay constants of B and D mesons from improved relativistic lattice QCD with two flavours of sea quarks
• B meson leptonic decay constant with quenched lattice NRQCD
• Leptonic decays of the Ds meson
• A Search for $B\to \tau \nu$
• Measurement of the Branching Ratio for D_s->tau nu_tau Decays
• Implications of the possibility that sin(2 beta) is small
• Precision Flavour Physics and Supersymmetry
• Scaling and Further Tests of Heavy Meson Decay Constant Determinations from Nonrelativistic QCD
• A Study of Heavy-Light Mesons on the Transverse Lattice
• B-\bar{B} Mixing and b Hadron Lifetimes from Lattice QCD
• Do we understand the unquenched value of fB?
• Implication of $\sin 2\beta$ from global fit and $B\to J/\psi K_S$
• Spectrum and decay matrix elements of B and D-mesons in lattice NRQCD