Hadronic properties from lattice QCD with dynamical quarks
نویسندگان
چکیده
منابع مشابه
Hadronic Properties from Lattice QCD with Dynamical Quarks ∗
The lattice regularization of QCD provides us with the most systematic way of computing non-perturbative properties of hadrons directly from the first principles of QCD. The recent rapid development of parallel computers has enabled us to start realistic and systematic simulations with dynamical quarks. In this paper, I report on the first results from recent systematic studies on the lattice w...
متن کاملLattice QCD with dynamical domain wall quarks
An obvious source of systematic error in numerical lattice QCD at present is the quenched approximation. Use of domain wall fermion (DWF) [1] dynamical quarks to lift this approximation is attractive because DWF preserve the flavor and chiral symmetries both on and off shell on the lattice before the continuum limit is taken. Evidently successful implementation would bring many advantages, such...
متن کاملLattice QCD simulations with light dynamical quarks
I report recent results from full QCD simulations by CP-PACS and JLQCD collaborations.
متن کاملLattice QCD with Dynamical Quarks from the UKQCD Collaboration
A brief overview of the lattice technique of studying QCD is presented. Recent results from the UKQCD Collaboration’s simulations with dynamical quarks are then presented. In this work, the calculations are all at a fixed lattice spacing and volume, but varying sea quark mass from infinite (corresponding to the quenched simulation) down to roughly that of the strange quark mass. The main aim of...
متن کاملPartially Quenched Qcd with Non-degenerate Dynamical Quarks * Lattice Simulations
We discuss the importance of using partially quenched theories with three degenerate quarks for extrapolating to QCD, and present some relevant results from chiral perturbation theory. Simulations of lattice QCD have, to date, largely used the quenched (Q), or partially quenched (PQ), approximations. These approximations introduce unphysical artifacts, some of which can be analyzed using chiral...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2001
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(00)00415-2