Simulating chiral quarks in the ε-regime of QCD

Autor:	Stanislav Shcheredin, Wolfgang Bietenholz, Karl Jansen, K.-I. Nagai, T. Chiarappa
Rok vydání:	2005
Předmět:	Chiral anomaly Physics Quantum chromodynamics Nuclear and High Energy Physics Particle physics Chiral perturbation theory High Energy Physics::Lattice High Energy Physics::Phenomenology Dirac (software) QCD vacuum Lattice QCD Fermion Quantum electrodynamics Chiral symmetry breaking
Zdroj:	Nuclear Physics A. 755:641-644
ISSN:	0375-9474
Popis:	We present simulation results for lattice QCD with chiral fermions in small volumes, where the e-expansion of chiral perturbation theory ( χ PT) applies. Our data for the low lying Dirac eigenvalues, as well as mesonic correlation functions, are in agreement with analytical predictions. This allows us to extract values for the leading Low Energy Constants F π and Σ.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d4bd91485587124fb89c6c28ad093a0 https://doi.org/10.1016/j.nuclphysa.2005.03.146 Zobrazit plný text záznamu Full Text from ScienceDirect