Preprint

Instanton vacuum beyond chiral limit

M.M. MusakhanovPusan National University,Uzbekistan National University

ArXiv.orgrepository2005en

ABI

Abstract

In this talk it is discussed the derivation of low-frequencies part of quark determinant and partition function. As a first application, quark condensate is calculated beyond chiral limit with the account of O(m), O(1/N_c), O(1/N_c m) and O(1/N_c m ln m) corrections. It is demonstrated complete correspondence of the results to chiral perturbation theory.

Topics

Relativity and Gravitational Theory Quantum Mechanics and Applications Cosmology and Gravitation Theories

Identifiers

DOI: 10.48550/arxiv.hep-ph/0501133

Citations and references

Cited by 02 references

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