Analytical determination of the QCD quark masses
نویسندگان
چکیده
منابع مشابه
Determination of Scalar Meson Masses in QCD - inspired Quark Models ∗
We compare two QCD-inspired quark models with four-fermion interaction, without and with the remnant coupling to low-energy gluons, in the regime of dynamical chiral symmetry breaking (DCSB). The first one, the Nambu-JonaLasinio (NJL) model ensures the factorization of scalar and pseudoscalar meson poles in correlators, the well-known Nambu relation between the scalar meson mass and the dynamic...
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6On leave from School of Mathematics, Trinity College Dublin, College Green, Dublin 2, Ireland 7Department of Physics and Astronomy, York University, Toronto, Ontario, M3J 1P3, Canada 8Department of Physics, Brookhaven National Laboratory, Upton, NY 11973, USA 9School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, UK 10CERN, Physics Department, 1211 Geneva 23, Switze...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2014
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x14300695