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Mass inequality for the quark propagator

High Energy Physics - Phenomenology 2007-05-23 v1 High Energy Physics - Lattice Nuclear Theory
Authors: Dean Lee , Richard Thomson
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Abstract

We show that for any gauge-fixing scheme with positive semi-definite functional integral measure, the inverse correlation length of the quark propagator is bounded below by one-half the pion mass.

Keywords

quark propagator mass inequality correlation length pion mass gauge-fixing

Cite

@article{arxiv.hep-ph/0506088,
  title  = {Mass inequality for the quark propagator},
  author = {Dean Lee and Richard Thomson},
  journal= {arXiv preprint arXiv:hep-ph/0506088},
  year   = {2007}
}

Comments

8 pages, no figures

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