Quenched master fields

We derive an exact algebraic (master) equation for the euclidean master field of any large- N matrix theory, including quantum chromodynamics. The master equation is the quenched Langevin equation. The master field, a translationally covariant function of (uniform) random momenta and (gaussian) rand...

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Bibliographic Details
Published inNuclear physics. B Vol. 211; no. 2; pp. 343 - 368
Main Authors Greensite, J., Halpern, M.B.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.1983
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Summary:We derive an exact algebraic (master) equation for the euclidean master field of any large- N matrix theory, including quantum chromodynamics. The master equation is the quenched Langevin equation. The master field, a translationally covariant function of (uniform) random momenta and (gaussian) random noise, is easily constructed in perturbation theory.
ISSN:0550-3213
1873-1562
DOI:10.1016/0550-3213(83)90413-3