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arxiv: hep-ph/9911254 · v2 · submitted 1999-11-05 · ✦ hep-ph

The Quark and Gluon Condensates and Low-Energy QCD Theorems in a Magnetic Field

classification ✦ hep-ph
keywords condensatesfieldgluonlow-energymagneticquarktheoremsapproximation
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The low-energy QCD theorems are generalized in the presence of a constant magnetic field H. Two-loop approximation for the vacuum energy density in the framework of the chiral perturbation theory was obtained and the quark and gluon condensates were found as the functions of H.

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