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arXiv · 1704.05833

Finite temperature QCD four-point function in the presence of a weak magnetic field within the hard thermal loop approximation

Najmul Haque
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Abstract

We compute the weak magnetic field correction to the four-point quark-gluon vertex at finite temperature and chemical potential within the hard thermal loop approximation. The resulting four-point quark-gluon vertex satisfies the Ward identity with the three-point quark-gluon vertex.

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Najmul Haque. 2017-04-19. Finite temperature QCD four-point function in the presence of a weak magnetic field within the hard thermal loop approximation. https://doi.org/10.1103/physrevd.96.014019

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