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.
- Received 24 April 2017
DOI:https://doi.org/10.1103/PhysRevD.96.014019
© 2017 American Physical Society
Physics Subject Headings (PhySH)
Particles & Fields