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arXiv · 0803.2191

Does there arise a significant enhancement of the dynamical quark mass in external magnetic field?

K. G. Klimenko·V. Ch. Zhukovsky
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Abstract

Recently, it was found in QED that the generation of a dynamical electron mass in a strong magnetic field is significantly enhanced by the perturbative electron mass. In the present paper, the related question of a possible enhancement of the dynamical quark mass in an external magnetic field and with a bare mass term is investigated in the Nambu--Jona-Lasinio model.

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K. G. Klimenko, V. Ch. Zhukovsky. 2008-06-17. Does there arise a significant enhancement of the dynamical quark mass in external magnetic field?. https://doi.org/10.1016/j.physletb.2008.06.033

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