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arXiv · hep-lat/9606014

Gauge fixing, zero--momentum modes and the calculation of masses on a lattice

V. K. Mitrjushkin
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Abstract

It is shown that the zero--momentum modes can strongly affect the values of the masses, for example the magnetic screening mass $m_m$, calculated from gauge--dependent correlators with zero momentum.

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V. K. Mitrjushkin. 1996-06-23. Gauge fixing, zero--momentum modes and the calculation of masses on a lattice. https://doi.org/10.1016/s0370-2693(96)01403-7

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