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arXiv · hep-lat/9302011

Vacuum structure of pure gauge theories on the lattice

Richard W. Haymaker·Vandana Singh·Dana Browne·Jacek Wosiek
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Abstract

We present results from simulations on two aspects of quark confinement in the pure gauge sector. First is the calculation of the profile of the flux tube connecting a static $q \bar{q}$ pair in $SU(2)$. By using the Michael sum rules as a constraint we give evidence that the energy density at the center of the flux tube goes to a constant as a function of quark separation. Slow variation of the width and energy density is not ruled out. Secondly in the confined phase of lattice $U(1)$ we calculate the curl of the magnetic monopole current and show that the dual London equation is satisfied and that the electric fluxoid is quantized.

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Richard W. Haymaker, Vandana Singh, Dana Browne, Jacek Wosiek. 1993-02-26. Vacuum structure of pure gauge theories on the lattice. https://arxiv.org/abs/hep-lat/9302011

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