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From Perturbation Theory to Confinement: How the String Tension is built up

Margarita Garcia Perez·Antonio Gonzalez-Arroyo·Pablo Martinez
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Abstract

We study the spatial volume dependence of electric flux energies for SU(2) Yang-Mills fields on the torus with twisted boundary conditions. The results approach smoothly the rotational invariant Confinement regime. The would-be string tension is very close to the infinite volume result already for volumes of $(1.2 \ {\rm fm.})^3$. We speculate on the consequences of our result for the Confinement mechanism.

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Margarita Garcia Perez, Antonio Gonzalez-Arroyo, Pablo Martinez. 1993-12-16. From Perturbation Theory to Confinement: How the String Tension is built up. https://doi.org/10.1016/0920-5632(94)90352-2

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