☆ 4.4 Article

Rectangular Wilson loops at large N

JOURNAL OF HIGH ENERGY PHYSICS (2012)

Journal

JOURNAL OF HIGH ENERGY PHYSICS

Volume -, Issue 8, Pages -

Publisher

SPRINGER

DOI: 10.1007/JHEP08(2012)102

Keywords

1/N Expansion; Lattice Quantum Field Theory

Categories

Physics, Particles & Fields

Funding

DOE [DE-FG02-01ER41165]
U.S. Department of Energy (DOE) [DE-FG02-01ER41165] Funding Source: U.S. Department of Energy (DOE)

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Abstract

This work is about pure Yang-Mills theory in four Euclidean dimensions with gauge group SU(N). We study rectangular smeared Wilson loops on the lattice at large N and relatively close to the large-N transition point in their eigenvalue density. We show that the string tension can be extracted from these loops but their dependence on shape differs from the asymptotic prediction of effective string theory.

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