Phase structure of lattice N=4 super Yang-Mills

Simon Catterall; Poul H. Damgaard; Thomas DeGrand; Richard Galvez; Dhagash Mehta

doi:10.1007/jhep11(2012)072

Phase structure of lattice N=4 super Yang-Mills

Simon Catterall, Poul H. Damgaard, Thomas DeGrand, Richard Galvez, Dhagash Mehta

Theoretical high energy, astroparticle and gravitational physics

20 Citations (Scopus)

Abstract

We make a first study of the phase diagram of four-dimensional N = 4 super Yang-Mills theory regulated on a space-time lattice. The lattice formulation we employ is both gauge invariant and retains at all lattice spacings one exactly preserved supersymmetry charge. Our numerical results are consistent with the existence of a single deconfined phase at all observed values of the bare coupling.

Original language	English
Journal	Journal of High Energy Physics (Online)
Volume	72
Issue number	11
Pages (from-to)	1-27
Number of pages	27
ISSN	1126-6708
DOIs	https://doi.org/10.1007/jhep11(2012)072
Publication status	Published - 2012

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10.1007/jhep11(2012)072

Cite this

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abstract = "We make a first study of the phase diagram of four-dimensional N = 4 super Yang-Mills theory regulated on a space-time lattice. The lattice formulation we employ is both gauge invariant and retains at all lattice spacings one exactly preserved supersymmetry charge. Our numerical results are consistent with the existence of a single deconfined phase at all observed values of the bare coupling.",

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AU - Catterall, Simon

AU - Damgaard, Poul H.

AU - DeGrand, Thomas

AU - Galvez, Richard

AU - Mehta, Dhagash

PY - 2012

Y1 - 2012

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AB - We make a first study of the phase diagram of four-dimensional N = 4 super Yang-Mills theory regulated on a space-time lattice. The lattice formulation we employ is both gauge invariant and retains at all lattice spacings one exactly preserved supersymmetry charge. Our numerical results are consistent with the existence of a single deconfined phase at all observed values of the bare coupling.

KW - Supersymmetric gauge theory

KW - Extended Supersymmetry

KW - Lattice Gauge Field Theories

U2 - 10.1007/jhep11(2012)072

DO - 10.1007/jhep11(2012)072

M3 - Journal article

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VL - 72

SP - 1

EP - 27

JO - Journal of High Energy Physics (Online)

JF - Journal of High Energy Physics (Online)

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