Gauge theories with fermions in two-index representations

Thomas Degrand; Yigal Shamir; Benjamin Svetitsky

Gauge theories with fermions in two-index representations

Thomas Degrand, Yigal Shamir, Benjamin Svetitsky

School of Physics and Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

After some introductory comments on the peculiar features of slowly running theories, we describe our results for the nonperturbative beta function and the mass anomalous dimension in two theories with fermions in a two-index representation. These are the SU(3) theory with two Dirac fermions in the adjoint representation, and the SU(4) theory with six Dirac fermions in the antisymmetric two-index representation.

Original language	English
Article number	064
Journal	Proceedings of Science
Volume	29-July-2013
State	Published - 2013
Event	31st International Symposium on Lattice Field Theory, LATTICE 2013 - Mainz, Germany Duration: 29 Jul 2013 → 3 Aug 2013

Cite this

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title = "Gauge theories with fermions in two-index representations",

abstract = "After some introductory comments on the peculiar features of slowly running theories, we describe our results for the nonperturbative beta function and the mass anomalous dimension in two theories with fermions in a two-index representation. These are the SU(3) theory with two Dirac fermions in the adjoint representation, and the SU(4) theory with six Dirac fermions in the antisymmetric two-index representation.",

author = "Thomas Degrand and Yigal Shamir and Benjamin Svetitsky",

note = "Funding Information: This work was supported in part by the Israel Science Foundation under grant no. 423/09 and by the U. S. Department of Energy under grant DE-FG02-04ER41290. We refer to [6] for acknowledgments of the supercomputer resources we have used.; null ; Conference date: 29-07-2013 Through 03-08-2013",

year = "2013",

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volume = "29-July-2013",

journal = "Proceedings of Science",

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T1 - Gauge theories with fermions in two-index representations

AU - Degrand, Thomas

AU - Shamir, Yigal

AU - Svetitsky, Benjamin

N1 - Funding Information: This work was supported in part by the Israel Science Foundation under grant no. 423/09 and by the U. S. Department of Energy under grant DE-FG02-04ER41290. We refer to [6] for acknowledgments of the supercomputer resources we have used.

PY - 2013

Y1 - 2013

N2 - After some introductory comments on the peculiar features of slowly running theories, we describe our results for the nonperturbative beta function and the mass anomalous dimension in two theories with fermions in a two-index representation. These are the SU(3) theory with two Dirac fermions in the adjoint representation, and the SU(4) theory with six Dirac fermions in the antisymmetric two-index representation.

AB - After some introductory comments on the peculiar features of slowly running theories, we describe our results for the nonperturbative beta function and the mass anomalous dimension in two theories with fermions in a two-index representation. These are the SU(3) theory with two Dirac fermions in the adjoint representation, and the SU(4) theory with six Dirac fermions in the antisymmetric two-index representation.

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M3 - מאמר מכנס

AN - SCOPUS:84976335811

VL - 29-July-2013

JO - Proceedings of Science

JF - Proceedings of Science

SN - 1824-8039

M1 - 064

Y2 - 29 July 2013 through 3 August 2013

ER -

Gauge theories with fermions in two-index representations

Abstract

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