Delineating the conformal window

Mads Toudal Frandsen; Thomas Pickup; Michael Teper

doi:10.1016/j.physletb.2010.10.064

Delineating the conformal window

Mads Toudal Frandsen, Thomas Pickup, Michael Teper

Department of Physics, Chemistry and Pharmacy

University of Oxford

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

Abstract

We identify and characterise the conformal window in gauge theories relevant for beyond the standard model building, e.g. Technicolour, using the criteria of metric confinement and causal analytic couplings, which are known to be consistent with the phase diagram of supersymmetric QCD from Seiberg duality. Using these criteria we find perturbation theory to be consistent throughout the predicted conformal window for several of these gauge theories and we discuss recent lattice results in the light of our findings.

Translated title of the contribution	Delineating the conformal window
Original language	English
Journal	Physics Letters B
Volume	695
Issue number	1-4
Pages (from-to)	231-237
ISSN	0370-2693
DOIs	https://doi.org/10.1016/j.physletb.2010.10.064
Publication status	Published - 2011

Keywords

hep-ph
hep-lat

Documents & Links

10.1016/j.physletb.2010.10.064

Cite this

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title = "Delineating the conformal window",

abstract = "We identify and characterise the conformal window in gauge theories relevant for beyond the standard model building, e.g. Technicolour, using the criteria of metric confinement and causal analytic couplings, which are known to be consistent with the phase diagram of supersymmetric QCD from Seiberg duality. Using these criteria we find perturbation theory to be consistent throughout the predicted conformal window for several of these gauge theories and we discuss recent lattice results in the light of our findings.",

keywords = "hep-ph, hep-lat",

author = "Frandsen, {Mads Toudal} and Thomas Pickup and Michael Teper",

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AU - Frandsen, Mads Toudal

AU - Pickup, Thomas

AU - Teper, Michael

N1 - 8 pages, 4 figures

PY - 2011

Y1 - 2011

N2 - We identify and characterise the conformal window in gauge theories relevant for beyond the standard model building, e.g. Technicolour, using the criteria of metric confinement and causal analytic couplings, which are known to be consistent with the phase diagram of supersymmetric QCD from Seiberg duality. Using these criteria we find perturbation theory to be consistent throughout the predicted conformal window for several of these gauge theories and we discuss recent lattice results in the light of our findings.

AB - We identify and characterise the conformal window in gauge theories relevant for beyond the standard model building, e.g. Technicolour, using the criteria of metric confinement and causal analytic couplings, which are known to be consistent with the phase diagram of supersymmetric QCD from Seiberg duality. Using these criteria we find perturbation theory to be consistent throughout the predicted conformal window for several of these gauge theories and we discuss recent lattice results in the light of our findings.

KW - hep-ph

KW - hep-lat

U2 - 10.1016/j.physletb.2010.10.064

DO - 10.1016/j.physletb.2010.10.064

M3 - Journal article

SN - 0370-2693

VL - 695

SP - 231

EP - 237

JO - Physics Letters B

JF - Physics Letters B

IS - 1-4

ER -