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Infrared fixed point

Known as: IR fixed point, Infrared repellor 
In physics, an infrared fixed point is a set of coupling constants, or other parameters that evolve from initial values at very high energies (short… Expand
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Papers overview

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Highly Cited
2015
Highly Cited
2015
This article gives details of our proposal to replace ordinary chiral SU(3)L×SU(3)R perturbation theory χPT3 by three-flavor… Expand
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Highly Cited
2015
Highly Cited
2015
We continue the study, initiated in arXiv:1404.1094, of the $O(N)$ symmetric theory of $N+1$ massless scalar fields in $6… Expand
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2011
2011
We study quantum modifications to cosmology in a Friedmann-Robertson-Walker universe with and without scalar fields by taking the… Expand
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Highly Cited
2010
Highly Cited
2010
String theory relates gravity to the physics of a novel phase of matter observed above the superconducting transition temperature… Expand
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Highly Cited
2008
Highly Cited
2008
Abstract Recently, conceptually new physics beyond the Standard Model has been proposed, where a hidden conformal sector provides… Expand
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Highly Cited
2007
Highly Cited
2007
We provide the first evidence of a walking dynamics for two color lattice Yang-Mills theory with two Dirac flavors in the… Expand
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Highly Cited
2005
Highly Cited
2005
The infrared behaviour of vertex functions in an SU(N) Yang-Mills theory in Landau gauge is investigated employing a skeleton… Expand
Highly Cited
2002
Highly Cited
2002
We compare phenomenological values of the frozen QCD running coupling constant $({\ensuremath{\alpha}}_{s})$ with two classes of… Expand
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Highly Cited
1996
Highly Cited
1996
We perform an analysis of the behaviour of the electroweak phase transition in the Minimal Supersymmetric Standard Model, in the… Expand
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Highly Cited
1994
Highly Cited
1994
The infrared quasi fixed point solution for the top quark mass in the Minimal Supersymmetric Standard Model explains in a natural… Expand