About: R-symmetry breaking and O'Raifeartaigh model with global symmetries at finite temperature

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About: R-symmetry breaking and O'Raifeartaigh model with global symmetries at finite temperature Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://prd.aps.org/abstract/PRD/v84/i12/e125036
Description	We investigate finite temperature effects in O'Raifeartaigh models with global symmetries which exhibit supersymmetry breaking at a metastable vacuum accompanied by U(1)<sub>R</sub> breaking. The pseudomoduli field is stabilized at one-loop order at zero temperature within some coupling parameter region. We analyze the behavior of the parameter space according to nonzero temperatures and find that the parameter region which allows U(1)<sub>R</sub> breaking is considerably extended at sufficiently low temperature, even though it shrinks down at high temperature as expected. We also discuss the thermal history of the metastable supersymmetry breaking vacuum. We investigate finite temperature effects in O'Raifeartaigh models with global symmetries which exhibit supersymmetry breaking at a metastable vacuum accompanied by U(1)<sub>R</sub> breaking. The pseudomoduli field is stabilized at one-loop order at zero temperature within some coupling parameter region. We analyze the behavior of the parameter space according to nonzero temperatures and find that the parameter region which allows U(1)<sub>R</sub> breaking is considerably extended at sufficiently low temperature, even though it shrinks down at high temperature as expected. We also discuss the thermal history of the metastable supersymmetry breaking vacuum. (en)
Title	R-symmetry breaking and O'Raifeartaigh model with global symmetries at finite temperature R-symmetry breaking and O'Raifeartaigh model with global symmetries at finite temperature (en)
skos:prefLabel	R-symmetry breaking and O'Raifeartaigh model with global symmetries at finite temperature R-symmetry breaking and O'Raifeartaigh model with global symmetries at finite temperature (en)
skos:notation	RIV/68407700:21670/11:00189941!RIV12-MSM-21670___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LA08032), P(LH11106), Z(MSM6840770029)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Arai, Masato
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Ústav technické a experimentální fyziky ČVUT
http://linked.open...dnocenehoVysledku	227884
http://linked.open...ai/riv/idVysledku	RIV/68407700:21670/11:00189941
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	supersymmetry; dynamical symmetry breaking; Seiberg-Witten theories; metastable vacua; duality; R-symmetry (en)
http://linked.open.../riv/klicoveSlovo	duality R-symmetry Seiberg-Witten theories dynamical symmetry breaking metastable vacua supersymmetry
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[44CBB2545C9C]
http://linked.open...i/riv/nazevZdroje	Physical Review D
http://linked.open...in/vavai/riv/obor	BE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	International experiment ATLAS-CERN Supersymmetry in field and string theories and in physics beyond the Standard Model
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	84
http://linked.open...iv/tvurceVysledku	Arai, Masato Sasaki, S. Kobayashi, Y.
http://linked.open...ain/vavai/riv/wos	000298667100009
http://linked.open...n/vavai/riv/zamer	Fundamental Experiments in Physics of Microworld
issn	1550-7998
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1103/PhysRevD.84.125036
http://localhost/t...ganizacniJednotka	21670

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