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1、TheTheAdSAdS/QCD/QCDcorrespondencecorrespondenceandtheandtheholographicholographicmodelsmodelsoftheofthescalarscalarsectorsectorofQCDFrédéricJugeauTPCSF,IHEP,BeijingKITPC15/10/2010AdS/CFTcorrespondenceprovidesanewwaytoaddressPhysicsatstrongcoupling•AdS/CFTcor
2、respondence(Maldacena,Witten,Gubser,Klebanov,&Polyakov1998)weakly-coupledAAntiddeSSitterSupergravity/strongly-coupled(super)CConformalFFieldTTheory••HolographicModelsofQCDorAdS/QCDcorrespondence(Witten1998,Polchinski&Strassler2002,Pomaroletal.,Erlichetal.2005
3、)SUSY:nogluinoneithersquarkWhatisthegravityQCDtheorydualtoQCD?Conformal:-dimensionfulparameters(m,qLQCD)(assumedtoexist)-renormalization(massscalem)++--•0scalar(&1vector)glueballs(PLB:hep-ph/0703316)++Hadronicspectrum•0scalarmesonsa(980),f(980),a(1450)(PRD:h
4、ep-ph/0807.1054)000•chiraldynamicsofQCD(indepindep..explicit&implicitcSBdescriptions?)AdS/QCDSoft-Wallmodel(negativedilaton,higher-dim.potentialterms,dynamicalAdS/QCD)Towardsaweakly-coupledgravitydualdescriptionofthenon-perturbativephysicsofstronginteraction
5、sHolographicHolographicprincipleprincipleandandAdSAdS/CFT,/CFT,AdSAdS/QCDapplications/QCDapplications•SpectroscopyandFormFactors:Csákietal.(hep-th/9806021);Constable&Myers(hep-th/9905081);Boschi-Filho&Braga(hep-th/0207071)Katzetal.(hep-ph/0510388);Kwee&Lebed(
6、hep-ph/0708.4054);Grigoryan&Radyushkin(hep-ph/0703069)•Chiralsymmetrybreakingmechanism&lightmesons:Evansetal.(hep-th/0306018);Erlichetal.(hep-ph/0501128);DaRold&Pomarol(hep-ph/0510268)•WilsonloopandHeavyquarkoniumQQpotential:Maldacena(hep-th/9803002);Rey&Yee(
7、hep-th/9803001);Sonnenscheinetal.(hep-th/9803137)Andreev&Zakharov(hep-ph/0604204);F.Jugeau(hep-ph/0812.4903)•Heavy-lightmesons:Erdmengeretal.(hep-th/0605241);Herzogetal.(hep-th/0802.2956)•Baryons:Hongetal.(hep-ph/0609270);Sakai&Sugimoto(hep-th/0701280);Pomaro
8、l&Wulzer(hep-ph/0904.2272)•Quark-gluonplasma:Sonetal.(hep-th/0405231);Kiritsisetal.(hep-th/0812.0792)•DeepInelasticScattering:Bragaetal.(hep-th/0807.1917)•Condensedmattersystems(quantumHa