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ゲージ / 重力対応と高次元 BH のダイナミクス. 森田 健 Tata Institute of Fundamental Research. 高次元 Black Hole 研究最前線 12 月 26 日 パナソニックホール. Gauge/Gravity correspondence. Itzhaki-Maldacena-Sonnenschein-Yankielowicz (1999). ・ N 枚の D ブレーンに対する超重力解とゲージ理論の対応. 古典的な N Dp ブレーン 超重力解. p+1 次元 U(N) 超対称性ゲージ理論. 強結合 N: 無限. - PowerPoint PPT Presentation
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Tata Institute of Fundamental Research Black Hole1226 /BH
ND N: Gauge/Gravity correspondenceItzhaki-Maldacena-Sonnenschein-Yankielowicz(1999)p+1 U(N) N Dp
ND N: Gauge/Gravity correspondenceItzhaki-Maldacena-Sonnenschein-Yankielowicz(1999)p+1 U(N) N Dp ?N:
Gauge/Gravity
cf. -: QCD AdS/CMP:
() ()
Gauge/Gravity correspondenceItzhaki-Maldacena-Sonnenschein-Yankielowicz(1999)
Gauge/Gravity
() ()
Gauge/Gravity correspondenceItzhaki-Maldacena-Sonnenschein-Yankielowicz(1999)?
Gauge/Gravity correspondenceItzhaki-Maldacena-Sonnenschein-Yankielowicz(1999) 2dSYM Black hole/Black string (Basu-Mandal-T.M.-Wadia work in progress) BS(BH)
AdS boundaryCFT() (Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)
Introduction and Motivation -gauge/gravity correspondence- -2dSYMBS/BH- -AdS/Fluid-Conclusion and Discussion
Horowitz-Maeda (2001) affine time affine time D particle black string BS ( )affine time) affine time: ()BH/BSGregory-Laflamme (1993)cf. BH
BS (Choptuik et al)horizon(Choptuik et al): horizon: BH/BSGregory-Laflamme (1993)
/BH/BS1/N (Choptuik et al)BSBH/BSGregory-Laflamme (1993)
IIA 1d SYM (Matrix theory) onT-dual 2d U(N) SYM(D1-branes) on: : ND0braneGravityGauge theory(2D SYM)BS/BHSusskind (1998), Aharony, Marsano, Minwalla, Wiseman (2004) + Papadodimas, Raamsdonk (2005)2d SYMBH/BSBH/BSsource
IIA 2d U(N) SYM: ND0braneGravityGauge theory(2D SYM)BS/BHBH/BSsourceNfermion(N D0brane)
BS/BH2dSYM unitary matrix modelNFermionmapFermioninteraction(fermionOK)Unitary matrix model?D0 brane
BS/BHNFermionphase spasedroplet)1Fermion 1/N) NFermion total area1
BS/BHNFermionphase spasedroplet3 staticUniformNon-UniformGapped
BS/BHFermion()S1D0 braneUniformNon-UniformGapped
BS/BHBS/BHD0 braneHorizonUniform black stringNon-uniform BSblack hole
BS/BHBS/BHUBSUBSBHBHUBSNUBSBHUBSNUBSBHBHUBSN FermionUDUDGDGDUDNUDGDUDNUDGDGDUD(UD: uniform, NUD: non-uniform, GD: Gapped)(UBS: uniform BS, NBS: non-uniform BS)bosonic 2dYM
BS/BH2dSYMN fermionN
BS/BHN fermionGapped BS/BHconsistentUniform+Fermion()BH or NUBS(?)
BS/BHHorowitz-Maeda in 2d SYMBHNUBS: (N)phase spacedroplettopologyNUBS
BS/BHHorowitz-Maeda in 2d SYMBHNUBS: (N)phase spacedroplettopologyBH
BS/BHHorowitz-Maeda in 2d SYMBHBSD0phase space
2dSYMN fermionBH/BSSummary 2d SYM Hamiltonian1/N HawkingN
2dSYMN fermionBH/BSSummary SYMBS near extremal BH/BS SYM BH/BSreduction
Introduction and Motivation -gauge/gravity correspondence- -2dSYMBS/BH- -AdS/Fluid-Conclusion and Discussion
BHQ. ?
Q. ? ()BHBH??
: (E, Q, etc) :vector()
: (E, Q, etc) :vector()shear: 4CFT: EM tensorAdS/CFT
AdS/CFT AdS54d CFTboundaryAdS BHThermal CFT (SYM)) AdS5 static black brane4d CFTCFT ?
black brane in AdS5boundarytime-like killing: temperature: Eddington-Finkelstein coordinate(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)
boundarytime-like killing: Eddington-Finkelstein coordinateboost (transverse direction): constant boost parameter: constant: temperatureblack brane in AdS5(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)
boundaryblack brane in AdS5(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)BoundaryBoundaryBrown-York EM tensormetricCFTEM tensorThermal CFTStefan-Boltzmann
AdS(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)CFT1.
AdS(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)CFT1. 2. metric Eddington-Finkelstein coordinatehorizon metric
AdS(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)CFT1. 2. metricBrown-York EM tensorCFTviscosity: Policastro-Son-Starinets
(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)3.horizonentropyi) Temperature Killingsurface gravity boundary ii) Energy Boundary EM tensoriii) Entropy (BHMR+Loganayagam+Mandal+T.M+Reall) Event Horizon
(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)3.
4. (BM+Loganayagam+Nampuri+Trivedi-Wadia) dilaton boundaryflat
(Banerjee-Bhattacharya-B-Dutta-Loganayagam+Surowka) U(1)
(BM+Wadia)
AdS5
(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)
5. RHIC AdS/CMP (Nakamura-Sin, Maeda-Natsuume-Okamura, Kinoshita-Mukohyama-Nakamura-Oda, Haack-Yarom, Maeda-Miyamoto, Hasen-Kraus, Fouxon-Oz, Kanitscheider-Skenderis, Son-Surowka, DHoker-Kraus) AdS/CFT (Policastro-Son-Starinets) viscosity bound? (Myers-Paulos-Sinha) New viscosity bound? (Brigante-Liu-Myers- Shenker-Yaida) 5 GB gravity : GB boundary causality GB gravityviscosity bound?(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)
5. Membrane paradigm Stretched horizon AdSuniversal bulk viscosity universal
Membrane paradigmAdS/CFT (Iqbal-Liu) Membrane paradigmshear viscosityconductivityAdS/CFT
Black hole formationCFT (Bhattacharyya-Minwalla) AdS5 dilaton SmallCFT
(Bhattacharyya-Hubeny-Minwalla-Rangamani 2008)
Gauge/Gravity() BS/BH()2dSYM
CFT
BS/BH2d U(N) SYM
BS/BH2d SYM on 1 bosonic YM on (Mandal-Mahato-T.M.) Wilson loop U2d U(N) SYM1/N
BS/BH(Mandal-Mahato-T.M.) Wilson loop Uproposal2 SYMeffective action2d U(N) SYM1/N
BS/BHproposal2 SYMeffective action() bosonic 2d YM 2dSYM BH/BS2d U(N) SYM
BS/BH1 SYMKabat et alNishimura et al1d YM(Mandal-Mahato-T.M)2d U(N) SYM2d SYM1dYM?BHBSUnknown