宇宙論ゼミ

日時:毎週火曜日午後1時30分より
場所:5階セミナー室(511)


2010年度前期

2009年度後期

2010/2/2 (Yuuiti Sendouda, YITP)

"Lorentz violation in Goldstone gravity"

Ref: Sean M. Carroll, Heywood Tam, (Caltech) , Ingunn Kathrine Wehus, Phys.Rev.D80:025020,2009. arXiv:0904.4680

2010/1/19 (Daisuke Yamauchi, YITP)

"Relics of spatial curvature in the primordial non-gaussianity"

Ref: Tim Clunan, David Seery, arXiv:0906.4753

Juan Martin Maldacena,JHEP 0305:013,2003, arXiv:astro-ph/0210603

2009/12/15 (Satoshi Maeda, Kyoto University)

"Inhomogeneous alternative to dark energy?"

Ref: H. Alnes et al., Phys. Rev. D 73, 083519 (2006)

2009/12/8 (Shin Nakamura, Kyoto University)

"Chern-Simons相互作用の入ったReissner-Nordstromblack holeの不安定性とそのCFT Dual"

Ref: ``Gravity Dual of Spatially Modulated Phase, Shin Nakamura, Hirosi Ooguri, Chang-Soon Park, arXiv:0911.0679

2009/11/24 (Kentaro Tanabe, YITP)

"The mass of asymptotically hyperbolic manifolds"

Ref: X. Wang, J. Differential. Geom. 57 273-299 (2001)

2009/11/17 (Norichika Sago, YITP)

"Tidal interaction of black holes and Newtonian viscous bodies"

Ref: Eric Poisson, Phys. Rev. D80, 064029 (2009)

2009/11/10 (Norihiro Tanahashi, Kyoto University)

"Vortex lattice for a holographic superconductor"

Ref: K. Maeda, M. Natsuume and T. Okamura, arXiv:0910.4475

S. A. Hartnoll, C. P. Herzog and G. T. Horowitz, JHEP 0812:015


2009/10/27 (Shunichiro Kinoshita, YITP)

"Holographic hydrodynamics"

Ref: Viscosity, Black Holes, and Quantum Field Theory. D. T. Son and A. O. Starinets, arXiv:0704.0240

2009/10/20 (Keiju Murata, Kyoto University)

"The Phase Structure of Higher-Dimensional Black Rings and Black Holes"

Ref: JHEP 0710:110,2007arXiv:0708.2181

2009/10/13 (Kazumi Kashiyama, Kyoto University)

"Improved perturbation theory for non-linear evolution of BAO"

Refs: A.Taruya, T.Nishimichi, Shun Saito, T.Hiramatsu, arXiv:0906.0507

A.Taruya, T.Hiramatsu, APJ, 674:617-635 (2008)

2009/10/6 (Kent Yagi, Kyoto University)

"スカラー・テンソル理論における重力レンズ効果"

Ref: S.Tsujikawa and T.Tatekawa Phys.Lett.B665:325 (2008)

S.Tsujikawa et al. Phys.Rev.D77:103009 (2008)

2009年度前期

2009/7/21 (Ryosuke Mizuno, Kyoto University)

"On a localized Riemannian Penrose Inequality"

Ref: P. Miao, Comm. Math. Phys.,arXiv:0901.2697

H. L. Bray, J. Differential Geom.,59(2):177-267 (2001)


2009/6/23 (Tomohiro Takahashi, Kyoto University)

"Stability of Lovelock Black Holes under Tensor Perturbations"

Ref: G. Dotti and R. J. Gleiser, Class. Quant. Grav. 22, L1 (2005)

G. Dotti and R. J. Gleiser, Phys. Rev. D 72, 044018 (2005)

TT and J. Soda, Phys. Rev. D 79, 104025 (2009)

2009/6/16 (Hideki Maeda, Centro de Estudios Cientificos)

"Dynamical black holes with symmetry in Einstein-Gauss-Bonnet gravity"

Ref: HM, Phys. Rev. D78, 041503(R) (2008)

HM & Nozawa, Phys. Rev. D77, 064031 (2008)

Nozawa & HM, Class. Quant. Grav. 25, 055009 (2008)

HM, Phys. Rev. D73, 104004 (2006)


2009/6/9 (Masa-aki Watanabe, Kyoto University)

"Analytic solution for matter density perturbations in a class of viable cosmological f(R) models" Ref: arXiv:0905.0730

2009/5/26 (Seiju Ohashi, Tokyo Institute of Technology)

"Domain Structure of Black Hole Space-Times" Ref: arXiv:0904.4246

2009/5/19 (Takahiro Tanaka, YITP)

"Higgs Phenomenon for 4-D Gravity in Anti de Sitter Space"

Ref: arXiv:hep-th/0112166

2009/5/12 (Tetsuya Shiromizu, Kyoto University)

"高次元時空におけるPenrose不等式"

2009/4/16 (Tsutomu Kobayashi, Waseda University)

"Relativistic stars in f(R) gravity, and absence thereof"

Ref: TK and Kei-ichi Maeda Phys.Rev.D78:064019,2008, arXiv:0807.2503 Phys.Rev.D79:024009,2009. arXiv:0810.5664