'Locally flat' diaporamas de présentation

Black Hole Astrophysics Chapter 7.4

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Black Hole Astrophysics Chapter 7.4

365 views • 36 slides

Dynamical Compactification by Flux in M-theory

Dynamical Compactification by Flux in M-theory. Cosmophysics Group IPNS, KEK, Japan Hideo Kodama. GRG18, Sydney, 10 July 2007. Contents. Introduction Light-Like Solutions in M-theory Tilted Toroidal Compactifications Summary. Uniqueness and Diversity.

309 views • 19 slides

Dynamics of Compactification in HUNT

Dynamics of Compactification in HUNT. YITP Kyoto University Hideo Kodama. ????????????? 2006 ? 6 ? 23 ????? ????. 1960 ADM formalism 1964 Dirac Qz of gravity 1967 Wheeler-DeWitt equation 1968-70 Bianchi cosmology 1982 Creation of Universe from Nothing 1983 No boundary proposal

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CMB temperature b ispectrum from a cosmic string network

CMB temperature b ispectrum from a cosmic string network. Keitaro Takahashi (Kumamoto U). Based on the collaboration with. Yamauchi (U Tokyo), Sendouda ( Hirosaki U), Yoo (Nagoya), Hiramatsu (Kyoto). Cosmic strings Cosmic superstrings. L ine-like topological defects

293 views • 12 slides