Relativity Seminar
of the Institute of Theoretical Physics

fall 2014

Given seminars:

October 14, 2014: Relativistic gravothermal instabilities; Dr. Zacharias Roupas; School of Applied Mathematics and Physical Sciences, National Technical University of Athens
October 21, 2014: Volume and area operators in quantum Einstein-Cartan theory; Dr. Marián Pilc; ITP; Kinematic Hilbert space in QECT is constructed via von Neumann infinite dimensional tensor product of point Hilbert spaces. The Hilbert space of this kind is too big therefore we need to pick up its certain subspace which mimics underlying manifold structure of spatial section in better way. This enables us to define measures with values in operator algebra (bounded and unbounded cases are considered) which are absolutely continuous with respect to Lebesgue - coordinate measure over spatial section. This general construction helps us to define Volume and Area operators in QECT.
November 4, 2014: De Rham complex twisted by the oscillator bundle; Dr. Svatopluk Krýsl; Mathematical institute of CU
November 11, 2014: Illustrations of warp metric; Rico Gattermann; ITP; (seminar in Czech language)
November 18, 2014: Geodesic structure of multiple--black-hole space-times; Jiří Ryzner; ITP; (seminar in Czech language)
November 25, 2014: Chaos around black holes with discs and rings: (pseudo-)Newtonian treatment; Vojtěch Witzany; ITP; (seminar in Czech language)
December 2, 2014: Self-force computation and Extreme Mass Ratio Inspirals; dr. Patxi Ritter; University of Orleans, France
December 9, 2014: Volume and area operators in quantum Einstein-Cartan theory - II; dr. Marián Pilc; ITP, UniCredit Bank; (seminar in Czech language)

Relativity Seminar of the Institute of Theoretical Physics

fall 2014

Given seminars:

Other semesters:

Relativity Seminar
of the Institute of Theoretical Physics