Gravitational Lensing from a Spacetime Perspective Volker Perlick Institute of Theoretical Physics TU Berlin Sekr. PN 7-1 Hardenbergstrasse 36 10623 Berlin Germany email:…

Traversable Achronal Retrograde Domains In Spacetime Benjamin K. Tippett∗ University of British Columbia, Okanagan, 3333 University Way, Kelowna BC V1V 1V7, Canada David…

Slide 1 Massive Objects at the Centers of Galaxies Roger Blandford KIPAC Stanford Slide 2 An History … 1961-2 Hoyle, Fowler - radio sources are powered by explosions involving…

Thermodynamics and Spectra of Optically Thick Accretion Disks Omer Blaes, UCSB With Shane Davis, Shigenobu Hirose and Julian Krolik Standard Disks are Observed to be Simple…

Accretion Disks in AGNs Omer Blaes University of California, Santa Barbara Collaborators Spectral Models: Shane Davis, Ivan Hubeny Numerical Simulations: Shigenobu Hirose,…

Italia and Russia at Dubna Round Table 4 Black Holes in Mathematics and Physics December 15-18, 2011 Small, dark, and heavy: But is it a black hole? Trust but verify! Plamen…

Italia and Russia at Dubna Round Table 4 Black Holes in Mathematics and Physics December 15-18, 2011 Small, dark, and heavy: But is it a black hole? Trust but verify! Plamen…

Trajectory of a Lightlike Particle Around a Black Hole Seyyed Mohammad Reza Taheri ([email protected]) Mohammad Saber Naderi ([email protected]) Supervisor: Dr. Hossein…