Three postulates asserting the validity of conventional quantum theory, semiclassical
general relativity, and the statistical basis for thermodynamics are introduced as a …

This pedagogical introduction to the physics of black holes emphasizes the" membrane
paradigm", which translates the mathematics and physics of black holes into a form …

Geometric Algebra has advanced rapidly in the last ten years, becoming an important topic
in the physics and engineering communities. As leading experts in the field the authors have …

Winner of the 2017 Nobel Prize in Physics Ever since Albert Einstein's general theory of
relativity burst upon the world in 1915 some of the most brilliant minds of our century have …

In the current standard viewpoint small black holes are believed to emit black body radiation
at the Hawking temperature, at least until they approach Planck size, after which their fate is …

The main goal of this research is to get better insights into the properties of the plasma-filled
magnetospheres of black holes by means of direct numerical simulations and, ultimately, to …

We study to what extent wormholes can mimic the observational features of black holes. It is
surprisingly found that many features that could be thought of as “characteristic” of a black …

This paper develops the mathematical foundations for a companion paper on 'Black-Hole
Electrodynamics'. More specifically, it re-expresses the equations of curved-spacetime …

Black hole gravitohydromagnetics (GHM) is developed from the rudiments to the frontiers of
research in this book. GHM describes plasma interactions that combine the effects of gravity …

One of the most exciting predictions of Einstein's theory of gravitationisthat there may
exist'black holes': putative objects whose gravitational fields are so strong that no physical …