Results 221 to 230 of about 21,171 (263)
Some of the next articles are maybe not open access.
Quantum Physics of Black Holes
1998Quantum radiation from an isolated black hole reduces its mass, and hence its surface area. This “violation” of Hawking’s area theorem is explained by drawing the inevitable conclusion that the particle flux to infinity which carries away positive energy is accompanied by a flux of negative energy across the horizon into the black hole.
Valeri P. Frolov, Igor D. Novikov
openaire +1 more source
On the Black Hole Internal Physics
Annalen der Physik, 1986AbstractField‐theory arguments are given in favour of a quantum resolution limit Δx ≳ GM in the region occupied by a black hole of mass M. A hierarchical formation of black holes inside a black hole is suggested and some reasons supporting the picture that a black hole is nothing but an “excited state of vacuum” are advanced.
openaire +1 more source
Black holes and Newtonian physics
General Relativity and Gravitation, 1992It is argued that one-way passage is inconsistent with Newtonian physics and thus the dark bodies as thought of by Michell and Laplace cannot be considered as exact analogues of relativistic black holes.
openaire +1 more source
Black holes and everyday physics
General Relativity and Gravitation, 1982Black holes have piqued much curiosity. But thus far they have been important only in “remote” subjects like astrophysics and quantum gravity. We show that the situation can be improved. By a judicious application of black hole physics, one can obtain new results in “everyday physics.” For example, black holes yield a quantum universal upper bound on ...
openaire +1 more source
Introduction to Black Hole Physics
Classical and Quantum Gravity, 2012Introduction to Black Hole Physics is a large volume (504 pages), and yet despite this it is still really an introductory text. The book gives an introduction to general relativity, but most of the text is dedicated to attracting the reader's attention to the interesting world of black hole physics.
openaire +1 more source
Black Hole Physics and Computer Graphics
Computing in Science & Engineering, 2022Gabriele Bozzola +2 more
openaire +1 more source
Black holes in electromagnetic fields and the second law of black hole physics
Physics Letters A, 1983Abstract By considering charged-particle orbits in axisymmetric stationary electromagnetic fields in a stationary black hole space-time, we derive the condition for the second law of black hole physics and demonstrate its equivalence with the one following from the Smarr formula for the differential mass of the black hole.
openaire +1 more source
Black Holes: The Physics of Geometry
2018When on September 14th 2015 the gravitational wave signal emitted 1.5 billion year ago by two coalescing black stars was detected at LIGO I and LIGO II, we not only obtained a new spectacular confirmation of General Relativity but we actually saw the dynamical process of formation of the most intriguing objects populating the Universe, namely black ...
openaire +1 more source
Distinguishing gravitational and emission physics in black hole imaging: spherical symmetry
Monthly Notices of the Royal Astronomical Society, 2022Prashant Kocherlakota +2 more
exaly