[PDF] Top 20 Aspects of quantum gravity: quantum space-time and black hole thermodynamics

... of space and time and of the mi- croscopic behavior of physical ...radiating black-body, proposed a model in which the different modes of the gas of radiation in the cavity of the black body ... See full document

... Quantum gravity corrections have been speculated to lead to modifications to space- time geometry near black hole ...binary black hole ...binary ... See full document

... This result shows that e ff ective quantum gravity at low energies has at least three classical degrees of freedom in its low energy spectrum. The massless mode has recently been directly observed in the ... See full document

... of quantum gravity theories [1,2] attempting to bring a quantum aspect to gravity but most physicists agree that there are only two major contenders: Loop Quantum Gravity (LQG) ... See full document

... the quantum-to-classical ...derives quantum field theory, as well as spontaneous localisation, as the statistical thermodynamics of an underlying classical ma- trix ...Minkowski ... See full document

... local quantum criticality in the infrared (IR), which refers to an emergent scale invariance restricted to time and energy while the system is still local in space [18, ...charged black ... See full document

... of quantum gravity, one can think about implementing a specific feature we expect from any theory of quantum gravity in the gravitational field ...the space-time manifold is ... See full document

... the gravity, the Einstein’s mass energy equiva- lent E = mc 2 is valid in all reference frames as the total energy of matter is independent of choices of inertial and noninertial reference frames in accordance ... See full document

... thermodynamic aspects, we revise the solution for a black hole in the region containing a global monopole with the use of a f R ( ) -model; the investigation is pursued by adopting the weak field ... See full document

... attractive gravity induces at infinity an accumulated effect of anti-gravity adjacent to the ...giant black hole or a knot compliment at infinity and therefore nei- ther open nor closed but ... See full document

... phase space quantisation method [31, 32] the BH energy spectrum gets augmented by an additional zero-point energy; this becomes important if one attempts to address the ultimate fate of BH evaporation, but, ... See full document

... This time window accounts for the maximum light-travel time between LHO and LLO as well as the uncertainty in the inferred coalescence time at each ...repeatedly time shifting the triggers ... See full document

... We review here the recent success in modeling our expanding universe according to the rules of flat space cosmology. Given only a few basic and reasonable assumptions and a single observa- tional input, our model ... See full document

... complex space-time quantum mechanics to four-dimensional real space-time quantum ...all-around space” to “particle form in local space” in quantum ...of ... See full document

... Minkowski space, the Poincaré ...symmetry. Quantum field theory on curved spacetime, which might be considered as an intermedi- ate step towards quantum gravity, already has no distinguished ... See full document

... the quantum gravitational ef- fects are largely negligible, in general there are circumstances, as our recent works have revealed, in which the quantum-gravitational effects are of “order- ...the ... See full document

... a black hole. With AdS black hole correspondence the field content of the AdS boundary is the same as the horizon of a black ... See full document

... representing the “earlier than” relation, is irreflexive, transitive, and asymmetric. Prima facie, this looks like another nice correspondence between McTaggart’s views and general relativity. There is a problem though: ... See full document

... the black hole requires further consideration, see some approaches to that in ...matter, black holes and the varying gravitational coupling in the frame of the same effective theory of the ... See full document

... from a symmetry-based perspective. Specifically, the underlying energy conservation within thermodynamics is shown to constrain all thermodynamic evolutions to be “ symmetric ” under time translations in a ... See full document