Results 121 to 130 of about 52,296 (249)

Pair creation of rotating black holes [PDF]

Physical Review D, 2014
13 pages, v2: typos corrected and reference ...
openaire   +7 more sources

Brane-World Gravity

Living Reviews in Relativity, 2010
The observable universe could be a 1+3-surface (the “brane”) embedded in a 1+3+d-dimensional spacetime (the “bulk”), with Standard Model particles and fields trapped on the brane while gravity is free to access the bulk.
Roy Maartens, Kazuya Koyama
doaj  

Axiomatic formulations of modified gravity theories with nonlinear dispersion relations and Finsler–Lagrange–Hamilton geometry

European Physical Journal C: Particles and Fields, 2018
We develop an axiomatic geometric approach and provide an unconventional review of modified/nonlinear gravity theories, MGTs, with modified dispersion relations, MDRs, encoding Lorentz invariance violations, LIVs, classical and quantum random effects ...
Laurenţiu Bubuianu, Sergiu I. Vacaru
doaj   +1 more source

The Quantum Chromodynamics Gas Density Drop and the General Theory of Relativity Ether

Journal of High Energy Physics Gravitation and Cosmology, 2023
Rami Rom
semanticscholar   +1 more source

Supersymmetry, Cosmological Constant and Inflation: Towards a fundamental cosmic picture via “running vacuum”

EPJ Web of Conferences, 2016
On the occasion of a century from the proposal of General relativity by Einstein, I attempt to tackle some open issues in modern cosmology, via a toy but non-trivial model.
Mavromatos Nick E.
doaj   +1 more source

A Unified Theory Integrating Quantum Mechanics, General Relativity, and Cosmology

A Unified Theory Integrating Quantum Mechanics, General Relativity, and Cosmology This paper presents a novel theoretical framework that unifies quantum mechanics, general relativity, and cosmology under a single governing equation: U=∫ρ(⟨s∣t⟩)Ψ(⟨t1∣t2⟩)E(f,A) dXU = \int \rho(\langle s|t \rangle) \Psi(\langle t_1|t_2 \rangle) E(f, A) \, dXU=∫ρ(⟨s∣t ...
openaire   +1 more source

Towards inhomogeneous loop quantum cosmology: triangulating Bianchi IX with perturbations

, 2010
This brief article sums up results obtained in arXiv:0911.2653, which develops a constrained SU(2) lattice gauge theory in the "dipole" approximation.
Marciano, Antonino
core   +1 more source

The Omnidimensional Quantum-Cosmological Theory: Unifying Quantum Mechanics, General Relativity and Consciousness Through Operator Manifolds

10D operator manifold unifying QM, GR, and consciousness ...
openaire   +2 more sources

Power-series dynamics equation of fields based on geometric algebra and high-order covariant-derivative schemes

AIP Advances
Based on previous work, we explore in the context of quantum field theory and cosmology a geometric algebra (GA)-based approach to field dynamics through a multi-derivative power-series equation.
R. W. Haase
doaj   +1 more source

A review of basic results on the Bose–Einstein condensate dark matter model

Frontiers in Astronomy and Space Sciences
We review basic results on the Bose–Einstein condensate dark matter (BECDM) model. Self-gravitating BECs experience a collisionless process of gravitational cooling and violent relaxation, leading to BECDM halos with a “core-envelope” structure.
Pierre-Henri Chavanis, Pierre-Henri Chavanis   +1 more
doaj   +1 more source