Results 21 to 30 of about 13,952 (268)

The Relativity of Indeterminacy

open access: yesEntropy, 2021
A long-standing tradition, largely present in both the physical and the philosophical literature, regards the advent of (special) relativity—with its block-universe picture—as the failure of any indeterministic program in physics. On the contrary, in this paper, we note that upholding reasonable principles of finiteness of information hints at a ...
Flavio Del Santo, Nicolas Gisin
openaire   +7 more sources

RELATIVE LOCALITY: A DEEPENING OF THE RELATIVITY PRINCIPLE [PDF]

open access: yesInternational Journal of Modern Physics D, 2011
We describe a recently introduced principle of relative locality which we propose governs a regime of quantum gravitational phenomena accessible to experimental investigation. This regime comprises phenomena in which ℏ and GN may be neglected, while their ratio, the Planck mass [Formula: see text], is important. We propose that Mp governs the scale at
AMELINO-CAMELIA, Giovanni   +3 more
openaire   +3 more sources

Einstein–Maxwell-axion theory: dyon solution with regular electric field

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In the framework of the Einstein–Maxwell-axion theory we consider static spherically symmetric solutions which describe a magnetic monopole in the axionic environment.
Alexander B. Balakin, Alexei E. Zayats
doaj   +1 more source

Spontaneous Color Polarization as A Modus Originis of the Dynamic Aether

open access: yesUniverse, 2020
We suggest the phenomenological model of emergence of the dynamic aether as a result of decay of the SU(N) symmetric field configuration containing the multiplet of vector fields.
Alexander Balakin, Gleb Kiselev
doaj   +1 more source

Study of Spectral State Transitions in Black Hole Binaries

open access: yesThe Astrophysical Journal, 2023
The aim of our work is to study the origin of the spectral transitions of transient black hole binaries. In this work, we find signatures of spectral state transition (hard to soft state) while studying the radiative shock for the accretion flow.
Soumen Mondal
doaj   +1 more source

Birefringence induced by pp-wave modes in an electromagnetically active dynamic aether

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In the framework of the Einstein–Maxwell-aether theory we study the birefringence effect, which can occur in the pp-wave symmetric dynamic aether. The dynamic aether is considered to be a latently birefringent quasi-medium, which displays this hidden ...
Timur Yu. Alpin, Alexander B. Balakin
doaj   +1 more source

Relative entropy and catalytic relative majorization [PDF]

open access: yesPhysical Review Research, 2020
Given two pairs of quantum states, a fundamental question in the resource theory of asymmetric distinguishability is to determine whether there exists a quantum channel converting one pair to the other. In this work, we reframe this question in such a way that a catalyst can be used to help perform the transformation, with the only constraint on the ...
Soorya Rethinasamy, Mark M. Wilde
openaire   +3 more sources

From Modified Newtonian Dynamics to Superfluid Vacuum Theory

open access: yesEntropy, 2022
Herein is a review of the essentials of Modified Newtonian Dynamics (MOND) versus dark matter models based on Superfluids for modeling galactic rotation curves. We review the successes and issues of both approaches.
Tony C. Scott
doaj   +1 more source

Radar time delays in the dynamic theory of gravity [PDF]

open access: yesSerbian Astronomical Journal, 2004
There is a new theory gravity called the dynamic theory, which is derived from thermodynamic principles in a five dimensional space, radar signals traveling times and delays are calculated for the major planets in the solar system, and compared to those ...
Haranas I.I.
doaj   +1 more source

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