Results 21 to 30 of about 26,786 (257)

On the Testability of the Equivalence Principle as a Gauge Principle Detecting the Gravitational t3 Phase

open access: yesFrontiers in Physics, 2020
There have been various claims that the Equivalence Principle, as originally formulated by Einstein, presents several difficulties when extended to the quantum domain, even in the regime of weak gravity.
Chiara Marletto   +5 more
doaj   +1 more source

ON A QUANTUM EQUIVALENCE PRINCIPLE [PDF]

open access: yesModern Physics Letters A, 1999
The logical consistency of a description of quantum theory in the context of general relativity, which includes minimal coupling principle, is analyzed from the point of view of Feynman's formulation in terms of path integrals. We will argue from this standpoint and use an argument that claims the incompleteness of the general relativistic description
openaire   +2 more sources

Equivalence Principle, Higgs Boson and Cosmology

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2013
We discuss here possible tests for Palatini f(R)-theories together with their implications for different formulations of the Equivalence Principle. We shall show that Palatini f(R)-theories obey the Weak Equivalence Principle and violate the Strong ...
Mauro Francaviglia, Lorenzo Fatibene
doaj   +1 more source

Is the principle of equivalence a principle? [PDF]

open access: yesJournal of Geometry and Physics, 1998
19 pages, LaTeX 2e file; the package amsfonts is required, http://www.inrne.acad.bg/mathmod/bozhome/bozhome ...
openaire   +3 more sources

Neutrino decoherence and violation of the strong equivalence principle

open access: yesPhysics Letters B, 2023
We analyze the dynamics of neutrino Gaussian wave-packets, the damping of flavor oscillations and decoherence effects within the framework of extended theories of gravity.
Luca Buoninfante   +3 more
doaj   +1 more source

Is there a quantum equivalence principle?

open access: yesPhysical Review D, 1983
The understanding that has been gained of accelerated vacua sheds new light on the classic issue of the self-force suffered by a uniformly accelerated charge. Moreover, the fact that, as a result of quantum theory, the radiative decay of an excited atom can be viewed equivalently as the result of the vacuum fluctuations of the electromagnetic field or ...
Candelas, P, Sciama, D
openaire   +2 more sources

Univalent Foundations and the Equivalence Principle [PDF]

open access: yes, 2019
In this paper, we explore the 'equivalence principle' (EP): roughly, statements about mathematical objects should be invariant under an appropriate notion of equivalence for the kinds of objects under consideration. In set theoretic foundations, EP may not always hold: for instance, the statement '1 \in N' is not invariant under isomorphism of sets. In
Ahrens, Benedikt, North, Paige Randall
openaire   +4 more sources

TRADUIRE LES CONTRATS DU DROIT FRANÇAIS PAR ÉQUIVALENCE FONCTIONNELLE/TRANSLATING FRENCH LAW CONTRACTS THROUGH FUNCTIONAL EQUIVALENCE/TRADUCEREA CONTRACTELOR DIN DREPTUL FRANCEZ PRIN INTERMEDIUL ECHIVALENȚEI FUNCȚIONALE [PDF]

open access: yesStudii si Cercetari Filologice: Seria Limbi Straine Aplicate, 2020
The topic of this paper is represented by the translation of French contracts through functional equivalence. In the first part of the study, we present the avatars of the concept of equivalence in Translation Studies, the notion of dynamic equivalence
Carmen-Ecaterina Ciobâcă   +1 more
doaj  

Questioning the equivalence principle [PDF]

open access: yesComptes Rendus de l'Académie des Sciences - Series IV - Physics, 2001
The Equivalence Principle (EP) is not one of the ``universal'' principles of physics (like the Action Principle). It is a heuristic hypothesis which was introduced by Einstein in 1907, and used by him to construct his theory of General Relativity.
openaire   +2 more sources

Skewness as a Test of the Equivalence Principle

open access: yesPhysical Review Letters, 2004
5 pages, accepted for publication in Phys.
Amendola, Luca, Quercellini, Claudia
openaire   +3 more sources

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