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相关论文: A formal framework for a nonlocal generalization o…

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A nonlocal generalization of Einstein's theory of gravitation is constructed within the framework of the translational gauge theory of gravity. In the linear approximation, the nonlocal theory can be interpreted as linearized general…

广义相对论与量子宇宙学 · 物理学 2009-03-24 Friedrich W. Hehl , Bahram Mashhoon

The analysis of measurements of accelerated observers in Minkowski spacetime has led to the development of nonlocal special relativity theory. Inertia and gravitation are intimately connected in accordance with the principle of equivalence.…

广义相对论与量子宇宙学 · 物理学 2012-10-11 Bahram Mashhoon

A brief account of the present status of the recent nonlocal generalization of Einstein's theory of gravitation is presented. The main physical assumptions that underlie this theory are described. We clarify the physical meaning and…

广义相对论与量子宇宙学 · 物理学 2015-01-20 B. Mashhoon

The recent classical nonlocal generalization of Einstein's theory of gravitation is presented within the framework of general relativity via the introduction of a preferred frame field. The nonlocal generalization of Einstein's field…

广义相对论与量子宇宙学 · 物理学 2015-06-22 B. Mashhoon

A classical nonlocal generalization of Einstein's theory of gravitation has recently been developed via the introduction of a scalar causal "constitutive" kernel that must ultimately be determined from observational data. It turns out that…

星系天体物理 · 物理学 2014-05-14 S. Rahvar , B. Mashhoon

We propose a nonlocal field theory for gravity in presence of matter consistent with perturbative unitarity, quantum finiteness, and other essential classical properties that we are going to list below. First, the theory exactly reproduces…

广义相对论与量子宇宙学 · 物理学 2021-03-09 Leonardo Modesto

We describe a framework for a generalized nonlocal gravity theory inspired by Poincar\'e gauge theory. Our theory provides a unified description of previous nonlocal extensions of Einstein's theory of gravitation, in particular it allows…

广义相对论与量子宇宙学 · 物理学 2020-06-09 Dirk Puetzfeld , Yuri N. Obukhov

We explore some of the cosmological implications of the recent classical nonlocal generalization of Einstein's theory of gravitation in which nonlocality is due to the gravitational memory of past events. In the Newtonian regime of this…

广义相对论与量子宇宙学 · 物理学 2016-08-24 C. Chicone , B. Mashhoon

The recent nonlocal generalization of Einstein's theory of gravitation reduces in the Newtonian regime to a nonlocal and nonlinear modification of Poisson's equation of Newtonian gravity. The nonlocally modified Poisson equation implies…

广义相对论与量子宇宙学 · 物理学 2015-06-03 C. Chicone , B. Mashhoon

Nonlocal gravity (NLG) is a classical nonlocal generalization of Einstein's theory of gravitation developed in close analogy with the nonlocal electrodynamics of media. It appears that the nonlocal aspect of the universal gravitational…

广义相对论与量子宇宙学 · 物理学 2022-09-12 Mahmood Roshan , Bahram Mashhoon

The Newtonian regime of a recent nonlocal extension of general relativity (GR) is investigated. Nonlocality is introduced via a scalar "constitutive" kernel in a special case of the translational gauge theory of gravitation, namely, the…

广义相对论与量子宇宙学 · 物理学 2010-04-29 Hans-Joachim Blome , Carmen Chicone , Friedrich W. Hehl , Bahram Mashhoon

We investigate gravitational radiation in the linear approximation within the framework of the recent nonlocal generalization of Einstein's theory of gravitation. In this theory, nonlocality can simulate dark matter; in fact, in the…

广义相对论与量子宇宙学 · 物理学 2015-06-11 C. Chicone , B. Mashhoon

Nonlocal gravity (NLG) is a classical nonlocal generalization of Einstein's theory of gravitation that has been constructed in close analogy with the nonlocal electrodynamics of media. According to NLG, what appears as dark matter in…

星系天体物理 · 物理学 2022-07-21 Mahmood Roshan , Bahram Mashhoon

The implications of the recent classical nonlocal generalization of Einstein's theory of gravitation for gravitational physics in the Solar System are investigated. In this theory, the nonlocal character of gravity appears to simulate dark…

广义相对论与量子宇宙学 · 物理学 2016-03-23 C. Chicone , B. Mashhoon

The nonlocal theory of accelerated systems is extended to linear gravitational waves as measured by accelerated observers in Minkowski spacetime. The implications of this approach are discussed. In particular, the nonlocal modifications of…

高能物理 - 理论 · 物理学 2009-11-11 Bahram Mashhoon

Nonlocal gravity is the recent classical nonlocal generalization of Einstein's theory of gravitation in which the past history of the gravitational field is taken into account. In this theory, nonlocality appears to simulate dark matter.…

星系天体物理 · 物理学 2016-05-31 B. Mashhoon

The unified generalized non-local quantum kinetic and hydrodynamic theory is applied for mathematical modeling of objects in the giant scale diapason from the galaxy and Universe scale to atom structures. The principle of universal…

综合物理 · 物理学 2012-03-13 Boris V. Alexeev

We construct a quadratic curvature theory of gravity whose graviton propagator around the Minkowski background respects wordline inversion symmetry, the particle approximation to modular invariance in string theory. This symmetry…

高能物理 - 理论 · 物理学 2020-01-29 Steven Abel , Luca Buoninfante , Anupam Mazumdar

The field equations of the recent nonlocal generalization of Einstein's theory of gravitation are presented in a form that is reminiscent of general relativity. The implications of the nonlocal field equations are studied in the case of…

广义相对论与量子宇宙学 · 物理学 2016-05-24 Donato Bini , Bahram Mashhoon

The physical basis of the standard theory of general relativity is examined and a nonlocal theory of accelerated observers is described that involves a natural generalization of the hypothesis of locality. The nonlocal theory is confronted…

广义相对论与量子宇宙学 · 物理学 2007-05-23 Bahram Mashhoon
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