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相关论文: Verlinde's emergent gravity in an $\boldsymbol{n-}…

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Verlinde has recently conjectured, via a Beckenstein-like thought experiment, that gravitation, instead of being an elementary force, is an emergent entropic one. This rather surprising conjecture was actually proved in [Physica A {\bf 505}…

综合物理 · 物理学 2018-12-20 A. Plastino , M. C. Rocca

This work analyzes the classical statistical mechanics associated to phase-space curves in three dimensions. Special attention is paid to the entropic force. Strange effects like confinement, hard core, and asymptotic freedom are uncovered.…

统计力学 · 物理学 2015-11-16 A. Plastino , M. C. Rocca , G. L. Ferri

Based on the connection between Tsallis nonextensive statistics and fractional dimensional space, in this work we have introduced, with the aid of Verlinde's formalism, the Newton constant in a fractal space as a function of the…

高能物理 - 理论 · 物理学 2015-06-17 Everton M. C. Abreu , Jorge Ananias Neto , Cresus F. L. Godinho

In this paper, we have analyzed the nonextensive Tsallis statistical mechanics in the light of Verlinde's formalism. We have obtained, with the aid of a noncommutative phase-space entropic gravity, a new bound for Tsallis nonextensive (NE)…

高能物理 - 理论 · 物理学 2015-06-04 Everton M. C. Abreu , Jorge Ananias Neto , Albert C. R. Mendes , Wilson Oliveira

The unification of gravity with the three other forces has been an important goal of physics for some time now, because a quantum theory of gravity is necessary to explain the universe at its earliest moments. Its pursuit has largely…

高能物理 - 理论 · 物理学 2010-11-22 Abhiram Chivukula

After recalling the basic concepts of gravity as an emergent phenomenon, we analyze the recent derivation of Newton's law in terms of entropic force proposed by Verlinde. By reviewing some points of the procedure, we extend it to the case…

广义相对论与量子宇宙学 · 物理学 2014-11-21 Piero Nicolini

Following Chakrabarti,Chandrasekhar, and Naina [Physica A {\bf 389} (2010) 1571], we attempt a classical relativistic treatment of Verlinde's emergent entropic force conjecture by appealing to a relativistic Hamiltonian in the context of…

统计力学 · 物理学 2019-03-21 L. Calderon , M. T. Martin , A. Plastino , M. C. Rocca , V. Vampa

By using the Verlinde's formalism[1], we propose that the positive numerical factor, in which Klinkhamer[2] states that it is necessary to define the fundamental length, can be associated to the parameter q of the Tsallis' nonextensive…

高能物理 - 理论 · 物理学 2015-05-27 Jorge Ananias Neto

We present aspects of entropic functionals relatively recently introduced in Physics which are non-additive, in the conventional sense of the word, some of which have a power-law functional form. We use as an example among them, and to be…

广义相对论与量子宇宙学 · 物理学 2019-02-27 Nikos Kalogeropoulos

In this paper, we adopt the Verlinde hypothesis on the origin of gravity as the consequence of the tendency of systems to increase their entropy, and employ the Tsallis statistics. Thereinafter, modifications to the Newtonian second law of…

广义相对论与量子宇宙学 · 物理学 2020-06-03 Kavoos Abbasi , Shirvan Gharaati

Verlinde's ideas considered gravity as an emergent force originated from entropic concepts. This hypothesis generated a huge number of papers through the last recent years concerning classical and quantum approaches about the issue. In a…

高能物理 - 理论 · 物理学 2015-06-16 Everton M. C. Abreu , Jorge Ananias Neto

It has been shown in the literature that effective gravitational constants, which are derived from Verlinde's formalism, can be used to introduce the Tsallis and Kaniadakis statistics. This method provides a simple alternative to the usual…

广义相对论与量子宇宙学 · 物理学 2017-03-08 Everton M. C. Abreu , Jorge Ananias Neto , Edesio M. Barboza , Rafael C. Nunes

We describe some recent applications of Tsallis statistics in fully developed hydrodynamic turbulence and high energy physics. For many of these applications nonextensive properties arise from spatial fluctuations of the temperature or the…

统计力学 · 物理学 2015-06-24 Christian Beck

We generalize E. Verlinde's entropic gravity reasoning to a phase-space noncommutativity set-up. This allow us to impose a bound on the product of the noncommutative parameters based on the Equivalence Principle. The key feature of our…

高能物理 - 理论 · 物理学 2011-05-09 Catarina Bastos , Orfeu Bertolami , Nuno Costa Dias , João Nuno Prata

Symmetries and transformations are explored in the framework of entropic quantum dynamics. Two conditions arise that are required for any transformation to qualify as a symmetry. The heart of this work lies in the application of these…

量子物理 · 物理学 2015-05-20 David T. Johnson , Ariel Caticha

By using the Kaniadakis statistics, we discuss the modifications of Newtonian gravity and radial velocity profile in the light of Verlinde's formalism for gravitational entropy. After considering the implications of k-statistics on the…

广义相对论与量子宇宙学 · 物理学 2024-12-10 N. Sadeghnezhad

Gravity is so different from other fundamental forces that it is now essentially treated as a non-fundamental force of entropic origin. A number of good studies have been carried out in this direction. Quantum gravity has also significantly…

广义相对论与量子宇宙学 · 物理学 2020-12-11 M. Hameeda , Q. Gani , B. Pourhassan , M. C. Rocca

Experimental particle spectra can be successfully described by power-law tailed energy distributions characteristic to canonical equilibrium distributions associated to R\'enyi's or Tsallis' entropy formula - over a wide range of energies,…

核理论 · 物理学 2013-06-27 T. S. Biró , E. Molnár

We clarify the problem in which occasions can gravitational force be regarded emergent from thermodynamics, by proposing an entropic mechanism that can extract the entropic gradient existing in spacetime, due to the variation of the…

高能物理 - 理论 · 物理学 2021-10-01 Yang An , Peng Cheng

Verlinde recently developed a theoretical account of gravitation in terms of an entropic force. The central element in Verlinde's derivation is information and its relation with entropy through the holographic principle. The application of…

综合物理 · 物理学 2011-10-05 Clovis Jacinto de Matos
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