Results 41 to 50 of about 2,865,644 (194)
The thermodynamics of the FRW universe in scalar-twist gravitational theories [PDF]
Iranian Journal of Physics Research, 2020 In this paper, we study the validity of the laws of thermodynamics in the form of a far parallel gravitational theory with an incomplete coupling between curves and scalar fields.
T Azizi
doaj
Thermodynamics in f(R,T) Theory of Gravity
, 2012 A non-equilibrium picture of thermodynamics is discussed at the apparent horizon of FRW universe in $f(R,T)$ gravity, where $R$ is the Ricci scalar and $T$ is the trace of the energy-momentum tensor.
Sharif, M., Zubair, M.
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Helping Pregraduate Students Reach Deep Understanding of the Second Law of Thermodynamics
Education Sciences, 2021 Pregraduate students often have low success expectations toward their thermodynamics courses, which are often considered too abstract and remarkably difficult to understand. For this reason, they may not even try to reach any level of comprehension while
Lorena Atarés +5 more
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Thermodynamical aspects of modified holographic dark energy model
, 2014 We investigate the unified first law and the generalized second law in a modified holographic dark energy model. The thermodynamical analysis on the apparent horizon can work and the corresponding entropy formula is extracted from the systematic ...
Li, Hui, Zhang, Yi
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Bluff your way in the second law of thermodynamics [PDF]
, 2001 The aim of this article is to analyze the relation between the second law of thermodynamics and the so-called arrow of time. For this purpose, a number of different aspects in this arrow of time are distinguished, in particular those of time-(a)symmetry ...
Uffink, Jos
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Entropy, 1999 : Life in the universe originated and is evolving in accordance with the general laws of nature, specifically, the law of temporal hierarchies and the second law of thermodynamics.
Georgi P. Gladyshev
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Heat Transfer and Second Law Analyses for Laminar Film Condensation on a Finite-Size Horizontal Disk
Journal of Thermal Science and Technology, 2007 This study applies the first and second laws of thermodynamics to investigate the problem of steady filmwise condensation on a finite-size horizontal disk.
Tong-Bou CHANG
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Thermodynamics of Lemaitre-Tolman-Bondi Model
, 2010 Here we consider our universe as inhomogeneous spherically symmetric Lemaitre-Tolman-Bondi Model and analyze the thermodynamics of this model of the universe. The trapping horizon is calculated and is found to coincide with the apparent horizon.
Biswas, Ritabrata +2 more
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The generalized second law of thermodynamics with Barrow entropy
European Physical Journal C: Particles and Fields, 2021 We investigate the validity of the generalized second law of thermodynamics, applying Barrow entropy for the horizon entropy. The former arises from the fact that the black-hole surface may be deformed due to quantum-gravitational effects, quantified by ...
Emmanuel N. Saridakis, Spyros Basilakos
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Generalized Second Law of Thermodynamics for Non-canonical Scalar Field Model with Corrected-Entropy [PDF]
, 2015 In this work, we have considered a non-canonical scalar field dark energy model in the framework of flat FRW background. It has also been assumed that the dark matter sector interacts with the non-canonical dark energy sector through some interaction ...
Das, Sudipta +2 more
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