Results 21 to 30 of about 5,715,087 (351)
Connecting Complex Electronic Pattern Formation to Critical Exponents
Condensed Matter, 2021 Scanning probes reveal complex, inhomogeneous patterns on the surface of many condensed matter systems. In some cases, the patterns form self-similar, fractal geometric clusters. In this paper, we advance the theory of criticality as it pertains to those
Shuo Liu +2 more
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Critical phenomena of charged de Sitter black holes in cavities [PDF]
Classical and quantum gravity, 2018 We examine the thermodynamic behaviour of four-dimensional charged and uncharged de Sitter black holes enclosed in an isothermal cavity, in the extended phase space where the cosmological constant is treated as a thermodynamic pressure.
Fil Simovic, R. Mann
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Critical phenomena of a single defect [PDF]
Physical Review E, 2015 We consider the critical system with a point defect and study the variation of thermodynamic quantities, which are the differences between those with and without the defect. Within renormalization group theory, we show generally that the critical exponent of the internal energy variation is the specific heat exponent of a pure system, and the critical ...
Yangyang Zhang, Xintian Wu
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Critical phenomena of regular black holes in anti-de Sitter space-time [PDF]
The European Physical Journal C, 2016 In General Relativity, addressing coupling to a non-linear electromagnetic field, together with a negative cosmological constant, we obtain the general static spherical symmetric black hole solution with magnetic charges, which is asymptotic to anti-de ...
Z. Fan
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CRITICAL PHENOMENA IN DEEP INELASTIC SCATTERING [PDF]
International Journal of Modern Physics A, 2010 Saturation in deep inelastic scattering and deeply virtual Compton scattering is associated with a phase transition between the partonic gas, typical of moderate x and Q2, and partonic fluid appearing at increasing Q2 and decreasing Bjorken x. In this paper we do not intend to propose another parametrization of the structure function; instead we ...
N. E. Tyurin +4 more
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Brownian non-Gaussian polymer diffusion and queuing theory in the mean-field limit
New Journal of Physics, 2022 We link the Brownian non-Gaussian diffusion of a polymer center of mass (CM) to a microscopic cause: the polymerization/depolymerization phenomenon occurring when the polymer is in contact with a monomer chemostat.
Sankaran Nampoothiri +3 more
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Relaxation phenomena at criticality [PDF]
The European Physical Journal B, 2008 Talk delivered at Statphys23, Genova, Italy, July 9-13, 2007.
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Burst Dynamics, Upscaling and Dissipation of Slow Drainage in Porous Media
Frontiers in Physics, 2021 We present a theoretical and experimental investigation of drainage in porous media. The study is limited to stabilized fluid fronts at moderate injection rates, but it takes into account capillary, viscous, and gravitational forces.
Knut Jørgen Måløy +7 more
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Scientific African, 2021 In this paper, we consider a fluid membrane formed by a mixture of two chemically incompatible lipid molecules A and B. The variation of an adequate parameter (temperature, PH, lateral pressure, etc.) may lead the amphiphile molecules of the bilayer to ...
Soufiane El Boukhari, Mustapha Chahid
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Self-Organized Criticality in Economic Fluctuations: The Age of Maturity
Frontiers in Physics, 2021 Self-Organized Criticality (SOC) has been proposed as a paradigm that may rationalize the emergence of macrofinancial fluctuations. The wave of innovative thinking sparked by this proposal continues to produce interesting contributions in many areas of ...
Claudio Tebaldi
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