Results 21 to 30 of about 11,140 (266)

Erratum to: On critical exponents for self-similar collapse

Journal of High Energy Physics, 2020
The Authors order and affiliations order for author Ehsan Hatefi has been ...
Ehsan Hatefi, Riccardo Antonelli
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Critical exponents and where to find them

Bruno Pini Mathematical Analysis Seminar, 2018
In this expository paper we present a list of different semilinear wave-type problems with time-variable coefficients. The aim of this work is to understand the influence of such coefficients on the critical exponents for polynomial nonlinearities ...
Sandra Lucente
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Scale-Free Chaos in the 2D Harmonically Confined Vicsek Model

Entropy, 2023
Animal motion and flocking are ubiquitous nonequilibrium phenomena that are often studied within active matter. In examples such as insect swarms, macroscopic quantities exhibit power laws with measurable critical exponents and ideas from phase ...
Rafael González-Albaladejo, Luis L. Bonilla   +1 more
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Critical Exponents in Percolation Model of Track Region Critical Exponents in Percolation Model of Track Region Critical Exponents in Percolation Model of Track Region [PDF]

Журнал нано- та електронної фізики, 2012
Differences between critical exponents of this model and the continuous percolation model indicate that the dependence of the modified structure area on the dose and the angle related with the correlation between individual tracks.
A.B. Demchyshyn, P.O. Selyshchev
doaj  

The critical exponent functions [PDF]

Comptes Rendus. Mathématique, 2022
The critical exponent of a finite or infinite word w over a given alphabet is the supremum of the reals α for which
Dario Corona, Alessandro Della Corte
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Crossover of critical behavior and magnetocaloric effect in FePd2Te2 with one-dimensional Fe chains [PDF]

APL Materials
Recently, a two-dimensional ferromagnet FePd2Te2 exhibiting easy-plane anisotropy with a quasi-one-dimensional spin system has been discovered. We report the magnetic critical behavior and magnetocaloric effect of FePd2Te2 single crystals with magnetic ...
Hongyuan Wang, Lanfeng Liu, Wei Li, Si Wu, Baomin Wang   +4 more
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Critical exponents for groups of isometries [PDF]

Geometriae Dedicata, 2007
Let \(\Gamma\) be a free group acting by isometries on a \(\text{CAT}(-1)\) space \((X,d_X)\) as a convex co-compact group and let \(\Gamma_0\) be a normal subgroup. The author shows that if the quotient group \(\Gamma/\Gamma_0\) is amenable, then \(\delta(\Gamma_0)=\delta(\Gamma)\).
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Thermodynamic Derivation of Scaling at the Liquid–Vapor Critical Point

Entropy, 2021
With the use of thermodynamics and general equilibrium conditions only, we study the entropy of a fluid in the vicinity of the critical point of the liquid–vapor phase transition.
Juan Carlos Obeso-Jureidini, Daniela Olascoaga, Victor Romero-Rochín   +2 more
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Critical Exponents in Zero Dimensions [PDF]

Journal of Statistical Physics, 2012
In the vicinity of the onset of an instability, we investigate the effect of colored multiplicative noise on the scaling of the moments of the unstable mode amplitude. We introduce a family of zero dimensional models for which we can calculate the exact value of the critical exponents $β_m$ for all the moments.
Alexakis, A., Pétrélis, F.
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Exponent-critical groups

Journal of Group Theory
Abstract We define and investigate the property of being “exponent-critical” for a finite group. A finite group is said to be exponent-critical if its exponent is not the least common multiple of the exponents of its proper non-abelian subgroups. We explore properties of exponent-critical groups and give a characterization of such groups.
Simon R. Blackburn, William Cocke, Andrew Misseldine, Geetha Venkataraman   +3 more
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