Results 21 to 30 of about 7,163,355 (354)

Dynamic structure factors of fluid membranes exhibiting lateral and flip-flop transitions: Effects of inclusions and the presence of an interacting wall

open access: yesScientific 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
doaj   +1 more source

Superconducting Quantum Critical Phenomena [PDF]

open access: yesReports in Advances of Physical Sciences, 2018
When the superconducting transition temperature Tc sufficiently approaches zero, quantum fluctuations are expected to be overwhelmingly amplified around zero temperature so that the mean-field approximation may break down.
Yong Tao
doaj   +1 more source

The effect of non-local derivative on Bose-Einstein condensation

open access: yesCondensed Matter Physics, 2021
In this paper, we study the effect of non-local derivative on Bose-Einstein condensation. Firstly, we consider the Caputo-Fabrizio derivative of fractional order α to derive the eigenvalues of non-local Schrödinger equation for a free particle in a 3D ...
F.E. Bouzenna, M.T. Meftah, M. Difallah
doaj   +1 more source

Critical phenomena in networks [PDF]

open access: yesPhysical Review E, 2003
5 ...
Sergey N. Dorogovtsev   +3 more
openaire   +4 more sources

Critical phenomena and functional renormalization group

open access: yesHe jishu, 2023
Recent progress in studies on quantum chromodynamics (QCD) phase transition and related critical phenomena within the functional renormalization group (fRG) approach were reviewed, including the nonperturbative critical exponents and baryon number ...
YIN Shi, TAN Yangyang, FU Weijie
doaj   +1 more source

Observation of Critical Phenomena in Parity-Time-Symmetric Quantum Dynamics. [PDF]

open access: yesPhysical Review Letters, 2018
We experimentally simulate nonunitary quantum dynamics using a single-photon interferometric network and study the information flow between a parity-time- (PT-)symmetric non-Hermitian system and its environment.
Lei Xiao   +7 more
semanticscholar   +1 more source

Geometry of bounded critical phenomena [PDF]

open access: yesJournal of Statistical Mechanics: Theory and Experiment, 2020
27 pages, 8 figures, updated ...
Gori G., Trombettoni A.
openaire   +5 more sources

Percolation Theories for Quantum Networks

open access: yesEntropy, 2023
Quantum networks have experienced rapid advancements in both theoretical and experimental domains over the last decade, making it increasingly important to understand their large-scale features from the viewpoint of statistical physics. This review paper
Xiangyi Meng   +6 more
doaj   +1 more source

Derivation of the Critical Point Scaling Hypothesis Using Thermodynamics Only

open access: yesEntropy, 2020
Based on the foundations of thermodynamics and the equilibrium conditions for the coexistence of two phases in a magnetic Ising-like system, we show, first, that there is a critical point where the isothermal susceptibility diverges and the specific heat
Víctor Romero-Rochín
doaj   +1 more source

Connecting Complex Electronic Pattern Formation to Critical Exponents

open access: yesCondensed 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
doaj   +1 more source

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