Results 21 to 30 of about 16,818,507 (390)

Is Seismicity Operating at a Critical Point?

open access: yesPhysical Review Letters, 2021
Seismicity and faulting within the Earth's crust are characterized by many scaling laws that are usually interpreted as qualifying the existence of underlying physical mechanisms associated with some kind of criticality in the sense of phase transitions.
Shyam Nandan   +3 more
semanticscholar   +1 more source

Many-body localization near the critical point [PDF]

open access: yes, 2020
The authors study the phase transition between thermal and many-body localized phases in one-dimensional systems with quenched randomness and short-range interactions.
A. Morningstar, D. Huse, J. Imbrie
semanticscholar   +1 more source

Random critical point separates brittle and ductile yielding transitions in amorphous materials [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Understanding how amorphous solids yield in response to external deformations is crucial both for practical applications and for theoretical reasons.
M. Ozawa   +4 more
semanticscholar   +1 more source

Theoretical Estimates of the Critical Reynolds Number in the Flow around the Sphere on the Basis of Theory of Stochastic Equations and Equivalence of Measures

open access: yesFluids, 2023
The aim of this investigation is to show the solution for the critical Reynolds number in the flow around the sphere on the basis of theory of stochastic equations and equivalence of measures between turbulent and laminar motions.
Artur V. Dmitrenko   +1 more
doaj   +1 more source

Preliminary Design and Numerical Investigation of a Centrifugal Compressor for Supercritical Carbon Dioxide Operating in the Vicinity of Its Critical Thermodynamic State

open access: yesComputation, 2023
Waste heat recovery is one of the main practices used to reduce the carbon footprint of the industrial sector regarding environmental concern. The supercritical carbon dioxide (s-CO2) cycle is one of the most attractive heat-to-power technologies; due to
Georgios R. K. Aretis   +3 more
doaj   +1 more source

Supersolidity around a Critical Point in Dipolar Bose-Einstein Condensates. [PDF]

open access: yesPhysical Review Letters, 2019
We explore spatial symmetry breaking of a dipolar Bose-Einstein condensate in the thermodynamic limit and reveal a critical point in the phase diagram at which crystallization occurs via a second-order phase transition.
Yong-Chang Zhang, F. Maucher, T. Pohl
semanticscholar   +1 more source

Search for the QCD critical point with fluctuations of conserved quantities in relativistic heavy-ion collisions at RHIC: an overview [PDF]

open access: yesNuclear Science and Techniques, 2017
Fluctuations of conserved quantities, such as baryon, electric charge, and strangeness number, are sensitive observables in relativistic heavy-ion collisions to probe the QCD phase transition and search for the QCD critical point.
Xiaofeng Luo, N. Xu
semanticscholar   +1 more source

QCD critical point: Recent developments [PDF]

open access: yesEPJ Web of Conferences
Recent developments aimed at mapping QCD phase diagram and the search for the QCD critical point in heavy-ion collisions are briefly reviewed.
Stephanov Mikhail
doaj   +1 more source

Hidden magnetism at the pseudogap critical point of a cuprate superconductor [PDF]

open access: yesNature Physics, 2019
The nature of the pseudogap phase of hole-doped cuprate superconductors is still not understood fully. Several experiments have suggested that this phase ends at a critical hole doping level p *, but the nature of the ground state for lower doping is ...
M. Frachet   +19 more
semanticscholar   +1 more source

The critical end point in QCD [PDF]

open access: yes, 2006
In this talk I present the logic behind, and examine the reliability of, estimates of the critical end point (CEP) of QCD using the Taylor expansion method.Comment: Plenary talk at SEWM 06 by ...
Gavai, R. V., Gupta, Sourendu
core   +3 more sources

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