Results 21 to 30 of about 870,109 (268)

Strain induced structural phase transition and compositional dependent magnetic phase transition in Ti doped Bi0.80Ba0.20FeO3 ceramics

open access: yesHeliyon, 2022
Bi0.80Ba0.20Fe1-xTixO3 (0≤x≤0.10) samples are prepared using solid state reaction technique. Bi3+ site is replaced with 20 % Ba2+ which induced structural modification from rhombohedral to pseudo cubic accompanied by the creation of oxygen vacancies ...
Shohel Rana   +4 more
doaj   +1 more source

Peccei-Quinn phase transition at LIGO

open access: yesJournal of High Energy Physics, 2020
The LIGO observatories can potentially detect stochastic gravitational waves arising from phase transitions which happened in the early universe at temperatures around T ∼ 108 GeV.
Benedict von Harling   +3 more
doaj   +1 more source

PHASE TRANSITIONS IN QCD [PDF]

open access: yesStrong and Electroweak Matter 2000, 2001
19 pages, 14 ...
openaire   +2 more sources

QCD-induced electroweak phase transition

open access: yesJournal of High Energy Physics, 2018
Phase transitions associated with nearly conformal dynamics are known to lead to significant supercooling. A notorious example is the phase transition in Randall-Sundrum models or their CFT duals.
Benedict von Harling, Géraldine Servant
doaj   +1 more source

Line Phase Transitions

open access: yesPhysical Review Letters, 1988
Les phenomenes d'adsorption en geometries non standard, et en particulier en mouillage de surfaces courbes, revelent des caracteristiques nouvelles et inattendues. Contrairement aux recentes previsions, les transitions de phase d'adsorption sur des substrats cylindriques peuvent continuer d'exister quand la longueur de correlation ξ de la taille d ...
Indekeu, J, Upton, P, Yeomans, J
openaire   +2 more sources

Photoinduced phase transitions [PDF]

open access: yesJournal of Physics: Condensed Matter, 2011
26 pages, 10 ...
openaire   +3 more sources

Phase Transition Adaptation [PDF]

open access: yes2021 International Joint Conference on Neural Networks (IJCNN), 2021
Artificial Recurrent Neural Networks are a powerful information processing abstraction, and Reservoir Computing provides an efficient strategy to build robust implementations by projecting external inputs into high dimensional dynamical system trajectories.
Gallicchio C., Micheli A., Silvestri L.
openaire   +6 more sources

Order of superconductive phase transition

open access: yesCondensed Matter Physics, 2005
On the occasion of Reinhard Folk's 60th birthday, I give a brief review of the theoretical progress in understanding the critical properties of superconductors. I point out the theoretical difficulties in finding a second-order transition in the Ginzburg-
H.Kleinert
doaj   +1 more source

Cahn-Hilliard model with Schlögl reactions: interplay of equilibrium and non-equilibrium phase transitions. I. Travelling wave solutions

open access: yesCondensed Matter Physics, 2020
The present work is devoted to the modelling which is based on the modified Cahn-Hilliard equation, the interplay of equilibrium and non-equilibrium phase transitions.
P.O. Mchedlov-Petrosyan, L.N. Davydov
doaj   +1 more source

On the Douglas-Kazakov phase transition

open access: yesESAIM: Proceedings and Surveys, 2015
We give a rigorous proof of the fact that a phase transition discovered by Douglas and Kazakov in 1993 in the context of two-dimensional gauge theories occurs. This phase transition can be formulated in terms of the Brownian bridge on
Lévy Thierry, Maïda Mylène
doaj   +1 more source

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