Results 21 to 30 of about 3,301,053 (343)

Geometrical phase transitions [PDF]

open access: yesComputer Physics Communications, 2005
5 pages, 3 figures, talk presented at Conference on Computational Physics 2004, Genoa, 1-4 September 2004; 2nd version: slightly expanded ...
Janke, Wolfhard, Schakel, Adriaan M. J.
openaire   +2 more sources

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-Transition Microcavity Laser

open access: yesNano Letters, 2023
15 pages, 4 ...
Xi Yang   +5 more
openaire   +3 more sources

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

Phase transition in nanomagnetite [PDF]

open access: yes, 2008
Recently, the application of nanosized magnetite particles became an area of growing interest for their potential practical applications. Nanosized magnetite samples of 36 and 9 nm sizes were synthesized.
Cs. Fetzer   +8 more
core   +1 more source

Photoinduced phase transitions [PDF]

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

The Earliest Phase Transition? [PDF]

open access: yes, 2000
The question of a phase transition in exiting the Planck epoch of the early universe is addressed. An order parameter is proposed to help decide the issue, and estimates are made concerning its behavior. Our analysis is suggestive that a phase transition
Antoniadis   +18 more
core   +3 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

Electroweak Phase Transitions [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2000
5 pages, Talk given at 17th International Symposium on Lattice Field Theory (LATTICE 99), Pisa, Italy, 29 Jun - 3 Jul ...
openaire   +2 more sources

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