Results 41 to 50 of about 11,093,159 (279)

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

Phase Transition in a Cell

open access: yesScience, 2009
The polarized distribution of P granules in a worm embryo is achieved, not by movement of the granules, but by a condensation process.
Le Goff, Loïc, Lecuit, Thomas
openaire   +4 more sources

Magnetic Fields Produced by Phase Transition Bubbles in the Electroweak Phase Transition [PDF]

open access: yes, 1995
The electroweak phase transition, if proceeding through nucleation and growth of bubbles, should generate large scale turbulent flow, which in turn generates magnetic turbulence and hence magnetic fields on the scale of turbulent flow.
A.D. Linde   +19 more
core   +2 more sources

Axiogenesis from SU(2) R phase transition

open access: yesJournal of High Energy Physics, 2021
The baryon asymmetry of the universe may be explained by rotations of the QCD axion in field space and baryon number violating processes. We consider the minimal extension of the Standard Model by a non-Abelian gauge interaction, SU(2) R , whose ...
Keisuke Harigaya, Ruoquan Wang
doaj   +1 more source

Quantum Error Correction in Scrambling Dynamics and Measurement-Induced Phase Transition.

open access: yesPhysical Review Letters, 2019
We analyze the dynamics of entanglement entropy in a generic quantum many-body open system from the perspective of quantum information and error corrections.
Soonwon Choi, Yimu Bao, X. Qi, E. Altman
semanticscholar   +1 more source

Majorana fermions and a topological phase transition in semiconductor-superconductor heterostructures. [PDF]

open access: yesPhysical Review Letters, 2010
We propose and analyze theoretically an experimental setup for detecting the elusive Majorana particle in semiconductor-superconductor heterostructures. The experimental system consists of one-dimensional semiconductor wire with strong spin-orbit Rashba ...
R. Lutchyn, J. Sau, S. Das Sarma
semanticscholar   +1 more source

Phase transitions in phylogeny [PDF]

open access: yesTransactions of the American Mathematical Society, 2003
We apply the theory of markov random fields on trees to derive a phase transition in the number of samples needed in order to reconstruct phylogenies. We consider the Cavender-Farris-Neyman model of evolution on trees, where all the inner nodes have degree at least 3, and the net transition on each edge is bounded by e.
openaire   +3 more sources

Phase transitions at preheating [PDF]

open access: yesPhysics Letters B, 1996
Some statements are corrected. Also, comments of the referee of Phys. Lett.
Igor Tkachev, Igor Tkachev
openaire   +3 more sources

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

Structural semiconductor-to-semimetal phase transition in two-dimensional materials induced by electrostatic gating [PDF]

open access: yesNature Communications, 2016
Dynamic control of conductivity and optical properties via atomic structure changes is of technological importance in information storage. Energy consumption considerations provide a driving force towards employing thin materials in devices.

semanticscholar   +1 more source

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