Results 21 to 30 of about 11,093,159 (279)

ANTI-DE SITTER SPACE, THERMAL PHASE TRANSITION AND CONFINEMENT IN GAUGE THEORIES [PDF]

open access: yes, 1998
The correspondence between supergravity (and string theory) on AdS space and boundary conformal field theory relates the thermodynamics of super-Yang–Mills theory in four dimensions to the thermodynamics of Schwarzschild black holes in anti-de Sitter ...
E. Witten
semanticscholar   +1 more source

Topological Phase Transition in non-Hermitian Quasicrystals. [PDF]

open access: yesPhysical Review Letters, 2019
The discovery of topological phases in non-Hermitian open classical and quantum systems challenges our current understanding of topological order. Non-Hermitian systems exhibit unique features with no counterparts in topological Hermitian models, such as
S. Longhi
semanticscholar   +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

Theory of the phase transition in random unitary circuits with measurements [PDF]

open access: yesPhysical review B, 2019
We present a theory of the entanglement transition tuned by measurement strength in qudit chains evolved by random unitary circuits and subject to either weak or random projective measurements.
Yimu Bao, Soonwon Choi, E. Altman
semanticscholar   +1 more source

On the maximal strength of a first-order electroweak phase transition and its gravitational wave signal [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2018
What is the maximum possible strength of a first-order electroweak phase transition and the resulting gravitational wave (GW) signal? While naively one might expect that supercooling could increase the strength of the transition to very high values, for ...
J. Ellis, M. Lewicki, J. No
semanticscholar   +1 more source

Multi-threshold second-order phase transition [PDF]

open access: yes, 2011
We present a theory of the multi-threshold second-order phase transition, and experimentally demonstrate the multi-threshold second-order phase transition phenomenon.
B. Kaufman   +36 more
core   +2 more sources

Quantum phase transitions [PDF]

open access: yesPhysics World, 1999
Quantum Phase Transitions is the first book to describe in detail the fundamental changes that can occur in the macroscopic nature of matter at zero temperature due to small variations in a given external parameter. The subject plays a central role in the study of the electrical and magnetic properties of numerous important solid state materials.
openaire   +5 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

PHASE TRANSITIONS IN QCD [PDF]

open access: yesStrong and Electroweak Matter 2000, 2001
19 pages, 14 ...
openaire   +4 more sources

Identifying a First-Order Phase Transition in Neutron-Star Mergers through Gravitational Waves. [PDF]

open access: yesPhysical Review Letters, 2018
We identify an observable imprint of a first-order hadron-quark phase transition at supranuclear densities on the gravitational-wave (GW) emission of neutron-star mergers.
A. Bauswein   +6 more
semanticscholar   +1 more source

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