Results 21 to 30 of about 10,652,884 (344)
Magnetic Field-Induced Phase Transition
Crystals, 2020 The magnetic field controls the spin and orbital motion of electrons and can induce a phase transition through a change of the ground state [...]
Yasuhiro H. Matsuda
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Vapour-liquid phase transition and metastability [PDF]
ESAIM: Proceedings and Surveys, 2019 The paper deals with the modelling of the relaxation processes towards thermodynamic equilibrium in a liquid-vapour isothermal mixture. Focusing on the van der Waals equation of state, we construct a constrained optimization problem using Gibbs ...
Ghazi Hala +2 more
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Dynamical Purification Phase Transition Induced by Quantum Measurements [PDF]
Physical Review X, 2019 Continuously monitoring the environment of a quantum many-body system reduces the entropy of (purifies) the reduced density matrix of the system, conditional on the outcomes of the measurements.
M. Gullans, D. Huse
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Observation of a many-body dynamical phase transition with a 53-qubit quantum simulator [PDF]
Nature, 2017 A quantum simulator is a type of quantum computer that controls the interactions between quantum bits (or qubits) in a way that can be mapped to certain quantum many-body problems.
J. Zhang +8 more
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ANTI-DE SITTER SPACE, THERMAL PHASE TRANSITION AND CONFINEMENT IN GAUGE THEORIES [PDF]
, 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
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Topological Phase Transition in non-Hermitian Quasicrystals. [PDF]
Physical 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
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Peccei-Quinn phase transition at LIGO
Journal 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
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Theory of the phase transition in random unitary circuits with measurements [PDF]
Physical 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
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On the maximal strength of a first-order electroweak phase transition and its gravitational wave signal [PDF]
Journal 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
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Multi-threshold second-order phase transition [PDF]
, 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
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