Spontaneous coherence and non-equilibrium correlation phase transitions in microscopic and mesoscopic systems

Sergey Yu. Kun

doi:10.1063/1.1427478

Spontaneous coherence and non-equilibrium correlation phase transitions in microscopic and mesoscopic systems

Sergey Yu. Kun

Research output: Contribution to journal › Conference article › peer-review

Abstract

We calculate the time-dependence of the micro-channel coherence in complex quantum collisions. It is argued that this micro-channel coherence undergoes correlation phase transitions: initially the micro-channel coherence is absent and it switches on spontaneously by abrupt jumps at precisely defined moments of time. As time proceeds further the micro-channel correlations decay exponentially. A possibility for experimental test of the predicted effect is proposed.

Original language	English
Pages (from-to)	319-326
Number of pages	8
Journal	AIP Conference Proceedings
Volume	597
Issue number	1
DOIs	https://doi.org/10.1063/1.1427478
Publication status	Published - 2001
Event	International Symposium on Non-Equilibrium and Nonlinear Dynamics in Nuclear and Other Finite Systems - Beijing, China Duration: 21 May 2001 → 25 May 2001 https://inis.iaea.org/search/search.aspx?orig_q=RN:36021418

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10.1063/1.1427478

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title = "Spontaneous coherence and non-equilibrium correlation phase transitions in microscopic and mesoscopic systems",

abstract = "We calculate the time-dependence of the micro-channel coherence in complex quantum collisions. It is argued that this micro-channel coherence undergoes correlation phase transitions: initially the micro-channel coherence is absent and it switches on spontaneously by abrupt jumps at precisely defined moments of time. As time proceeds further the micro-channel correlations decay exponentially. A possibility for experimental test of the predicted effect is proposed.",

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AB - We calculate the time-dependence of the micro-channel coherence in complex quantum collisions. It is argued that this micro-channel coherence undergoes correlation phase transitions: initially the micro-channel coherence is absent and it switches on spontaneously by abrupt jumps at precisely defined moments of time. As time proceeds further the micro-channel correlations decay exponentially. A possibility for experimental test of the predicted effect is proposed.

UR - https://pubs.aip.org/aip/acp/article/597/1/319/571551/Spontaneous-coherence-and-non-equilibrium

U2 - 10.1063/1.1427478

DO - 10.1063/1.1427478

M3 - Conference article

SN - 0094-243X

VL - 597

SP - 319

EP - 326

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

IS - 1

T2 - International Symposium on Non-Equilibrium and Nonlinear Dynamics in Nuclear and Other Finite Systems

Y2 - 21 May 2001 through 25 May 2001

ER -

Spontaneous coherence and non-equilibrium correlation phase transitions in microscopic and mesoscopic systems

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