Zeno dynamics and high-temperature master equations beyond secular approximation

Matteo Scala; Antonino Messina; Benedetto Militello; null Scala

Zeno dynamics and high-temperature master equations beyond secular approximation

Matteo Scala, Antonino Messina, Benedetto Militello, Scala

Research output: Contribution to journal › Article › peer-review

Abstract

Complete positivity of a class of maps generated by master equations derived beyond the secular approximation is discussed. The connection between such a class of evolutions and the physical properties of the system is analyzed in depth. It is also shown that under suitable hypotheses a Zeno dynamics can be induced because of the high temperature of the bath.

Original language	English
Pages (from-to)	485301-1-485301-8
Number of pages	8
Journal	JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL
Volume	46
Publication status	Published - 2013

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Modelling and Simulation
Mathematical Physics
Physics and Astronomy(all)

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@article{12101a93a9f548fbae92fbf2855eb297,

title = "Zeno dynamics and high-temperature master equations beyond secular approximation",

abstract = "Complete positivity of a class of maps generated by master equations derived beyond the secular approximation is discussed. The connection between such a class of evolutions and the physical properties of the system is analyzed in depth. It is also shown that under suitable hypotheses a Zeno dynamics can be induced because of the high temperature of the bath.",

author = "Matteo Scala and Antonino Messina and Benedetto Militello and Scala",

year = "2013",

language = "English",

volume = "46",

pages = "485301--1--485301--8",

journal = "Journal of Physics A: Mathematical and Theoretical",

issn = "1751-8113",

publisher = "IOP Publishing Ltd.",

}

TY - JOUR

T1 - Zeno dynamics and high-temperature master equations beyond secular approximation

AU - Scala, Matteo

AU - Messina, Antonino

AU - Militello, Benedetto

AU - Scala, null

PY - 2013

Y1 - 2013

N2 - Complete positivity of a class of maps generated by master equations derived beyond the secular approximation is discussed. The connection between such a class of evolutions and the physical properties of the system is analyzed in depth. It is also shown that under suitable hypotheses a Zeno dynamics can be induced because of the high temperature of the bath.

AB - Complete positivity of a class of maps generated by master equations derived beyond the secular approximation is discussed. The connection between such a class of evolutions and the physical properties of the system is analyzed in depth. It is also shown that under suitable hypotheses a Zeno dynamics can be induced because of the high temperature of the bath.

UR - http://hdl.handle.net/10447/93225

M3 - Article

VL - 46

SP - 485301-1-485301-8

JO - Journal of Physics A: Mathematical and Theoretical

JF - Journal of Physics A: Mathematical and Theoretical

SN - 1751-8113

ER -