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The nonequilibrium dynamics of quant...

Iyer, Deepak.

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The nonequilibrium dynamics of quantum integrable models.

Record Type:	Electronic resources : Monograph/item
Title/Author:	The nonequilibrium dynamics of quantum integrable models./
Author:	Iyer, Deepak.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2013,
Description:	159 p.
Notes:	Source: Dissertation Abstracts International, Volume: 75-04(E), Section: B.
Contained By:	Dissertation Abstracts International75-04B(E).
Subject:	Condensed matter physics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3607134
ISBN:	9781303645457

The nonequilibrium dynamics of quantum integrable models.
Iyer, Deepak.

The nonequilibrium dynamics of quantum integrable models. - Ann Arbor : ProQuest Dissertations & Theses, 2013 - 159 p.

Source: Dissertation Abstracts International, Volume: 75-04(E), Section: B.

Thesis (Ph.D.)--Rutgers The State University of New Jersey - New Brunswick, 2013.

The primary goals of this dissertaion are to describe and elucidate a new formalism to study the out of equilibrium dynamics of integrable models, and to apply this formalism to some specific problems. In particular, I describe the "quench dynamics" of a gas of interacting bosons in one dimension, and provide details of some preliminary work on the isotropic Heisenberg chain. The formalism, based on earlier work by Yudson, provides a way of getting around some of the difficulties involved in calculating the time evolution of arbitrary initial states evolved with integrable Hamiltonians.

ISBN: 9781303645457Subjects--Topical Terms:

3173567
Condensed matter physics.

The nonequilibrium dynamics of quantum integrable models.
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100 1 $a Iyer, Deepak. $3 3284297
245 1 4 $a The nonequilibrium dynamics of quantum integrable models.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2013
300 $a 159 p.
500 $a Source: Dissertation Abstracts International, Volume: 75-04(E), Section: B.
500 $a Adviser: Natan Andrei.
502 $a Thesis (Ph.D.)--Rutgers The State University of New Jersey - New Brunswick, 2013.
520 $a The primary goals of this dissertaion are to describe and elucidate a new formalism to study the out of equilibrium dynamics of integrable models, and to apply this formalism to some specific problems. In particular, I describe the "quench dynamics" of a gas of interacting bosons in one dimension, and provide details of some preliminary work on the isotropic Heisenberg chain. The formalism, based on earlier work by Yudson, provides a way of getting around some of the difficulties involved in calculating the time evolution of arbitrary initial states evolved with integrable Hamiltonians.
520 $a In addition to this, I aim to discuss some of the general aspects of quench dynamics in quantum systems. The description of the nonequilibrium dynamics of a given system depends significantly on initial states, and the time scales at which the system is probed compared with the various inherent time scales in the system. I present the experimental context and motivation for these studies, and survey the existing techniques and efforts at understanding the relaxation of systems that are far from their equilibrium states or ground states.
590 $a School code: 0190.
650 4 $a Condensed matter physics. $3 3173567
650 4 $a Theoretical physics. $3 2144760
650 4 $a Low temperature physics. $3 3173917
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710 2 $a Rutgers The State University of New Jersey - New Brunswick. $b Graduate School - New Brunswick. $3 1019196
773 0 $t Dissertation Abstracts International $g 75-04B(E).
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792 $a 2013
793 $a English
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