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Non-equilibrium dynamics beyond dephasing = recurrences and loss induced cooling in one-dimensional Bose gases /

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Non-equilibrium dynamics beyond dephasing/ by Bernhard Rauer.
Reminder of title:	recurrences and loss induced cooling in one-dimensional Bose gases /
Author:	Rauer, Bernhard.
Published:	Cham :Springer International Publishing : : 2019.,
Description:	xii, 128 p. :ill. (some col.), digital ; : 24 cm.;
Contained By:	Springer eBooks
Subject:	Many-body problem. -
Online resource:	https://doi.org/10.1007/978-3-030-18236-6
ISBN:	9783030182366

Non-equilibrium dynamics beyond dephasing = recurrences and loss induced cooling in one-dimensional Bose gases /
Rauer, Bernhard.

Non-equilibrium dynamics beyond dephasingrecurrences and loss induced cooling in one-dimensional Bose gases /[electronic resource] :by Bernhard Rauer. - Cham :Springer International Publishing :2019. - xii, 128 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Theoretical basics -- Experimental setup and probing -- Cooling through uniform loss -- Recurrences -- Outlook -- Appendices.

Cold atomic gases trapped and manipulated on atom chips allow the realization of seminal one-dimensional (1d) quantum many-body problems in an isolated and well controlled environment. In this context, this thesis presents an extensive experimental study of non-equilibrium dynamics in 1d Bose gases, with a focus on processes that go beyond simple dephasing dynamics. It reports on the observation of recurrences of coherence in the post-quench dynamics of a pair of 1d Bose gases and presents a detailed study of their decay. The latter represents the first observation of phonon-phonon scattering in these systems. Furthermore, the thesis investigates a novel cooling mechanism occurring in Bose gases subjected to a uniform loss of particles. Together, the results presented show a wide range of non-equilibrium phenomena occurring in 1d Bose gases and establish them as an ideal testbed for many-body physics beyond equilibrium.

ISBN: 9783030182366

Standard No.: 10.1007/978-3-030-18236-6doiSubjects--Topical Terms:

683073
Many-body problem.

LC Class. No.: QC174.17.P7 / R384 2019

Dewey Class. No.: 530.144

Non-equilibrium dynamics beyond dephasing = recurrences and loss induced cooling in one-dimensional Bose gases /
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