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Heteronuclear Efimov scenario in ultracold quantum gasesuniversality in systems with large mass imbalance /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Heteronuclear Efimov scenario in ultracold quantum gasesby Juris Ulmanis.
Reminder of title:	universality in systems with large mass imbalance /
Author:	Ulmanis, Juris.
Published:	Cham :Springer International Publishing :2017.
Description:	xviii, 125 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer eBooks
Subject:	Quantum theory.
Online resource:	http://dx.doi.org/10.1007/978-3-319-51862-6
ISBN:	9783319518626$q(electronic bk.)

Heteronuclear Efimov scenario in ultracold quantum gasesuniversality in systems with large mass imbalance /
Ulmanis, Juris.

Heteronuclear Efimov scenario in ultracold quantum gasesuniversality in systems with large mass imbalance /[electronic resource] :by Juris Ulmanis. - Cham :Springer International Publishing :2017. - xviii, 125 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Two-body Interactions Between Li and Cs Atoms -- Universality of LiCs2 Efimov Resonances -- Short-range Effects in LiCs2 Efimov Resonances -- Conclusion and outlook.

This thesis represents a decisive breakthrough in our understanding of the physics of universal quantum-mechanical three-body systems. The Efimov scenario is a prime example of how fundamental few-body physics features universally across seemingly disparate fields of modern quantum physics. Initially postulated for nuclear physics more than 40 years ago, the Efimov effect has now become a new research paradigm not only in ultracold atomic gases but also in molecular, biological and condensed matter systems. Despite a lot of effort since its first observations, the scaling behavior, which is a hallmark property and often referred to as the "holy grail" of Efimov physics, remained hidden until recently. In this work, the author demonstrates this behavior for the first time for a heteronuclear mixture of ultracold Li and Cs atoms, and pioneers the experimental understanding of microscopic, non-universal properties in such systems. Based on the application of Born-Oppenheimer approximation, well known from molecular physics textbooks, an exceptionally clear and intuitive picture of heteronuclear Efimov physics is revealed.

ISBN: 9783319518626$q(electronic bk.)

Standard No.: 10.1007/978-3-319-51862-6doiSubjects--Topical Terms:

199020
Quantum theory.

LC Class. No.: QC174.12

Dewey Class. No.: 530.12

Heteronuclear Efimov scenario in ultracold quantum gasesuniversality in systems with large mass imbalance /
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505 0 $a Introduction -- Two-body Interactions Between Li and Cs Atoms -- Universality of LiCs2 Efimov Resonances -- Short-range Effects in LiCs2 Efimov Resonances -- Conclusion and outlook.
520 $a This thesis represents a decisive breakthrough in our understanding of the physics of universal quantum-mechanical three-body systems. The Efimov scenario is a prime example of how fundamental few-body physics features universally across seemingly disparate fields of modern quantum physics. Initially postulated for nuclear physics more than 40 years ago, the Efimov effect has now become a new research paradigm not only in ultracold atomic gases but also in molecular, biological and condensed matter systems. Despite a lot of effort since its first observations, the scaling behavior, which is a hallmark property and often referred to as the "holy grail" of Efimov physics, remained hidden until recently. In this work, the author demonstrates this behavior for the first time for a heteronuclear mixture of ultracold Li and Cs atoms, and pioneers the experimental understanding of microscopic, non-universal properties in such systems. Based on the application of Born-Oppenheimer approximation, well known from molecular physics textbooks, an exceptionally clear and intuitive picture of heteronuclear Efimov physics is revealed.
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