Übersicht			Auf mobile öffnen

Lieferstatus:	Auf Bestellung (Lieferzeit unbekannt)
Veröffentlichung:	Mai 2019
Genre:	Naturwissensch., Medizin, Technik
	B / Condensed materials / Low Temperature Physics / Low temperatures / Phase transformations (Statistical physics) / Physics and Astronomy / Quantum Gases and Condensates / Quantum Physics / Quantum physics (quantum mechanics & quantum field theory)
ISBN:	9783030182359
EAN-Code:	9783030182359
Verlag:	Springer Nature EN
Einband:	Gebunden
Sprache:	English
Serie:	Springer Theses
Dimensionen:	H 235 mm / B 155 mm / D 13 mm
Gewicht:	383 gr
Seiten:	128
Illustration:	XII, 128 p. 55 illus., 32 illus. in color., schwarz-weiss Illustrationen, farbige Illustrationen
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

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.