Excitations in Bose-Einstein condensates: collective modes, quantum turbulence and matter wave statistics

Excitations in Bose-Einstein condensates: collective modes, quantum turbulence and matter wave statistics

In this thesis, we present the generation and studies of a 87Rb Bose-Einstein condensate (BEC) perturbed by an oscillatory excitation. The atoms are trapped in a harmonic magnetic trap where, after an evaporative cooling process, we produce the BEC. In order to study the effect caused by oscilla...

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Bibliographic Details
Main Author: Pedro Ernesto Schiavinatti Tavares
Other Authors: Vanderlei Salvador Bagnato
Language:English
Published: Universidade de São Paulo 2016
Subjects:
Condensação de Bose-Einstein
Estatística de ondas de matéria
Modos coletivos
Turbulência quântica
Bose-Einstein condensation
Collective modes
Matter wave statistics
Quantum turbulence
Online Access:http://www.teses.usp.br/teses/disponiveis/76/76131/tde-14062016-152601/

Internet

http://www.teses.usp.br/teses/disponiveis/76/76131/tde-14062016-152601/

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