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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
141

Molecular Bose-Einstein condensates and p-wave Feshbach molecules of 6Li2

Fuchs, Jürgen Markus Walter. January 2009 (has links)
Thesis (PhD) - Swinburne University of Technology, Centre for Atom Optics and Ultrafast Spectroscopy, 2009. Thesis (PhD) - Australian Research Council, Centre of Excellence for Quantum-Atom Optics, 2009. / Thesis submitted for the degree of Doctor of Philosophy, Centre for Atom Optics and Ultrafast Spectroscopy, and, ARC Centre for Quantum-Atom Optics, Swinburne University of Technology, 2009. Typescript. Bibliography: p. 131-149.
142

Bose-Einstein condensation of rubidium-87 atoms in a magnetic trap /

Han, Dian-jiun, January 1998 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1998. / Vita. Includes bibliographical references (leaves 140-153). Available also in a digital version from Dissertation Abstracts.
143

Transport and coherent backscattering of Bose-Einstein condensates in mesoscopic systems

Hartung, Michael January 2009 (has links)
Regensburg, Univ., Diss., 2009.
144

Atomlaser und Phasenkohärenz atomarer Bose-Einstein-Kondensate

Bloch, Immanuel Felix. Unknown Date (has links)
Universiẗat, Diss., 2000--München.
145

Ultrakalte Quantengase und Atomlaser

Schneider, Jens. Unknown Date (has links)
Universiẗat, Diss., 2001--München.
146

A neutron scattering study of the momentum distribution of liquid and solid helium /

Omar Diallo, Souleymane. January 2007 (has links)
Thesis (Ph.D.)--University of Delaware, 2007. / Principal faculty advisor: Henry R. Glyde, Dept. Physics & Astronomy. Includes bibliographical references.
147

Topics in ultra-cold Bose gases : the Bose-Hubbard model : analogue models for an expanding universe and for an acoustic black hole : a thesis submitted to the Victoria University of Wellington in partial fulfillment of the requirements for the degree of Doctor of Philosophy [in Physics] /

Jain, Piyush. January 2007 (has links)
Thesis (Ph.D.)--Victoria University of Wellington, 2007. / "Version 1.1, 16 August 2007 (including corrections)" Includes bibliographical references.
148

On the Einstein-Vlasov system with cosmological constant

Tchapnda Njabo, Sophonie Blaise. Unknown Date (has links) (PDF)
Techn. University, Diss., 2004--Berlin.
149

Estudo da solução das equações de Einstein considerando a métrica de Weyl e discos

Silva, Franciele Manoel da January 2015 (has links)
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2015. / Made available in DSpace on 2016-04-19T04:21:40Z (GMT). No. of bitstreams: 1 337692.pdf: 10624038 bytes, checksum: b4a004c8aa7bd27ced9c3c20a18ddec5 (MD5) Previous issue date: 2015 / Neste trabalho o principal objetivo é a resolução da equação de Einstein da relatividade geral para um espaço-tempo estático com simetria axial, representado pela métrica de Weyl, e considerando que a fonte do campo gravitacional pode ser expressa pelo tensor de energia-momento de um fluido perfeito. Como resultado, obtivemos três soluções particulares, baseadas em equações de estado específicas, a primeira considerando a pressão e a densidade de massa do fluido perfeito constantes, a segunda assumindo a pressão e a densidade proporcionais a um dos termos da métrica e a última para a pressão igual a uma densidade de massa arbitrária, com dependência radial. As equações para o caso geral, p(r,z) = ? c² ?(r,z), também são propostas.<br> / Abstract : In this work the main objective is to solve the Einstein equation ofgeneral relativity in a static axially symmetric spacetime, representedby Weyl metric, and considering that the source of the gravitationaleld can be expressed by the perfect uid energy-momentum tensor.As a result, we obtained three particular solutions, based on specicequations of state, the rst one considering the perfect uid pressureand mass density constants, the second taking the pressure and densityproportional to one of the metric terms and the last one consideringthe pressure equal to an arbitrary mass density, with radial dependence.The equations for the general case, p (r; z) = x c2 p(r; z), arealso proposed.
150

Um universo eterno no contexto da gravitação com campo escalar conforme

Sousa, Cláudio Manoel Gomes de [UNESP] January 1992 (has links) (PDF)
Made available in DSpace on 2016-01-13T13:27:42Z (GMT). No. of bitstreams: 0 Previous issue date: 1992. Added 1 bitstream(s) on 2016-01-13T13:33:13Z : No. of bitstreams: 1 000027310.pdf: 1942863 bytes, checksum: ddb42e7c9165807572d81f640ff15b24 (MD5)

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