Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gas de Bose-Einstein"'
Autor:
Mallol Travesset, Paula
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: Luis Navarro Veguillas
The objectives of this study are to analyze the origins of the statistical mechanics of Bose-Einstein (1924), which are
The objectives of this study are to analyze the origins of the statistical mechanics of Bose-Einstein (1924), which are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e0bec040393ecafaad66452596e0cee8
http://hdl.handle.net/2445/125078
http://hdl.handle.net/2445/125078
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
The energy and structure of dilute hard- and soft-sphere Bose gases are systematically studied in the framework of several many-body approaches, as the variational correlated theory, the Bogoliubov model and the uniform limit approximation, valid in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c46723dd841e2ff94579ae495a72a5a1
http://hdl.handle.net/11568/82626
http://hdl.handle.net/11568/82626
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
instname
Dipòsit Digital de la UB
Universidad de Barcelona
The edge excitations and related topological orders of correlated states of a fast rotating Bose gas are studied. Using exact diagonalization of small systems, we compute the energies and number of edge excitations, as well as the boson occupancy nea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7c1e326b853c2525bff930342565beb
http://hdl.handle.net/2445/10549
http://hdl.handle.net/2445/10549
Publikováno v:
Scopus-Elsevier
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
The density of states of a Bose-condensed gas confined in a harmonic trap is investigated. The predictions of Bogoliubov theory are compared with the ones of Hartree-Fock theory and of the hydrodynamic model. We show that the Hartree-Fock scheme prov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c11f95ecb0c26a452bc45bccb1e27e7
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000703952&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0000703952&partnerID=MN8TOARS