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dc.contributor.author
Calzetta, Esteban Adolfo  
dc.date.available
2018-10-11T15:02:09Z  
dc.date.issued
2008-12  
dc.identifier.citation
Calzetta, Esteban Adolfo; Collapse times for attractive Bose-Einstein condensates; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 41; 2; 12-2008; 25302-25302  
dc.identifier.issn
0953-4075  
dc.identifier.uri
http://hdl.handle.net/11336/62187  
dc.description.abstract
We argue that the main mechanism for condensate collapse in an attractive Bose-Einstein condensate is the loss of coherence between atoms a finite distance apart, rather than the growth of the occupation number in non-condensate modes. Since the former mechanism is faster than the latter by a factor of approximately 3/2, this helps to dispel the apparent failure of field theoretical models in predicting the collapse time of the condensate. © 2008 IOP Publishing Ltd.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
IOP Publishing  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Bose Einstein Condensates  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Collapse times for attractive Bose-Einstein condensates  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-10-05T19:11:01Z  
dc.journal.volume
41  
dc.journal.number
2  
dc.journal.pagination
25302-25302  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Calzetta, Esteban Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Journal of Physics B: Atomic, Molecular and Optical Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-4075/41/2/025302  

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