prikaz prve stranice dokumenta Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate
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Scientific paper - Original scientific paper
Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate
Physical Review Letters, 95 (2005), 18; 180401. https://doi.org/10.1103/PhysRevLett.95.180401
Buljan, Hrvoje; Segev, Mordechai; Vardi, Amichay

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Buljan, H., Segev, M. & Vardi, A. (2005). Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate. Physical Review Letters, 95. (18). doi: 10.1103/PhysRevLett.95.180401

Buljan, Hrvoje, et al. "Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate." Physical Review Letters, vol. 95, no. 18, 2005. https://doi.org/10.1103/PhysRevLett.95.180401

Buljan, Hrvoje, Mordechai Segev and Amichay Vardi. "Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate." Physical Review Letters 95, no. 18 (2005). https://doi.org/10.1103/PhysRevLett.95.180401

Buljan, H., Segev, M. and Vardi, A. (2005) 'Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate', Physical Review Letters, 95(18). doi: 10.1103/PhysRevLett.95.180401

Buljan H, Segev M, Vardi A. Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate. Physical Review Letters [Internet]. 2005 [cited 2024 November 09];95(18). doi: 10.1103/PhysRevLett.95.180401

H. Buljan, M. Segev and A. Vardi, "Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate", Physical Review Letters, vol. 95, no. 18, 2005. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:631846. [Accessed: 09 November 2024]

Metadata
Title (english)Incoherent Matter-Wave Solitons and Pairing Instability in an Attractively Interacting Bose-Einstein Condensate
AuthorHrvoje Buljan
AuthorMordechai Segev
AuthorAmichay Vardi
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The dynamics of matter-wave solitons in Bose-Einstein condensates (BEC) is considerably affected by the presence of a thermal cloud and the dynamical depletion of the condensate. Our numerical results, based on the time-dependent Hartree-Fock-Bogoliubov theory, demonstrate the collapse of the attractively interacting BEC via collisional emission of atom pairs into the thermal cloud, which splits the (quasi-one-dimensional) BEC soliton into two partially coherent solitonic structures of opposite momenta. These incoherent matter waves are analogous to optical random-phase solitons.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 95, no. 18, 180401
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.95.180401
URN:NBNurn:nbn:hr:217:631846
Publication2005
Document URLhttp://link.aps.org/doi/10.1103/PhysRevLett.95.180401
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2005) by the American Physical Society.
Created on2019-10-15 13:44:51