OpenMP Fortran programs for solving the time-dependent dipolar Gross-Pitaevskii equation

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dc.citation.rankM21a
dc.citation.spage108669
dc.citation.volume286
dc.contributor.authorYoung-S., Luis E.
dc.contributor.authorMuruganandam, Paulsamy
dc.contributor.authorBalaž, Antun
dc.contributor.authorAdhikari, Sadhan K.
dc.date.accessioned2024-06-12T11:23:44Z
dc.date.available2024-06-12T11:23:44Z
dc.date.issued2023-05
dc.description.abstractIn this paper we present Open Multi-Processing (OpenMP) Fortran 90/95 versions of previously published numerical programs for solving the dipolar Gross-Pitaevskii (GP) equation including the contact interaction in one, two and three spatial dimensions. The atoms are considered to be polarized along the z axis and we consider different cases, e.g., stationary and non-stationary solutions of the GP equation for a dipolar Bose-Einstein condensate (BEC) in one dimension (along x and z axes), two dimensions (in x-y and x-z planes), and three dimensions. The algorithm used is the split-step semi-implicit Crank-Nicolson scheme for imaginary- and real-time propagation to obtain stationary states and BEC dynamics, respectively, as in the previous version (Kishor Kumar et al., 2015 [3]). These OpenMP versions have significantly reduced execution time in multicore processors.
dc.identifier.doi10.1016/j.cpc.2023.108669
dc.identifier.issn0010-4655
dc.identifier.scopus2-s2.0-85147333187
dc.identifier.urihttps://pub.ipb.ac.rs/handle/123456789/76
dc.identifier.wos000935344000001
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofComputer Physics Communications
dc.relation.ispartofabbrComput. Phys. Commun.
dc.rightsrestrictedAccess
dc.titleOpenMP Fortran programs for solving the time-dependent dipolar Gross-Pitaevskii equation
dc.typeArticle
dc.type.versionpublishedVersion
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