Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079729904> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2079729904 endingPage "225303" @default.
- W2079729904 startingPage "225303" @default.
- W2079729904 abstract "By employing a nonlinear three-mode model, we study the band structure of Bose–Einstein condensates in Fourier-synthesized optical lattices, where the nonlinearity comes from the mean field treatment of interaction between atoms. In the linear case, we present the band structure of the system. It is observed that the energy band structure is strongly dependent on the relative phase between the two lattice harmonics. In the nonlinear case, we show that the eigenenergy as a function of energy bias has a striking bowl structure in the middle energy level. It is found that there exist four critical values of interaction strength where the band structure undergoes interesting changes. Because of these topological distortions on the energy levels, we expect that the tunnelling dynamics make a dramatic change. The tunnelling probability is nonzero when the nonlinear term is very small and the energy levels keep the same topological structure as that in the linear case. Especially, the tunnelling probability as a function of the sweeping rate shows an irregular oscillation for the state on the middle level." @default.
- W2079729904 created "2016-06-24" @default.
- W2079729904 creator A5037458498 @default.
- W2079729904 creator A5065852024 @default.
- W2079729904 creator A5085462851 @default.
- W2079729904 date "2010-10-29" @default.
- W2079729904 modified "2023-09-27" @default.
- W2079729904 title "Band structure and tunnelling dynamics of Bose–Einstein condensates in Fourier-synthesized optical lattices" @default.
- W2079729904 cites W1569594912 @default.
- W2079729904 cites W1659999122 @default.
- W2079729904 cites W1979308046 @default.
- W2079729904 cites W1983467354 @default.
- W2079729904 cites W1986685864 @default.
- W2079729904 cites W1988574822 @default.
- W2079729904 cites W1991583534 @default.
- W2079729904 cites W1992725823 @default.
- W2079729904 cites W1993835184 @default.
- W2079729904 cites W1999535284 @default.
- W2079729904 cites W2001638356 @default.
- W2079729904 cites W2010050513 @default.
- W2079729904 cites W2014597149 @default.
- W2079729904 cites W2016701063 @default.
- W2079729904 cites W2018378580 @default.
- W2079729904 cites W2019062653 @default.
- W2079729904 cites W2034604051 @default.
- W2079729904 cites W2041171532 @default.
- W2079729904 cites W2041446134 @default.
- W2079729904 cites W2042338598 @default.
- W2079729904 cites W2042608342 @default.
- W2079729904 cites W2047996198 @default.
- W2079729904 cites W2057009893 @default.
- W2079729904 cites W2063045829 @default.
- W2079729904 cites W2071116918 @default.
- W2079729904 cites W2071362907 @default.
- W2079729904 cites W2072573681 @default.
- W2079729904 cites W2074413990 @default.
- W2079729904 cites W2079114258 @default.
- W2079729904 cites W2084150268 @default.
- W2079729904 cites W2101107899 @default.
- W2079729904 cites W2118590206 @default.
- W2079729904 cites W2121254344 @default.
- W2079729904 cites W2159650664 @default.
- W2079729904 cites W2166783570 @default.
- W2079729904 cites W3098612748 @default.
- W2079729904 cites W3100227984 @default.
- W2079729904 cites W3104608606 @default.
- W2079729904 doi "https://doi.org/10.1088/0953-4075/43/22/225303" @default.
- W2079729904 hasPublicationYear "2010" @default.
- W2079729904 type Work @default.
- W2079729904 sameAs 2079729904 @default.
- W2079729904 citedByCount "2" @default.
- W2079729904 countsByYear W20797299042014 @default.
- W2079729904 countsByYear W20797299042021 @default.
- W2079729904 crossrefType "journal-article" @default.
- W2079729904 hasAuthorship W2079729904A5037458498 @default.
- W2079729904 hasAuthorship W2079729904A5065852024 @default.
- W2079729904 hasAuthorship W2079729904A5085462851 @default.
- W2079729904 hasConcept C102519508 @default.
- W2079729904 hasConcept C120398109 @default.
- W2079729904 hasConcept C121332964 @default.
- W2079729904 hasConcept C145912823 @default.
- W2079729904 hasConcept C24890656 @default.
- W2079729904 hasConcept C26873012 @default.
- W2079729904 hasConcept C37589322 @default.
- W2079729904 hasConcept C62520636 @default.
- W2079729904 hasConceptScore W2079729904C102519508 @default.
- W2079729904 hasConceptScore W2079729904C120398109 @default.
- W2079729904 hasConceptScore W2079729904C121332964 @default.
- W2079729904 hasConceptScore W2079729904C145912823 @default.
- W2079729904 hasConceptScore W2079729904C24890656 @default.
- W2079729904 hasConceptScore W2079729904C26873012 @default.
- W2079729904 hasConceptScore W2079729904C37589322 @default.
- W2079729904 hasConceptScore W2079729904C62520636 @default.
- W2079729904 hasIssue "22" @default.
- W2079729904 hasLocation W20797299041 @default.
- W2079729904 hasOpenAccess W2079729904 @default.
- W2079729904 hasPrimaryLocation W20797299041 @default.
- W2079729904 hasRelatedWork W1964770939 @default.
- W2079729904 hasRelatedWork W1969542372 @default.
- W2079729904 hasRelatedWork W1998612602 @default.
- W2079729904 hasRelatedWork W2003432804 @default.
- W2079729904 hasRelatedWork W2046756529 @default.
- W2079729904 hasRelatedWork W2053331982 @default.
- W2079729904 hasRelatedWork W2055232125 @default.
- W2079729904 hasRelatedWork W2060941531 @default.
- W2079729904 hasRelatedWork W2070981731 @default.
- W2079729904 hasRelatedWork W2079729904 @default.
- W2079729904 hasVolume "43" @default.
- W2079729904 isParatext "false" @default.
- W2079729904 isRetracted "false" @default.
- W2079729904 magId "2079729904" @default.
- W2079729904 workType "article" @default.