Matches in SemOpenAlex for { <https://semopenalex.org/work/W2973603756> ?p ?o ?g. }
- W2973603756 abstract "When rotating classical fluid drops merge together, angular momentum can be advected from one to another due to the viscous shear flow at the drop interface. It remains elusive what the corresponding mechanism is in inviscid quantum fluids such as Bose-Einstein condensates (BECs). Here we report our theoretical study of an initially static BEC merging with a rotating BEC in three-dimensional space along the rotational axis. We show that a soliton sheet resembling a spontaneously emerges at the interface. Rapid angular momentum transfer at a constant rate universally proportional to the initial angular momentum density is observed. Strikingly, this transfer does not necessarily involve fluid advection or drifting of the quantized vortices. We reveal that the solitonic corkscrew can exert a torque that directly creates angular momentum in the static BEC and annihilates angular momentum in the rotating BEC. Uncovering this intriguing angular momentum transport mechanism may benefit our understanding of various coherent matter-wave systems, spanning from atomtronics on chips to dark matter BECs at cosmic scales." @default.
- W2973603756 created "2019-09-26" @default.
- W2973603756 creator A5004570006 @default.
- W2973603756 creator A5064362654 @default.
- W2973603756 creator A5079498996 @default.
- W2973603756 creator A5083993169 @default.
- W2973603756 date "2020-03-10" @default.
- W2973603756 modified "2023-09-25" @default.
- W2973603756 title "Torque and Angular-Momentum Transfer in Merging Rotating Bose-Einstein Condensates" @default.
- W2973603756 cites W1555773641 @default.
- W2973603756 cites W1965084893 @default.
- W2973603756 cites W1968725336 @default.
- W2973603756 cites W1970456695 @default.
- W2973603756 cites W1981960522 @default.
- W2973603756 cites W1985448567 @default.
- W2973603756 cites W1995689107 @default.
- W2973603756 cites W2007951652 @default.
- W2973603756 cites W2014681507 @default.
- W2973603756 cites W2020362385 @default.
- W2973603756 cites W2023285495 @default.
- W2973603756 cites W2029105865 @default.
- W2973603756 cites W2041257264 @default.
- W2973603756 cites W2050601393 @default.
- W2973603756 cites W2053680905 @default.
- W2973603756 cites W2061309565 @default.
- W2973603756 cites W2064446598 @default.
- W2973603756 cites W2070455023 @default.
- W2973603756 cites W2074640232 @default.
- W2973603756 cites W2078901334 @default.
- W2973603756 cites W2087099616 @default.
- W2973603756 cites W2099803462 @default.
- W2973603756 cites W2108930527 @default.
- W2973603756 cites W2112264766 @default.
- W2973603756 cites W2122406331 @default.
- W2973603756 cites W2124344705 @default.
- W2973603756 cites W2129049071 @default.
- W2973603756 cites W2143178817 @default.
- W2973603756 cites W2493323741 @default.
- W2973603756 cites W2507759049 @default.
- W2973603756 cites W2542455384 @default.
- W2973603756 cites W2746187750 @default.
- W2973603756 cites W2765081049 @default.
- W2973603756 cites W2794134072 @default.
- W2973603756 cites W3102789853 @default.
- W2973603756 cites W3104129760 @default.
- W2973603756 cites W3104935901 @default.
- W2973603756 cites W3105995634 @default.
- W2973603756 cites W4234957712 @default.
- W2973603756 cites W846715513 @default.
- W2973603756 hasPublicationYear "2020" @default.
- W2973603756 type Work @default.
- W2973603756 sameAs 2973603756 @default.
- W2973603756 citedByCount "0" @default.
- W2973603756 crossrefType "journal-article" @default.
- W2973603756 hasAuthorship W2973603756A5004570006 @default.
- W2973603756 hasAuthorship W2973603756A5064362654 @default.
- W2973603756 hasAuthorship W2973603756A5079498996 @default.
- W2973603756 hasAuthorship W2973603756A5083993169 @default.
- W2973603756 hasBestOaLocation W29736037561 @default.
- W2973603756 hasConcept C121332964 @default.
- W2973603756 hasConcept C140820882 @default.
- W2973603756 hasConcept C144171764 @default.
- W2973603756 hasConcept C155675718 @default.
- W2973603756 hasConcept C20782240 @default.
- W2973603756 hasConcept C3079626 @default.
- W2973603756 hasConcept C37589322 @default.
- W2973603756 hasConcept C45193367 @default.
- W2973603756 hasConcept C56181872 @default.
- W2973603756 hasConcept C57879066 @default.
- W2973603756 hasConcept C62520636 @default.
- W2973603756 hasConcept C74650414 @default.
- W2973603756 hasConcept C86252789 @default.
- W2973603756 hasConcept C9872702 @default.
- W2973603756 hasConceptScore W2973603756C121332964 @default.
- W2973603756 hasConceptScore W2973603756C140820882 @default.
- W2973603756 hasConceptScore W2973603756C144171764 @default.
- W2973603756 hasConceptScore W2973603756C155675718 @default.
- W2973603756 hasConceptScore W2973603756C20782240 @default.
- W2973603756 hasConceptScore W2973603756C3079626 @default.
- W2973603756 hasConceptScore W2973603756C37589322 @default.
- W2973603756 hasConceptScore W2973603756C45193367 @default.
- W2973603756 hasConceptScore W2973603756C56181872 @default.
- W2973603756 hasConceptScore W2973603756C57879066 @default.
- W2973603756 hasConceptScore W2973603756C62520636 @default.
- W2973603756 hasConceptScore W2973603756C74650414 @default.
- W2973603756 hasConceptScore W2973603756C86252789 @default.
- W2973603756 hasConceptScore W2973603756C9872702 @default.
- W2973603756 hasLocation W29736037561 @default.
- W2973603756 hasLocation W29736037562 @default.
- W2973603756 hasLocation W29736037563 @default.
- W2973603756 hasOpenAccess W2973603756 @default.
- W2973603756 hasPrimaryLocation W29736037561 @default.
- W2973603756 hasRelatedWork W11083795 @default.
- W2973603756 hasRelatedWork W11897782 @default.
- W2973603756 hasRelatedWork W22557280 @default.
- W2973603756 hasRelatedWork W29598740 @default.
- W2973603756 hasRelatedWork W35266238 @default.
- W2973603756 hasRelatedWork W37696959 @default.
- W2973603756 hasRelatedWork W4493651 @default.
- W2973603756 hasRelatedWork W4989611 @default.