FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307642273> ?p ?o ?g. }

• W4307642273 abstract "Turbulent fluid dynamics typically involves excitations on many different length scales. Classical incompressible fluids can be cleanly represented in Fourier space enabling spectral analysis of energy cascades and other turbulence phenomena. In quantum fluids, additional phase information and singular behaviour near vortex cores thwarts the direct extension of standard spectral techniques. We develop a formal and numerical spectral analysis for $U(1)$ symmetry-breaking quantum fluids suitable for analyzing turbulent flows, with specific application to the Gross-Pitaevskii fluid. Our analysis builds naturally on the canonical approach to spectral analysis of velocity fields in compressible quantum fluids, and establishes a clear correspondence between energy spectral densities, power spectral densities, and autocorrelation functions, applicable to energy residing in velocity, quantum pressure, interaction, and potential energy of the fluid. Our formulation includes all quantum phase information and also enables arbitrary resolution spectral analysis, a valuable feature for numerical analysis. A central vortex in a trapped planar Bose-Einstein condensate provides an analytically tractable example with spectral features of interest in both the infrared and ultraviolet regimes. Sampled distributions modelling the dipole gas, plasma, and clustered regimes exhibit velocity correlation length increasing with vortex energy, consistent with known qualitative behaviour across the vortex clustering transition. The spectral analysis of compressible quantum fluids presented here offers a rigorous tool for analysing quantum features of superfluid turbulence in atomic or polariton condensates." @default.
• W4307642273 created "2022-11-04" @default.
• W4307642273 creator A5030744526 @default.
• W4307642273 creator A5057564099 @default.
• W4307642273 creator A5062863443 @default.
• W4307642273 creator A5067477014 @default.
• W4307642273 date "2022-10-27" @default.
• W4307642273 modified "2023-09-30" @default.
• W4307642273 title "Spectral analysis for compressible quantum fluids" @default.
• W4307642273 cites W1504959517 @default.
• W4307642273 cites W1603505586 @default.
• W4307642273 cites W182430287 @default.
• W4307642273 cites W1942093871 @default.
• W4307642273 cites W1967770393 @default.
• W4307642273 cites W1988048625 @default.
• W4307642273 cites W1991754145 @default.
• W4307642273 cites W1995689107 @default.
• W4307642273 cites W2006635843 @default.
• W4307642273 cites W2011966192 @default.
• W4307642273 cites W2033184966 @default.
• W4307642273 cites W2034012235 @default.
• W4307642273 cites W2042127002 @default.
• W4307642273 cites W2044337499 @default.
• W4307642273 cites W2048212065 @default.
• W4307642273 cites W2053086469 @default.
• W4307642273 cites W2053906556 @default.
• W4307642273 cites W2059032209 @default.
• W4307642273 cites W2071893134 @default.
• W4307642273 cites W2075701642 @default.
• W4307642273 cites W2087766745 @default.
• W4307642273 cites W2101490942 @default.
• W4307642273 cites W2108701202 @default.
• W4307642273 cites W2114147517 @default.
• W4307642273 cites W2114695225 @default.
• W4307642273 cites W2150493876 @default.
• W4307642273 cites W2161981999 @default.
• W4307642273 cites W2176364383 @default.
• W4307642273 cites W2228782170 @default.
• W4307642273 cites W2260037218 @default.
• W4307642273 cites W2343522686 @default.
• W4307642273 cites W2415236240 @default.
• W4307642273 cites W2507759049 @default.
• W4307642273 cites W2530278545 @default.
• W4307642273 cites W2551106719 @default.
• W4307642273 cites W2599862933 @default.
• W4307642273 cites W2883802380 @default.
• W4307642273 cites W2909051387 @default.
• W4307642273 cites W2953370265 @default.
• W4307642273 cites W2962959206 @default.
• W4307642273 cites W2989885190 @default.
• W4307642273 cites W3009729118 @default.
• W4307642273 cites W3011401163 @default.
• W4307642273 cites W3037156852 @default.
• W4307642273 cites W3098952684 @default.
• W4307642273 cites W3099393253 @default.
• W4307642273 cites W3100303240 @default.
• W4307642273 cites W3102423910 @default.
• W4307642273 cites W3103383561 @default.
• W4307642273 cites W3103961554 @default.
• W4307642273 cites W3104493244 @default.
• W4307642273 cites W3104649683 @default.
• W4307642273 cites W3105421668 @default.
• W4307642273 cites W4206248088 @default.
• W4307642273 cites W4281759045 @default.
• W4307642273 doi "https://doi.org/10.1103/physreva.106.043322" @default.
• W4307642273 hasPublicationYear "2022" @default.
• W4307642273 type Work @default.
• W4307642273 citedByCount "2" @default.
• W4307642273 countsByYear W43076422732023 @default.
• W4307642273 crossrefType "journal-article" @default.
• W4307642273 hasAuthorship W4307642273A5030744526 @default.
• W4307642273 hasAuthorship W4307642273A5057564099 @default.
• W4307642273 hasAuthorship W4307642273A5062863443 @default.
• W4307642273 hasAuthorship W4307642273A5067477014 @default.
• W4307642273 hasBestOaLocation W43076422732 @default.
• W4307642273 hasConcept C121332964 @default.
• W4307642273 hasConcept C121864883 @default.
• W4307642273 hasConcept C134306372 @default.
• W4307642273 hasConcept C140820882 @default.
• W4307642273 hasConcept C17816496 @default.
• W4307642273 hasConcept C196558001 @default.
• W4307642273 hasConcept C23463724 @default.
• W4307642273 hasConcept C2778577988 @default.
• W4307642273 hasConcept C33923547 @default.
• W4307642273 hasConcept C57879066 @default.
• W4307642273 hasConcept C62520636 @default.
• W4307642273 hasConcept C74650414 @default.
• W4307642273 hasConcept C84114770 @default.
• W4307642273 hasConcept C84655787 @default.
• W4307642273 hasConceptScore W4307642273C121332964 @default.
• W4307642273 hasConceptScore W4307642273C121864883 @default.
• W4307642273 hasConceptScore W4307642273C134306372 @default.
• W4307642273 hasConceptScore W4307642273C140820882 @default.
• W4307642273 hasConceptScore W4307642273C17816496 @default.
• W4307642273 hasConceptScore W4307642273C196558001 @default.
• W4307642273 hasConceptScore W4307642273C23463724 @default.
• W4307642273 hasConceptScore W4307642273C2778577988 @default.
• W4307642273 hasConceptScore W4307642273C33923547 @default.
• W4307642273 hasConceptScore W4307642273C57879066 @default.
• W4307642273 hasConceptScore W4307642273C62520636 @default.

• next