Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891186503> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2891186503 abstract "The quantum hydrodynamic model is developed for the axial symmetric anisotropic short-range interaction. The quantum stress tensor presents the interaction. It is derived up to the third order by the interaction radius. The first order by the interaction radius contains the isotropic part only. It leads to the interaction in the Gross-Pitaevskii approximation. Terms existing in the third order by the interaction radius are caused by the isotropic and nonisotropic parts of the interaction. Each of them introduces the interaction constant. Therefore, three interaction constants are involved in the model. Atoms, except the alkali and alkali-earth atoms, can have anisotropic potential of interaction, particularly it is demonstrated for the lanthanides. The short-wavelength instability caused by the nonlocal terms appears in the Bogoliubov spectrum. Conditions for the stable and unstable behaviour are described. Bright solitons in the repulsive BEC are studied under influence of the anisotropic short-range interaction in the BEC of one species. Area of existence of this bright solitons corresponds to the area of the instability of the Bogoliubov spectrum. Approximate reduction of the nonlocal nonlinearity to the quintic nonlinearity at the description of the bright solitons is demonstrated either." @default.
- W2891186503 created "2018-09-27" @default.
- W2891186503 creator A5045576159 @default.
- W2891186503 date "2018-08-31" @default.
- W2891186503 modified "2023-09-27" @default.
- W2891186503 title "Hydrodynamic model of BEC with anisotropic short range interaction and the bright solitons in the repulsive BEC" @default.
- W2891186503 hasPublicationYear "2018" @default.
- W2891186503 type Work @default.
- W2891186503 sameAs 2891186503 @default.
- W2891186503 citedByCount "0" @default.
- W2891186503 crossrefType "posted-content" @default.
- W2891186503 hasAuthorship W2891186503A5045576159 @default.
- W2891186503 hasConcept C121332964 @default.
- W2891186503 hasConcept C155281189 @default.
- W2891186503 hasConcept C15744967 @default.
- W2891186503 hasConcept C158622935 @default.
- W2891186503 hasConcept C178635117 @default.
- W2891186503 hasConcept C184050105 @default.
- W2891186503 hasConcept C19417346 @default.
- W2891186503 hasConcept C207821765 @default.
- W2891186503 hasConcept C2524010 @default.
- W2891186503 hasConcept C26873012 @default.
- W2891186503 hasConcept C2780806968 @default.
- W2891186503 hasConcept C3079626 @default.
- W2891186503 hasConcept C33923547 @default.
- W2891186503 hasConcept C38652104 @default.
- W2891186503 hasConcept C41008148 @default.
- W2891186503 hasConcept C62520636 @default.
- W2891186503 hasConcept C74650414 @default.
- W2891186503 hasConcept C84114770 @default.
- W2891186503 hasConcept C85725439 @default.
- W2891186503 hasConceptScore W2891186503C121332964 @default.
- W2891186503 hasConceptScore W2891186503C155281189 @default.
- W2891186503 hasConceptScore W2891186503C15744967 @default.
- W2891186503 hasConceptScore W2891186503C158622935 @default.
- W2891186503 hasConceptScore W2891186503C178635117 @default.
- W2891186503 hasConceptScore W2891186503C184050105 @default.
- W2891186503 hasConceptScore W2891186503C19417346 @default.
- W2891186503 hasConceptScore W2891186503C207821765 @default.
- W2891186503 hasConceptScore W2891186503C2524010 @default.
- W2891186503 hasConceptScore W2891186503C26873012 @default.
- W2891186503 hasConceptScore W2891186503C2780806968 @default.
- W2891186503 hasConceptScore W2891186503C3079626 @default.
- W2891186503 hasConceptScore W2891186503C33923547 @default.
- W2891186503 hasConceptScore W2891186503C38652104 @default.
- W2891186503 hasConceptScore W2891186503C41008148 @default.
- W2891186503 hasConceptScore W2891186503C62520636 @default.
- W2891186503 hasConceptScore W2891186503C74650414 @default.
- W2891186503 hasConceptScore W2891186503C84114770 @default.
- W2891186503 hasConceptScore W2891186503C85725439 @default.
- W2891186503 hasLocation W28911865031 @default.
- W2891186503 hasOpenAccess W2891186503 @default.
- W2891186503 hasPrimaryLocation W28911865031 @default.
- W2891186503 hasRelatedWork W1972467960 @default.
- W2891186503 hasRelatedWork W1979535828 @default.
- W2891186503 hasRelatedWork W1984826121 @default.
- W2891186503 hasRelatedWork W2023821370 @default.
- W2891186503 hasRelatedWork W2048144407 @default.
- W2891186503 hasRelatedWork W2063306866 @default.
- W2891186503 hasRelatedWork W2068504208 @default.
- W2891186503 hasRelatedWork W2072017126 @default.
- W2891186503 hasRelatedWork W2073009718 @default.
- W2891186503 hasRelatedWork W2279752758 @default.
- W2891186503 hasRelatedWork W2302888428 @default.
- W2891186503 hasRelatedWork W2462719158 @default.
- W2891186503 hasRelatedWork W2604087111 @default.
- W2891186503 hasRelatedWork W2605805796 @default.
- W2891186503 hasRelatedWork W2621032745 @default.
- W2891186503 hasRelatedWork W2781211297 @default.
- W2891186503 hasRelatedWork W2898706507 @default.
- W2891186503 hasRelatedWork W2905016611 @default.
- W2891186503 hasRelatedWork W3012157557 @default.
- W2891186503 hasRelatedWork W3102009713 @default.
- W2891186503 isParatext "false" @default.
- W2891186503 isRetracted "false" @default.
- W2891186503 magId "2891186503" @default.
- W2891186503 workType "article" @default.