Hard-sphere roton interaction
Journal Article
·
· Phys. Rev., B; (United States)
Ultilizing a roton-roton interaction derived from a hard-sphere model for superfluid helium we obtained a qualitatively correct temperature dependence to the correction of the transition temperature T/sub lambda/ due to roton-roton interaction as compared to that calculated without such roton-roton interaction.
- Research Organization:
- Instituto de Fisica ''Gleb Wataghin,'' Departamento de Electronica Quantica, Universidade Estadual de Campinas, 13100 Campinas, Sao Paulo, Brazil
- OSTI ID:
- 5167621
- Journal Information:
- Phys. Rev., B; (United States), Journal Name: Phys. Rev., B; (United States) Vol. 17:3; ISSN PLRBA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
EVEN-EVEN NUCLEI
HARD-SPHERE MODEL
HELIUM 4
HELIUM II
HELIUM ISOTOPES
ISOTOPES
LAMBDA POINT
LANDAU LIQUID HELIUM THEORY
LIGHT NUCLEI
NUCLEI
PHYSICAL PROPERTIES
QUASI PARTICLES
ROTONS
STABLE ISOTOPES
SUPERFLUIDITY
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
EVEN-EVEN NUCLEI
HARD-SPHERE MODEL
HELIUM 4
HELIUM II
HELIUM ISOTOPES
ISOTOPES
LAMBDA POINT
LANDAU LIQUID HELIUM THEORY
LIGHT NUCLEI
NUCLEI
PHYSICAL PROPERTIES
QUASI PARTICLES
ROTONS
STABLE ISOTOPES
SUPERFLUIDITY
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE