Generalized Jastrow variational method for liquid sup 3 He- sup 4 He mixtures at T = 0 K

Journal Article · Sat Jul 01 04:00:00 EDT 1989 · Journal of Low Temperature Physics; (USA)

DOI:https://doi.org/10.1007/BF00682270· OSTI ID:6202913

Mirabbaszadeh, K

The ground state energy of a dilute solution of mass-3 fermions in liquid {sup 4}He is analyzed by a variational procedure based on the Jastrow many body theory. The antisymmetry of the wave function for fermions is incorporated following the procedure given by Lado, Inguva, and Smith. A set of coupled integrodifferential equations is solved in the hypernetted chain approximation yielding expressions for the binding energy of {sup 3}He-{sup 4}He mixtures; the radial distribution function is given together with the total energy for various values of density and the interparticle separation r{sub s}.

• OSTI ID: 6202913
• Journal Information: Journal of Low Temperature Physics; (USA), Journal Name: Journal of Low Temperature Physics; (USA) Vol. 76:1-2; ISSN 0022-2291; ISSN JLTPA
• Country of Publication: United States
• Language: English

Related Subjects

640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ABSOLUTE ZERO TEMPERATURE
BINDING ENERGY
BOSONS
CORRELATION FUNCTIONS
CRYOGENIC FLUIDS
DENSITY
DISPERSIONS
DISTRIBUTION FUNCTIONS
ENERGY
ENERGY LEVELS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FERMI GAS
FERMIONS
FLUIDS
FUNCTIONS
GASES
GROUND STATES
HAMILTONIANS
HELIUM 3
HELIUM 4
HELIUM ISOTOPES
INTERACTIONS
ISOTOPES
JASTROW THEORY
LIGHT NUCLEI
MANY-BODY PROBLEM
MATHEMATICAL OPERATORS
MIXTURES
NUCLEI
PARTICLE INTERACTIONS
PHYSICAL PROPERTIES
POTENTIALS
QUANTUM OPERATORS
STABLE ISOTOPES
SUPERFLUIDITY
VARIATIONAL METHODS
WAVE FUNCTIONS