Published 1977 | Version v1
Journal article Metadata-only

A simple Green function approach to the calculation of the superfluid transition temperature in He3 - He4 mixtures

Creators

  • 1. Institutul de Fizica Atomica, Bucharest (Romania)

Description

An Ising model of the phase transition in He3 - He4 mixture is investigated by the Green function method. Using the random-phase approximation decoupling, the He3 concentration dependence of the superfluid-normal transition temperature is determined. (author)

Additional details

Publishing Information

Journal Title
Rev. Roum. Phys.
Journal Volume
22
Journal Issue
5
Series
Rev. Roum. Phys.
Journal Page Range
483-488

INIS

Country of Publication
Romania
Country of Input or Organization
Romania
INIS RN
10442253
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
GREEN FUNCTION; HELIUM 3; HELIUM 4; ISING MODEL; PHASE TRANSFORMATIONS; RANDOM PHASE APPROXIMATION; TRANSITION TEMPERATURE
Descriptors DEC
CRYSTAL MODELS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FUNCTIONS; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; NUCLEI; PHYSICAL PROPERTIES; STABLE ISOTOPES; THERMODYNAMIC PROPERTIES