Ginzburg-Landau free energy in superfluid3He
โ Scribed by R. Combescot; W. M. Saslow
- Publisher
- Springer US
- Year
- 1977
- Tongue
- English
- Weight
- 219 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0022-2291
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๐ SIMILAR VOLUMES
We study the Ginzburg-Landau free energy functional for the case of an unconventional order parameter. We derive explicit expressions for the coefficients of the gradient terms, taking into account the effects of impurity scattering, by using the weak-coupling quasiclassical theory; several interest
We show that the value of the ratio A/3s/A/3j4 deduced from specific heat experiments is extremely sensitive to the coefficient of the quadratic term in the Ginzburg-Landau functional. A strong coupling calculation of this coefficient implies that the experimental value of A/35/ A/324 is more than t