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arXiv · 1011.2513

Thermodynamic Potential for Superfluid 3He in Aerogel

Sarosh Ali·Liangsheng Zhang·J. A. Sauls
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Abstract

We present a free energy functional for superfluid 3He in the presence of homogeneously distributed impurity disorder which extends the Ginzburg-Landau free energy functional to all temperatures. We use the new free energy functional to calculate the thermodynamic potential, entropy, heat capacity and density of states for the B-phase of superfluid 3He in homogeneous, isotropic aerogel.

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Sarosh Ali, Liangsheng Zhang, J. A. Sauls. 2010-11-10. Thermodynamic Potential for Superfluid 3He in Aerogel. https://doi.org/10.1007/s10909-010-0310-4

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