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arXiv · 1006.4752

Critical temperature for $\alpha$-particle condensation in asymmetric nuclear matter

Takaaki Sogo·Gerd Röpke·Peter Schuck
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Abstract

The critical temperature for $\alpha$-particle condensation in nuclear matter with Fermi surface imbalance between protons and neutrons is determined. The in-medium four-body Schr\"odinger equation, generalizing the Thouless criterion of the BCS transition, is applied using a Hartree-Fock wave function for the quartet projected onto zero total momentum in matter with different chemical potentials for protons and neutrons.

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Takaaki Sogo, Gerd Röpke, Peter Schuck. 2010-06-24. Critical temperature for $\alpha$-particle condensation in asymmetric nuclear matter. https://doi.org/10.1103/physrevc.82.034322

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