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arXiv · 0901.0675

Critical Temperature for $α$-Particle Condensation within a Momentum Projected Mean Field Approach

T. Sogo·G. Röpke·P. Schuck
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Abstract

Alpha-particle (quartet) condensation in homogeneous spin-isospin symmetric nuclear matter is investigated. The usual Thouless criterion for the critical temperature is extended to the quartet case. The in-medium four-body problem is strongly simplified by the use of a momentum projected mean field ansatz for the quartet. The self-consistent single particle wave functions are shown and discussed for various values of the density at the critical temperature.

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T. Sogo, G. Röpke, P. Schuck. 2009-01-06. Critical Temperature for $α$-Particle Condensation within a Momentum Projected Mean Field Approach. https://doi.org/10.1103/physrevc.79.051301

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