Quartetting in Nuclear Matter

Peter Schuck; Takaaki Sogo; Gerd Röpke

doi:10.1143/ptps.196.56

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arXiv · 1206.4548

Quartetting in Nuclear Matter

Peter Schuck·Takaaki Sogo·Gerd Röpke

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Abstract

A general theory for the condensation of strongly bound quartets in infinite nuclear matter is presented. Critical temperatures for symmetric and asymmetric nuclear matter are evaluated. A fully nonlinear theory for the quartet order parameter, based on an analogy of the Gorkov approach to pairing, is presented and solved. The strong qualitative difference with pairing is pointed out.

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Peter Schuck, Takaaki Sogo, Gerd Röpke. 2012-06-20. Quartetting in Nuclear Matter. https://doi.org/10.1143/ptps.196.56

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