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Diquark Condensation in Dense Matter - A Lattice Perspective

Simon Hands·Susan Morrison
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Abstract

We review efforts to study, using the methods of lattice field theory, the phenomenon of diquark condensation via BCS pairing at a Fermi surface, which has been proposed as a mechanism for color superconductivity in dense quark matter. The particular models studied are the Gross-Neveu model and SU(2) lattice gauge theory; in both cases evidence for superfluidity at high density is presented. The behaviour expected for quarks in both fundamental and adjoint representations of SU(2) is contrasted.

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Simon Hands, Susan Morrison. 1999-05-18. Diquark Condensation in Dense Matter - A Lattice Perspective. https://arxiv.org/abs/hep-lat/9905021

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