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arxiv: hep-lat/9902034 · v1 · submitted 1999-02-25 · ✦ hep-lat

Symmetries and spectrum of SU(2) Lattice Gauge Theory at finite chemical potential

classification ✦ hep-lat
keywords chemicallatticepotentialtheoryfermionsgaugelargenon-zero
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We study SU(2) Lattice Gauge Theory with dynamical fermions at non-zero chemical potential $\mu$. The symmetries special to SU(2) for staggered fermions on the lattice are discussed explicitly and their relevance to spectroscopy and condensates at non-zero chemical potential are considered. Using the molecular dynamics algorithm on small lattices we find qualitative changes in the theory's spectroscopy at small and large values of $\mu$. This preliminary study should lay the groundwork for future large scale simulations.

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