Symmetries and spectrum of SU(2) Lattice Gauge Theory at finite chemical potential
Preprint
- 25 February 1999
Abstract
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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All Related Versions
- Version 1, 1999-02-25, ArXiv
- Published version: Nuclear Physics B, 558 (1-2), 327.
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