Chemical potential on the lattice
- 15 July 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 32 (2), 519-521
- https://doi.org/10.1103/physrevd.32.519
Abstract
Imposing a physically desirable constraint, we obtain a class of lattice actions for nonzero chemical potential. Unfortunately, none of them lead to a real fermion determinant in general.Keywords
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