Publication Date:
2014-01-14
Description:
Author(s): Ryutaro Fukuda, Kenji Fukushima, Tomoya Hayata, and Yoshimasa Hidaka We investigate the sign problem of the fermion determinant at finite baryon density in (1+1) dimensions, in which the ground state in the chiral limit should be free from the sign problem by forming a chiral spiral. To confirm it, we evaluate the fermion determinant in the continuum theory at the on... [Phys. Rev. D 89, 014508] Published Mon Jan 13, 2014
Keywords:
Lattice Methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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