Ginsparg-Wilson relation and the overlap formula
- 28 September 1998
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 58 (9)
- https://doi.org/10.1103/physrevd.58.097501
Abstract
The fermionic determinant of a lattice Dirac operator that obeys the Ginsparg-Wilson relation factorizes into two factors that are complex conjugate of each other. Each factor is naturally associated with a single chiral fermion and can be realized as a overlap of two many body vacua.Comment: 4 pages, plain tex, no figureKeywords
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