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Ginsparg-Wilson relation and the overlap formula
被引:43
|作者:
Narayanan, R
[1
]
机构:
[1] Florida State Univ, Supercomp Computat Res Inst, Tallahassee, FL 32306 USA
关键词:
D O I:
10.1103/PhysRevD.58.097501
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
The fermionic determinant of a lattice Dirac operator that obeys the Ginsparg-Wilson relation factorizes into two factors that are complex conjugates of each other. Each factor is naturally associated with a single chiral fermion and can be realized as an overlap of two many body vacua. [S0556-2821(98)10021-8].
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