TY - JOUR

T1 - More about exactly massless quarks on the lattice

AU - Neuberger, Herbert

N1 - Funding Information:
This research was supported in part by the DOE under grant #DE-FG05-96ER40559.

PY - 1998/5/21

Y1 - 1998/5/21

N2 - In a previous publication [Phys. Lett. B 417 (1998) 141, hep-lat/9707022] I showed that the fermion determinant for strictly massless quarks can be written on the lattice as detD, where D is a certain finite square matrix explicitly constructed from the lattice gauge fields. Here I show that D obeys the Ginsparg-Wilson relation Dγ5D = Dγ5 + γ5D.

AB - In a previous publication [Phys. Lett. B 417 (1998) 141, hep-lat/9707022] I showed that the fermion determinant for strictly massless quarks can be written on the lattice as detD, where D is a certain finite square matrix explicitly constructed from the lattice gauge fields. Here I show that D obeys the Ginsparg-Wilson relation Dγ5D = Dγ5 + γ5D.

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U2 - 10.1016/S0370-2693(98)00355-4

DO - 10.1016/S0370-2693(98)00355-4

M3 - Article

AN - SCOPUS:0346992722

VL - 427

SP - 353

EP - 355

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 3-4

ER -