Order a improved renormalization constants
نویسندگان
چکیده
منابع مشابه
Order a improved renormalization constants
In Reference [1], we studied the improvement of the Wilson-Dirac theory by removing all lattice artifacts linear in the lattice spacing a in on-shell matrix elements. In general, such an improvement for the dimension 3 fermion bilinear operators requires one to tune the coefficient of the clover operator in the action, determine the coefficient of an extra term each in the vector, axialvector, ...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2000
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(00)91824-3