Title of article
K0–K̄0 mixing with Wilson fermions without subtractions
Author/Authors
D. Becirevic، نويسنده , , Ph. Boucaud، نويسنده , , V. Giménez، نويسنده , , V. Lubicz، نويسنده , , G. Martinelli، نويسنده , , Lyle J. Micheli، نويسنده , , M. Papinutto، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
74
To page
80
Abstract
By using suitable Ward identities, we show that it is possible to compute K0–K̄0 mixing without subtracting the terms generated by explicit chiral symmetry breaking present in Wilson-like lattice actions. The accuracy in the determination of the amplitudes is of O(a), which is the best one attainable in the absence of improvement.
Journal title
PHYSICS LETTERS B
Serial Year
2000
Journal title
PHYSICS LETTERS B
Record number
913261
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