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arXiv · hep-lat/0409131

Electroweak penguins and SUSY K^0-\bar K^0 mixing with Neuberger quarks

Federico Berruto·Nicolas Garron·Christian Hoelbling·Joseph Howard·Laurent Lellouch·Silvia Necco·Claudio Rebbi·Noam Shoresh
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Abstract

We present results for Delta I=3/2 and Delta S=2 matrix elements relevant for CP violation in K->Pi Pi decays and for the K_S-K_L mass difference in the standard model and beyond. They were obtained with Neuberger fermions on quenched gauge configurations generated with the Wilson plaquette action at beta=6.0 on an 18^3x64 lattice.

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Federico Berruto, Nicolas Garron, Christian Hoelbling, Joseph Howard, Laurent Lellouch, Silvia Necco, Claudio Rebbi, Noam Shoresh. 2004-09-21. Electroweak penguins and SUSY K^0-\bar K^0 mixing with Neuberger quarks. https://doi.org/10.1016/j.nuclphysbps.2004.11.255

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