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arXiv · 1703.00392

BSM Kaon Mixing at the Physical Point

Peter Boyle·Nicolas Garron·Julia Kettle·Justus Tobias Tsang
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Abstract

We present new preliminary results for bag parameters and ratios of the BSM kaon mixing operators measured at the physical point. The results are obtained from simulations of domain wall fermion QCD with 2+1 flavours with an Iwasaki gauge, and now include pion and kaon masses very close to the physical point. We compare these results to our collaboration's previous results obtained from heavier simulated quarks.

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Peter Boyle, Nicolas Garron, Julia Kettle, Justus Tobias Tsang. 2017-02-27. BSM Kaon Mixing at the Physical Point. https://arxiv.org/abs/1703.00392

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