Progress in Kaon Physics on the Lattice

Abstract

We review recent progress in calculating kaon spectrum, pseudoscalar meson decay constants, $B_K$, ${\epsilon }^{\prime }/\epsilon$, $K\to \pi \pi$ matrix elements, kaon semileptonic form factors, and moments of kaon distribution amplitudes on the lattice. We also address the issue of how best to improve the staggered fermion formulation for the action and operators.

29 pages, 21 figures, Lattice 2006 conference proceeding (plenary talk), a few minor revisions

References in corpus (1)

• Twisted mass QCD for weak matrix elements

Cited by in corpus (4)

• Superallowed 0+ to 0+ nuclear beta decays: A new survey with precision tests of the conserved vector current hypothesis and the standard model
• Non-perturbative renormalisation of Delta F=2 four-fermion operators in two-flavour QCD
• Progress in kaon physics on the lattice
• Twisted mass QCD for weak matrix elements