Twisted mass lattice QCD: Recent developments and results
Abstract
Description
I review recent theoretical developments and numerical results of twisted mass QCD. I argue that, combined with an efficient algorithm, twisted mass QCD can be an attractive QCD lattice action, to perform large scale simulations at small pion masses, where a matching with chiral perturbation theory can be performed. Open issues like flavour breaking effects are also addressed.
Plenary talk given at the 23rd International Symposium on Lattice Field Theory, Dublin 25-30 July 2005, 22 pages
Plenary talk given at the 23rd International Symposium on Lattice Field Theory, Dublin 25-30 July 2005, 22 pages