Chiral perturbation theory at finite volume and/or with twisted boundary conditions
Summary, in English
In this talk we discuss a number of ChPT calculations relevant for lattice QCD. These include the finite volume corrections at two-loop order for masses and decay constants. The second part is about hadronic vacuum polarization where we present the two-loop ChPT estimate for the disconnected and strange quark contributions. We also present the finite volume corrections at two-loop order. The final part is the one-loop finite volume with twisted boundary conditions contribution to f+(q2) and the full K&3 amplitude.
- Subatomic Physics
34th Annual International Symposium on Lattice Field Theory
2016-07-24 - 2016-07-30
Southampton, United Kingdom