Two-loop sunset integrals at finite volume

Johan Bijnens, Emil Boström, Timo A. Laehde

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskriftPeer review

13 Citeringar (SciVal)


We show how to compute the two-loop sunset integrals at finite volume, for non-degenerate masses and non-zero momentum. We present results for all integrals that appear in the Chiral Perturbation Theory (chi PT) calculation of the pseudoscalar meson masses and decay constants at next-to-next-to-leading order, including the case of Partially Quenched chi PT. We also provide numerical implementations of the finite-volume sunset integrals, and review the results for one-loop integrals at finite volume.
TidskriftJournal of High Energy Physics
StatusPublished - 2014

Ämnesklassifikation (UKÄ)

  • Subatomär fysik


Utforska forskningsämnen för ”Two-loop sunset integrals at finite volume”. Tillsammans bildar de ett unikt fingeravtryck.

Citera det här