%0 Journal Article
%A Lozano, J.
%A Agadjanov, A.
%A Gegelia, J.
%A Meißner, U.-G.
%A Rusetsky, A.
%T Finite volume corrections to forward Compton scattering off the nucleon
%J Physical review / D
%V 103
%N 3
%@ 2470-0010
%C Melville, NY
%I Inst.812068
%M FZJ-2021-01774
%P 034507
%D 2021
%X We calculate the spin-averaged amplitude for doubly virtual forward Compton scattering off nucleons in the framework of manifestly Lorentz-invariant baryon chiral perturbation theory at complete one-loop order O(p4). The calculations are carried out both in the infinite and in a finite volume. The obtained results allow for a detailed estimation of the finite-volume corrections to the amplitude which can be extracted on the lattice using the background field technique.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000619136700002
%R 10.1103/PhysRevD.103.034507
%U https://juser.fz-juelich.de/record/891854