78 citations · 229 across the 6 of their papers we have counts for
5 papers · 1 filter
Dilute neutron matter on the lattice at next-to-leading order in chiral effective field theory
Bugra Borasoy, Evgeny Epelbaum, Hermann Krebs +2
We discuss lattice simulations of the ground state of dilute neutron matter at next-to-leading order in chiral effective field theory. In a previous paper the coefficients of the n…
Chiral effective field theory on the lattice at next-to-leading order
Bugra Borasoy, Evgeny Epelbaum, Hermann Krebs +2
We study nucleon-nucleon scattering on the lattice at next-to-leading order in chiral effective field theory. We determine phase shifts and mixing angles from the properties of two…
A gauge invariant chiral unitary framework for kaon photo- and electroproduction on the proton
B. Borasoy, P. C. Bruns, Ulf-G. Meißner +1
We present a gauge invariant approach to photoproduction of mesons on nucleons within a chiral unitary framework. The interaction kernel for meson-baryon scattering is derived from…
Two-particle scattering on the lattice: Phase shifts, spin-orbit coupling, and mixing angles
Bugra Borasoy, Evgeny Epelbaum, Hermann Krebs +2
We determine two-particle scattering phase shifts and mixing angles for quantum theories defined with lattice regularization. The method is suitable for any nonrelativistic effecti…
eta, eta-prime --> pi+ pi- l+ l- in a chiral unitary approach
B. Borasoy, R. Nißler
The decays eta, eta-prime --> pi+ pi- l+ l- (with l = e, mu) are investigated within a chiral unitary approach which combines the chiral effective Lagrangian with a coupled-channel…