45 citations · 50 across the 3 of their papers we have counts for
5 papers
Multi-channel scattering and Feshbach resonances: Effective theory, phenomenology, and many-body effects
G. M. Bruun, A. D. Jackson, E. E. Kolomeitsev
A low energy effective theory based on a microscopic multi-channel description of the atom-atom interaction is derived for the scattering of alkali atoms in different hyperfine sta…
Chiral dynamics for exotic open-charm resonances
M. F. M. Lutz, E. E. Kolomeitsev
We review the open-charm spectrum of chiral excitations in QCD. At leading order in a chiral expansion a parameter-free prediction is obtained for the coupled-channel scattering of…
Chiral symmetry and resonances in QCD
M. F. M. Lutz, E. E. Kolomeitsev
We study the formation of resonances in terms of the chiral SU(3) Lagrangian. At leading order parameter-free predictions are obtained for the scattering of Goldstone bosons off an…
Effective chiral theory of kaon-nucleon scattering
M. Lutz, E. Kolomeitsev
We apply the relativistic chiral SU(3) Lagrangian density to kaon-nucleon scattering imposing constraints from the pion-nucleon s- and p-wave threshold parameters at chiral order $…
Meson Particle-Hole Dynamics
E. E. Kolomeitsev, D. N. Voskresensky
Particle-hole modes with quantum numbers of pions and negative kaons can propagate in nuclear matter. We discuss possible manifestations of these modes in experiments on heavy-ion…