240 citations · 1.8k across the 38 of their papers we have counts for
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Mass splittings within heavy baryon isospin multiplets in chiral perturbation theory
Feng-Kun Guo, Christoph Hanhart, Ulf-G. Meißner
We calculate the mass splittings within the heavy baryon isospin multiplets Σ_{c(b)} and Ξ_{c(b)}' in chiral perturbation theory to leading one-loop order. The pattern of the mass…
Subleading contributions to the width of the D_{s0}*(2317)
Feng-Kun Guo, Christoph Hanhart, Siegfried Krewald +1
We construct the effective chiral Lagrangian involving the D--mesons and Goldstone bosons at next-to-leading order taking into account strong as well as electromagnetic interaction…
Evidence that the Y(4660) is a f_0(980)psi' bound state
Feng-Kun Guo, Christoph Hanhart, Ulf-G. Meißner
We demonstrate that the experimental information currently available for the Y(4660) is consistent with its being a f_0(980)psi' molecule. Possible experimental tests of our hypoth…
A-dependence of phi-meson production in p+A collisions
A. Sibirtsev, H. -W. Hammer, U. -G. Meissner
A systematic analysis of the A-dependence of phi-meson production in proton-nucleus collisions is presented. We apply different formalisms for the evaluation of the phi-meson disto…
Neutron-proton mass difference in finite nuclei and the Nolen-Schiffer anomaly
Ulf-G. Meißner, A. M. Rakhimov, A. Wirzba +1
The neutron-proton mass difference in finite nuclei is studied in the framework of a medium-modified Skyrme model. The possible interplay between the effective nucleon mass in fini…