104 citations · 106 across the 3 of their papers we have counts for
14 papers
Medium modifications of antikaons in dense matter
Th. Roth, M. Buballa, J. Wambach
We investigate the modification of antikaons in isospin symmetric and asymmetric nuclear matter. Using the leading s-wave couplings of the SU(3) chiral meson-baryon Lagrangian we s…
The Ghost-Gluon Vertex in Landau Gauge Yang-Mills Theory
Wolfgang Schleifenbaum, Axel Maas, Jochen Wambach +1
Possible mechanisms for gluon confinement in Yang-Mills theory in covariant gauges are discussed briefly. Implications for the infrared behavior of the Green's functions are outlin…
Infrared behaviour of the ghost-gluon vertex in Landau gauge Yang-Mills theory
Wolfgang Schleifenbaum, Axel Maas, Jochen Wambach +1
A semi-perturbative calculation of the ghost-gluon vertex in Landau gauge Yang-Mills theory in four and three Euclidean space-time dimensions is presented. Non-perturbative gluon a…
Kaon Condensation in Neutron Stars
Angels Ramos, Jurgen Schaffner-Bielich, Jochen Wambach
We discuss the kaon-nucleon interaction and its consequences for the change of the properties of the kaon in the medium. The onset of kaon condensation in neutron stars under vario…
Dropping Sigma-Meson Mass and In-Medium Pion-Pion Correlations
P. SchucK, Z. Aouissat, G. Chanfray +1
The influence of a dropping sigma-meson mass on previously calculated in-medium pion-pion correlations in the J=I=0 (sigma-meson) channel is investigated. It is found that the inva…
Vector Mesons in Medium and Dileptons in Heavy-Ion Collisions
R. Rapp, J. Wambach
Theoretical approaches to assess modifications of vector mesons in the medium, as well as their experimental identification via electromagnetic probes, are discussed. Implications…