546 citations · 4.3k across the 88 of their papers we have counts for
91 papers
Baryon-rich QCD matter
Jochen Wambach
Properties of high-density strong-interaction matter of relevance for astrophysical scenarios that involve neutron stars are discussed. It is argued that theoretical and experiment…
Vector and Axial-Vector Mesons in Nuclear Matter
Ralf-Arno Tripolt, Christopher Jung, Lorenz von Smekal +1
As a first step towards a realistic phenomenological description of vector and axial-vector mesons in nuclear matter, we calculate the spectral functions of the and the m…
Fermionic excitations at finite temperature and density
Ralf-Arno Tripolt, Dirk H. Rischke, Lorenz von Smekal +1
We study fermionic excitations in a hot and dense strongly interacting medium consisting of quarks and (pseudo-)scalar mesons. In particular, we use the two-flavor quark-meson mode…
Gross, intermediate and fine structure of nuclear giant resonances: Evidence for doorway states
Peter von Neumann-Cosel, Vladimir Yu. Ponomarev, Achim Richter +1
We review the phenomenon of fine structure of nuclear giant resonances and its relation to different resonance decay mechanisms. Wavelet analysis of the experimental spectra provid…
In-medium spectral functions and dilepton rates with the Functional Renormalization Group
Ralf-Arno Tripolt, Christopher Jung, Naoto Tanji +2
We present recent results on in-medium spectral functions of vector and axial-vector mesons, the electromagnetic (EM) spectral function and dilepton rates using the Functional Reno…
Fermionic spectral functions with the Functional Renormalization Group
Ralf-Arno Tripolt, Johannes Weyrich, Lorenz von Smekal +1
We present first results on the calculation of fermionic spectral functions from analytically continued flow equations within the Functional Renormalization Group approach. Our met…