199 citations · 806 across the 36 of their papers we have counts for
8 papers · 1 filter
Role of Four-Quark Condensates in QCD Sum Rules
R. Thomas, T. Hilger, B. Kampfer
The QCD sum rule approach to the in-medium behavior of hadrons is discussed for omega meson, nucleon and D meson. Emphasis is devoted to the impact of four-quark condensates and to…
Quasiparticle Model of Quark-Gluon Plasma at Imaginary Chemical Potential
M. Bluhm, B. Kampfer
A quasiparticle model of the quark-gluon plasma is compared with lattice QCD data for purely imaginary chemical potential. Net quark number density, susceptibility as well as the d…
In-medium modification and decay asymmetry of omega mesons in cold nuclear matter
A. Titov, B. Kampfer
We discuss an asymmetry of the decay in nuclear matter with respect to the electron and positron energies. This asymmetry is sensitive to the properties of the meso…
Do we know eventually p(e)?
B. Kampfer, M. Bluhm, H. Schade +2
A quasi-particle model is employed to derive from available lattice QCD calculations an equation of state useable in hydrodynamical simulations of the expansion stage of strongly i…
Transverse momentum spectra and elliptic flow: Hydrodynamics with QCD-based equations of state
M. Bluhm, B. Kampfer, U. Heinz
We present a family of equations of state within a quasiparticle model adjusted to lattice QCD and study the impact on azimuthal flow anisotropies and transverse momentum spectra w…
Photoproduction of phi meson off deuteron near threshold
A. I. Titov, B. Kämpfer
We discuss coherent and incoherent meson photoproduction off the deuteron at low energy and small momentum transfer with the aim to check whether the recent experimental data n…