358 citations · 3k across the 96 of their papers we have counts for
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Masses of compact (neutron) stars with distinguished cores
Rico Zollner, Minghui Ding, Burkhard Kampfer
The impact of the core mass on the compact/neutron-star mass-radius relation is studied. Besides the mass, the core is parameterized by its radius and surface pressure, which suppo…
Pseudo-scalar {\boldm } bound states at finite temperatures within a Dyson-Schwinger--Bethe-Salpeter approach
S. M. Dorkin, L. P. Kaptari, B. Kämpfer
The combined Dyson-Schwinger--Bethe-Salpeter equations are employed at non-zero temperature. The truncations refer to a rainbow-ladder approximation augmented with an interaction k…
Extending the truncated Dyson-Schwinger equation to finite temperatures
S. M. Dorkin, M. Viebach, L. P. Kaptari +1
In view of the properties of mesons in hot strongly interacting matter the properties of the solutions of the truncated Dyson-Schwinger equation for the quark propagator at finite…
Defining medium-specific condensates in QCD sum rules for and mesons
T. Buchheim, T. Hilger, B. Kampfer
QCD sum rules for and mesons in a strongly interacting environment require the decomposition of Gibbs averaged operators related to tensor structures. We present a procedur…
Di-Electrons from Resonances in Nucleon-Nucleon Collisions
L. P. Kaptari, B. Kampfer
The contribution of the low-lying nucleon resonances , and to the invariant mass spectra of di-electrons stemming from th…
Di-electrons from meson Dalitz decay in proton-proton collisions
L. P. Kaptari, B. Kampfer
The reaction is discussed within a covariant effective meson-nucleon theory. The model is adjusted to data of the subreaction . Our focus…