389 citations · 3.8k across the 122 of their papers we have counts for
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Noncongruence of phase transitions in strongly interacting matter
Matthias Hempel, Veronica Dexheimer, Stefan Schramm +1
First-order phase transitions (PTs) with more than one globally conserved charge, so-called noncongruent PTs, have characteristic differences compared to congruent PTs (e.g., dimen…
Modelling Hybrid Stars in Quark-Hadron Approaches
S. Schramm, V. Dexheimer, R. Negreiros
The density in the core of neutron stars can reach values of about 5 to 10 times nuclear matter saturation density. It is, therefore, a natural assumption that hadrons may have dis…
A self-consistent study of magnetic field effects on hybrid stars
B. Franzon, V. Dexheimer, S. Schramm
In this work we study the effects of strong magnetic fields on hybrid stars by using a full general-relativity approach, solving the coupled Maxwell-Einstein equation in a self-con…
Reconciling Nuclear and Astrophysical Constraints
V. Dexheimer, R. Negreiros, S. Schramm
In view of new constraints put forth by recent observations and measurements in the realm of astrophysics and nuclear physics, we update the non-linear realization of the sigma mod…