65 citations · 196 across the 13 of their papers we have counts for
13 papers
Cluster production and the chemical freeze-out in expanding hot dense matter
D. Blaschke, S. Liebing, G. Röpke +1
We discuss medium effects on light cluster production in the QCD phase diagram by relating Mott transition lines to those for chemical freeze-out. In heavy-ion collisions at highes…
Effect of color superconductivity on the mass of hybrid neutron stars in an effective model with pQCD asymptotics
David Blaschke, Udita Shukla, Oleksii Ivanytskyi +1
The effective cold quark matter model by Alford, Braby, Paris and Reddy (ABPR) is used as a tool for discussing the effect of the size of the pairing gap in three-flavor (CFL) quar…
Effect of molecular and electronic geometries on the electronic density in FLO-SIC
Simon Liebing, Kai Trepte, Sebastian Schwalbe
Recently, Trepte et al. [J. Chem. Phys., vol. 155, 2021] pointed out the importance of analyzing dipole moments in the Fermi-Löwdin orbital (FLO) self-interaction correction (SIC)…
Neutron stars with crossover to color superconducting quark matter
D. Blaschke, E. -O. Hanu, S. Liebing
We follow the idea that the QCD phase diagram may be described by a crossover from a hadron resonance gas to perturbative QCD using the switch function ansatz of Albright, Kapusta…
Quark-nuclear hybrid equation of state for neutron stars under modern observational constraints
G. A. Contrera, D. Blaschke, J. P. Carlomagno +2
We study a family of equations of state for hybrid neutron star matter. The hybrid EOS are obtained by a Maxwell construction of the first-order phase transition between a hadronic…
Chemical bonding theories as guides for self-interaction corrected solutions: multiple local minima and symmetry breaking
Kai Trepte, Sebastian Schwalbe, Simon Liebing +5
Fermi--Löwdin orbitals (FLO) are a special set of localized orbitals, which have become commonly used in combination with the Perdew--Zunger self-interaction correction (SIC) in th…
QCD Phase Diagram at NICA energies: horn effect and light clusters in THESEUS
D. Blaschke, A. V. Friesen, Yu. B. Ivanov +5
We discuss recent progress in the development of the three-fluid hydrodynamics-based program THESEUS towards an event generator suitable for applications to heavy-ion collisions at…
Strangeness and light fragment production at high baryon density
D. Blaschke, G. Röpke, Yu. Ivanov +2
We discuss medium effects on light cluster production in the QCD phase diagram within a generalized Beth-Uhlenbeck (GBU) approach by relating Mott transition lines to those for che…
Electronic structure and transport properties of coupled CdS/ZnSe quantum dots
Simon Liebing, Torsten Hahn, Jens Kortus +3
Electronic structure and transport characteristics of coupled CdS and ZnSe quantum dots are studied using density functional theory and non equilibrium Greens function method respe…
Fermi orbital self-interaction corrected electronic structure of molecules beyond local density approximation
Torsten Hahn, Simon Liebing, Jens Kortus +1
The correction of the self-interaction error (SIE) that is inherent to all standard density functional theory (DFT) calculations is an object of increasing interest. In this articl…
Composite Fermions in Medium: Extending the Lipkin Model
S. Liebing, D. Blaschke
The role of phase space occupation effects for the formation of two- and three-particle bound states in a dense medium is investigated within an algebraic approach suitable for sys…
Electronic and magnetic properties of Co_n Mo_m nanoclusters with n+m = x and 2<=x<=6 atoms from DFT calculations
Simon Liebing, Claudia Martin, Kai Trepte +1
We present the results of the density functional theory study of Co_n Mo_m nanoclusters with n+m=x and 2<=x<=6 atoms on the all-electron level using the generalized gradient approx…
Gate Controlled Molecular Switch Based on Picene/F4TCNQ Charge-Transfer Material
Torsten Hahn, Simon Liebing, Jens Kortus
We show that the recently synthesized charge-transfer material picene/F4TCNQ can be used as a gate-voltage controlled molecular switch. The picene/F4TCNQ system is compared with th…