403 citations · 8.9k across the 314 of their papers we have counts for
15 papers · 1 filter
Bound States and Superconductivity in Dense Fermi Systems
D. Blaschke, D. Zablocki
A quantum field theoretical approach to the thermodynamics of dense Fermi systems is developed for the description of the formation and dissolution of quantum condensates and bound…
Dynamical Schwinger effect and high-intensity lasers. Realising nonperturbative QED
D. B. Blaschke, A. V. Prozorkevich, G. Roepke +4
We consider the possibility of experimental verification of vacuum e^+e^- pair creation at the focus of two counter-propagating optical laser beams with intensities 10^{20}-10^{22}…
Vortex structure of a neutron star with CFL quark core
D. M. Sedrakian, D. Blaschke, K. M. Shahabasyan +1
The Ginzburg-Landau equations for magnetic and gluomagnetic gauge fields of the semi-superfluid strings in the color superconducting core of the neutron star with diquark condensat…
Mapping the QCD Phase Transition with Accreting Compact Stars
David Blaschke, Gevorg Poghosyan, Hovik Grigorian
We discuss an idea for how accreting millisecond pulsars could contribute to the understanding of the QCD phase transition in the high-density nuclear matter equation of state (EoS…
Constraints on the High-Density Nuclear Equation of State from Neutron Star Observables
David Blaschke, Thomas Klaehn, Fridolin Weber
Depending on the density reached in the cores of neutron stars, such objects may contain stable phases of novel matter found nowhere else in the Universe. This article gives a brie…
Single-flavor CSL phase in compact stars
David Blaschke, Fredrik Sandin, Thomas Klahn +1
We suggest a scenario where the three light quark flavors are sequentially deconfined under increasing pressure in cold asymmetric nuclear matter as e.g. in neutron stars. The basi…
J/ absorption in a multicomponent hadron gas
Dariusz Prorok, Ludwik Turko, David Blaschke
A model for anomalous suppression in high energy heavy ion collisions is presented. As the additional suppression mechanism beyond standard nuclear absorption inelastic …
Meson formfactor scheme for the chiral Lagrangian approach to J/psi breakup cross sections motivated by a relativistic quark model
D. B. Blaschke, H. Grigorian, Yu. L. Kalinovsky
We suggest a new scheme for the introduction of formfactors for the SU(4) chiral meson Lagrangian approach to the J/psi breakup cross sections by pion and rho meson impact. This me…
1-2-3-flavor color superconductivity in compact stars
David Blaschke, Fredrik Sandin, Thomas Klahn
We suggest a scenario where the three light quark flavors are sequentially deconfined under increasing pressure in cold asymmetric nuclear matter, e.g., as in neutron stars. The ba…
Perspectives on heavy-quarkonium production at the LHC
J. P. Lansberg, A. Rakotozafindrabe, P. Artoisenet +7
We summarise the perspectives on heavy-quarkonium production at the LHC, both for proton-proton and heavy-ion runs, as emanating from the round table held at the HLPW 2008 Conferen…
Charmonium and bottomonium production in heavy-ion collisions
R. Rapp, D. Blaschke, P. Crochet
We review the present status in the theoretical and phenomenological understanding of charmonium and bottomonium production in heavy-ion collisions. We start by recapitulating the…
Color neutrality effects in the phase diagram of the PNJL model
D. Gomez Dumm, D. B. Blaschke, A. G. Grunfeld +1
The phase diagram of a two-flavor Polyakov loop Nambu-Jona-Lasinio model is analyzed imposing the constraint of color charge neutrality. Main effects of this constraint are a shrin…
Sequential deconfinement of quark flavors in neutron stars
D. Blaschke, F. Sandin, T. Klahn +1
We suggest a scenario where the three light quark flavors are sequentially deconfined under increasing pressure in cold asymmetric nuclear matter as found, e.g., in neutron stars.…
Conformal transformations and conformal invariance in gravitation
Mariusz P. Dabrowski, Janusz Garecki, David B. Blaschke
Conformal transformations are frequently used tools in order to study relations between various theories of gravity and the Einstein relativity. In this paper we discuss the rules…
Pions in the quark matter phase diagram
D. Zablocki, D. Blaschke, R. Anglani
The relationship between mesonic correlations and quantum condensates in the quark matter phase diagram is explored within a quantum field theoretical approach of the Nambu and Jon…