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Dive into the research topics where David Vasak is active.

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Featured researches published by David Vasak.


Journal of Physics G | 2016

Glueballs amass at the RHIC and LHC! the early quarkless first-order phase transition at T = 270 MeV - From pure Yang-Mills glue plasma to Hagedorn glueball states

Horst Stoecker; Kai Zhou; Stefan Schramm; Florian Senzel; Carsten Greiner; Maxim Beitel; Kai Gallmeister; Mark I. Gorenstein; Igor Mishustin; David Vasak; Jan Steinheimer; Juergen Struckmeier; V. Vovchenko; L. M. Satarov; Zhe Xu; Pengfei Zhuang; L. P. Csernai; Bikash Sinha; Sibaji Raha; T.S. Biró; Marco Panero

The early stage of high multiplicity pp, pA and AA collider is represented by a nearly quarkless, hot, deconfined pure gluon plasma. According to pure Yang-Mills Lattice Gauge Theory, this hot pure glue matter undergoes, at a high temperature,


European Physical Journal A | 2018

Wigner functions for fermions in strong magnetic fields

Xin-li Sheng; Dirk H. Rischke; David Vasak; Qun Wang

T_c = 270


International Journal of Modern Physics E-nuclear Physics | 2016

Gauge theory by canonical transformations

Adrian Koenigstein; Johannes Kirsch; Horst Stoecker; Juergen Struckmeier; David Vasak; Matthias Hanauske

MeV, a first order phase transition into a confined Hagedorn-GlueBall fluid. These new scenario should be characterized by a suppression of high


arXiv: Mathematical Physics | 2017

Covariant Hamiltonian Representation of Noether’s Theorem and Its Application to SU(N) Gauge Theories

Jürgen Struckmeier; Horst Stöcker; David Vasak

p_T


arXiv: High Energy Physics - Phenomenology | 2017

Wigner functions of massive fermions in strong magnetic fields

Xin-li Sheng; Dirk H. Rischke; David Vasak; Qun Wang

photons and dileptons, baryon suppression and enhanced strange meson production. We propose to observe this newly predicted class of events at LHC and RHIC.


arXiv: General Relativity and Quantum Cosmology | 2018

Energy transfer from space-time into matter and a bouncing inflation from Covariant Canonical Gauge theory of Gravity

David Benisty; David Vasak; E. I. Guendelman; Jürgen Struckmeier

Abstract.We compute the covariant Wigner function for spin-(1/2) fermions in an arbitrarily strong magnetic field by exactly solving the Dirac equation at non-zero fermion-number and chiral-charge densities. The Landau energy levels as well as a set of orthonormal eigenfunctions are found as solutions of the Dirac equation. With these orthonormal eigenfunctions we construct the fermion field operators and the corresponding Wigner-function operator. The Wigner function is obtained by taking the ensemble average of the Wigner-function operator in global thermodynamical equilibrium, i.e., at constant temperature T and non-zero fermion-number and chiral-charge chemical potentials


arXiv: General Relativity and Quantum Cosmology | 2018

Quadratic curvature theories formulated as Covariant Canonical Gauge theories of Gravity.

David Benisty; E. I. Guendelman; David Vasak; Jürgen Struckmeier; Horst Stoecker

\mu


arXiv: General Relativity and Quantum Cosmology | 2018

Covariant Canonical Gauge theory of Gravitation resolves the Cosmological Constant Problem

David Vasak; Jürgen Struckmeier; J. Kirsch; Horst Stoecker

μ and


arXiv: General Relativity and Quantum Cosmology | 2017

Canonical transformation path to gauge theories of gravity II --- Spacetime coupling of massive spin particle fields

Jürgen Struckmeier; L. Satarov; Horst Stoecker; Matthias Hanauske; J. Muench; P. Liebrich; David Vasak; J. Kirsch

\mu_5


arXiv: General Relativity and Quantum Cosmology | 2017

Canonical transformation path to gauge theories of gravity II --- Spacetime coupling of spin-0 and spin-1 particle fields.

Jürgen Struckmeier; J. Muench; P. Liebrich; Matthias Hanauske; J. Kirsch; David Vasak; Horst Stoecker

μ5, respectively. Extracting the vector and axial-vector components of the Wigner function, we reproduce the currents of the chiral magnetic and separation effect in an arbitrarily strong magnetic field.

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Horst Stoecker

Goethe University Frankfurt

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Matthias Hanauske

Goethe University Frankfurt

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Qun Wang

University of Science and Technology of China

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Xin-li Sheng

University of Science and Technology of China

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Dirk H. Rischke

Goethe University Frankfurt

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Juergen Struckmeier

Frankfurt Institute for Advanced Studies

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David Benisty

Ben-Gurion University of the Negev

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E. I. Guendelman

Ben-Gurion University of the Negev

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