Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- GSI Helmholtz Centre for Heavy Ion ResearchDE1k papers
- Centre National de la Recherche ScientifiqueFR363 papers
- ExtreMe Matter Institute EMMIDE361 papers
- Heidelberg UniversityDE283 papers
- Goethe University FrankfurtDE260 papers
- Michigan State UniversityUS258 papers
- Joint Institute for Nuclear ResearchRU238 papers
- Max Planck Institute for Nuclear PhysicsDE227 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR222 papers
- European Organization for Nuclear ResearchCH212 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR211 papers
- Lawrence Berkeley National LaboratoryUS211 papers
11 papers · 2 filters
Finite-Temperature Yang-Mills Theory in Landau Gauge
Axel Maas, Jochen Wambach, Burghard Gruter +1
The gluon and ghost propagators in Landau Gauge Yang-Mills Theory are investigated. Self-consistent solutions are obtained from their equations of motion above and below the presum…
Transition from Baryonic to Mesonic Freeze-Out
J. Cleymans, H. Oeschler, K. Redlich +1
The recently discovered sharp peak in the K+/pi+ ratio is discussed in the framework of the statistical model. In this model a rapid change is expected as the hadronic gas undergoe…
Infrared behaviour of the ghost-gluon vertex in Landau gauge Yang-Mills theory
Wolfgang Schleifenbaum, Axel Maas, Jochen Wambach +1
A semi-perturbative calculation of the ghost-gluon vertex in Landau gauge Yang-Mills theory in four and three Euclidean space-time dimensions is presented. Non-perturbative gluon a…
NJL-model description of Goldstone boson condensation in the color-flavor locked phase
Michael Buballa
A schematic NJL-type model is employed to investigate kaon and pion condensation in deconfined quark matter in the color-flavor locked (CFL) phase, explicitly referring to quark de…
Residual Confinement in High-Temperature Yang-Mills Theory
Axel Maas, Jochen Wambach, Burghard Gruter +1
The infrared behavior of Landau gauge gluon and ghost propagators are investigated in Yang-Mills theory at non-vanishing temperatures. Self-consistent solutions are presented for t…
High-Temperature Limit of Landau-Gauge Yang-Mills Theory
Axel Maas, Jochen Wambach, Burghard Gruter +1
The infrared properties of the high-temperature limit of Landau-gauge Yang-Mills theory are investigated. In a first step the high-temperature limit of the Dyson-Schwinger equation…
Temperature Dependence of Gluon and Ghost Propagators in Landau-Gauge Yang-Mills Theory below the Phase Transition
Burghard Gruter, Reinhard Alkofer, Axel Maas +1
The Dyson-Schwinger equations of Landau-gauge Yang-Mills theory for the gluon and ghost propagators are investigated. Numerical results are obtained within a truncation scheme whic…
Anharmonic O(N) oscillator model in next-to-leading order of the 1/N expansion
Alan Dzhioev, J. Wambach, A. Vdovin +1
An extended Holstein-Primakoff mapping which incorporates both single- and double boson mappings is used in the context of O(N+1) anharmonic oscillator with the global symmetry bro…
On the chemical equilibration of strangeness-exchange reaction in heavy-ion collisions
J. Cleymans, A. Foerster, H. Oeschler +2
The strangeness-exchange reaction pi + Y -> K- + N is shown to be the dynamical origin of chemical equilibration for K- production in heavy-ion collisions up to beam energies of 10…
NJL-model analysis of dense quark matter
Michael Buballa
Investigations of deconfined quark matter within NJL-type models are reviewed, focusing on the regime of low temperatures and ``moderate'' densities, which is not accessible by per…
QCD Propagators at non-vanishing temperatures
B. Gruter, R. Alkofer, A. Maas +1
We investigate the behaviour of the gluon and ghost propagators, especially their infrared properties, at non-vanishing temperatures. To this end we solve their Dyson-Schwinger equ…