546 citations
- Austrian Academy of SciencesAT97 papers
- Space Research InstituteRU83 papers
- Nawi GrazAT82 papers
- Centre National de la Recherche ScientifiqueFR59 papers
- Graz University of TechnologyAT55 papers
- Instituto de Astrofísica de CanariasES42 papers
- University of ZagrebHR41 papers
- Max Planck Institute for Solar System ResearchDE40 papers
- University of ViennaAT29 papers
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- Goddard Space Flight CenterUS27 papers
35 papers · 1 filter
On the gauge-algebra dependence of Landau-gauge Yang-Mills propagators
Axel Maas
Yang-Mills theory can be formulated for any semi-simple Lie algebra, and thus any semi-simple Lie group. In principle, the dynamics could be different for each one. However, functi…
Width of the QCD transition in a Polyakov-loop DSE model
D. Horvatic, D. Blaschke, D. Klabucar +1
We consider the pseudocritical temperatures for the chiral and deconfinement transitions within a Polyakov-loop Dyson-Schwinger equation approach which employs a nonlocal rank-2 se…
A covariant study of tensor mesons
A. Krassnigg, M. Blank
We investigate tensor mesons as quark-antiquark bound states in a fully covariant Bethe-Salpeter equation. As a first concrete step we report results for masses of J^{PC}=2^{++} me…
Gauges, propagators, and physics
Axel Maas
When a theory shall be described at all scales, it is necessary to start from its elementary degrees of freedom. Herein, one possible chain of steps for this purpose will be briefl…
Artificial Hormone Reaction Networks: Towards Higher Evolvability in Evolutionary Multi-Modular Robotics
Heiko Hamann, Jürgen Stradner, Thomas Schmickl +1
The semi-automatic or automatic synthesis of robot controller software is both desirable and challenging. Synthesis of rather simple behaviors such as collision avoidance by applyi…
Form factors of heavy-light systems in point-form relativistic quantum mechanics: the Isgur-Wise function
María Gómez Rocha, Wolfgang Schweiger
We investigate electromagnetic and weak form factors of heavy-light mesons in the context of point-form relativistic quantum mechanics. To this aim we treat the physical processes…