546 citations
- University of RegensburgDE9 papers
- Technische Universität DarmstadtDE8 papers
- Argonne National LaboratoryUS4 papers
- Humboldt-Universität zu BerlinDE4 papers
- Imperial College LondonGB4 papers
- University of HertfordshireGB4 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institute for Theoretical and Experimental PhysicsRU3 papers
- Institute of Physics of the Slovak Academy of SciencesSK3 papers
- Instituto de Astrofísica de CanariasES3 papers
- Isaac Newton GroupES3 papers
13 papers · 1 filter
Covariant calculation of nonstrange decays of strange baryon resonances
T. Melde, W. Plessas, B. Sengl
We report on a study of pi and eta decays of strange baryon resonances within relativistic constituent-quark models based on one-gluon-exchange and Goldstone-boson-exchange dynamic…
Mind the gap
M. S. Bhagwat, A. Krassnigg, P. Maris +1
In this summary of the application of Dyson-Schwinger equations to the theory and phenomenology of hadrons, some deductions following from a nonperturbative, symmetry-preserving tr…
Electromagnetic nucleon form factors in instant and point form
T. Melde, K. Berger, L. Canton +2
We present a study of the electromagnetic structure of the nucleons with constituent quark models in the framework of relativistic quantum mechanics. In particular, we address the…
Quantitative comparison of filtering methods in lattice QCD
Falk Bruckmann, Christof Gattringer, Ernst-Michael Ilgenfritz +3
We systematically compare filtering methods used to extract topological excitations (like instantons, calorons, monopoles and vortices) from lattice gauge configurations, namely AP…
Renormalization Group Approach towards the QCD Phase Diagram
Bernd-Jochen Schaefer, Jochen Wambach
The idea of the functional renormalization group and one-loop improved renormalization group flows are reviewed. The associated flow equations and nonperturbative approximations sc…
QCD Green Functions and their Application to Hadron Physics
Reinhard Alkofer
In a functional approach to QCD the infrared behaviour of Landau gauge Green functions is investigated. It can be proven that the ghost Dyson-Schwinger equation implies the Gribov-…