1 citations · 1 across the 3 of their papers we have counts for
4 papers
Spectra of light and heavy mesons with in a relativistic Bethe-Salpeter approach
Stephan Hagel, Christian S. Fischer, Markus Q. Huber +1
We extend the range of application of the relativistic Dyson-Schwinger/Bethe-Salpeter approach from previously discussed mesons with total angular momentum to the ones wi…
Apparent convergence in functional glueball calculations
Markus Q. Huber, Christian S. Fischer, Hèlios Sanchis-Alepuz
We scrutinize the determination of glueball masses in pure Yang-Mills theory from functional equations, i.e. Dyson-Schwinger and Bethe-Salpeter equations. We survey the state-of-th…
Glueballs from Dyson-Schwinger and Bethe-Salpeter equations
Markus Q. Huber, Christian S. Fischer, Hèlios Sanchis-Alepuz
The quenched spectrum of glueballs with positive charge parity is calculated from two-body bound state equations. As input, a self-contained solution for the primitively divergent…
Effects of electron-electron interactions in suspended graphene
C. Popovici, C. S. Fischer, L. von Smekal
We investigate the problem of dynamical gap generation in suspended graphene by long-range Coulomb interactions at strong coupling with Dyson-Schwinger equations. Including renorma…