Publications (53)
Electromagnetic decays of the neutral pion investigated in the Dyson-Schwinger formalism
Esther Weil, Gernot Eichmann, Christian S. Fischer +1
Hadronic light-by-light scattering in the muon g-2: a Dyson-Schwinger equation approach
Tobias Goecke, Christian S. Fischer, Richard Williams
Electromagnetic baryon form factors in the Poincare-covariant Faddeev approach
Reinhard Alkofer, Gernot Eichmann, Helios Sanchis-Alepuz +1
Model comparison of Delta and Omega masses in a covariant Faddeev approach
Helios Sanchis-Alepuz, Reinhard Alkofer, Gernot Eichmann +1
Gluon confinement and the two IR solutions
Felipe J. Llanes-Estrada, Carlos Hidalgo-Duque, Richard Williams
Light mesons in QCD and unquenching effects from the 3PI effective action
Richard Williams, Christian S. Fischer, Walter Heupel
Pion-cloud effects in the BSE description of mesons
Richard Williams, Christian S. Fischer
Probing the quark-gluon interaction with hadrons
Helios Sanchis-Alepuz, Richard Williams
On Gribov's supercriticality picture of quark confinement
Christian S. Fischer, Dominik Nickel, Richard Williams
Bethe-Salpeter equations: mesons beyond the rainbow-ladder truncation
Richard Williams, Christian S. Fischer
Hadronic contribution to the muon g-2 from a Dyson-Schwinger perspective
Tobias Goecke, Christian S. Fischer, Richard Williams
Non-contact interactions and the hadronic light-by-light contribution to the muon g-2
Richard Williams, Christian S. Fischer, Tobias Goecke
Hadronic contribution to the muon g-2: a Dyson-Schwinger perspective
Tobias Goecke, Christian S. Fischer, Richard Williams
Electromagnetic decays of the neutral pion
Esther Weil, Gernot Eichmann, Christian S. Fischer +1
Volume behaviour of quark condensate, pion mass and decay constant from Dyson-Schwinger equations
Jan Luecker, Christian S. Fischer, Richard Williams
Dynamical mass generation in unquenched QED using the Dyson--Schwinger equations
Ayse Kizilersu, Michael R. Pennington, Tom Sizer +2
On propagators and three-point functions in Landau gauge QCD and QCD-like theories
Reinhard Alkofer, Gernot Eichmann, Christian S. Fischer +4
Can the Journal Impact Factor Be Used as a Criterion for the Selection of Junior Researchers? A Large-Scale Empirical Study Based on ResearcherID Data
Lutz Bornmann, Richard Williams
Delta and Omega electromagnetic form factors in a covariant three-body approach
Helios Sanchis-Alepuz, Richard Williams, Reinhard Alkofer
Effects of Anisotropy in QED3 from Dyson-Schwinger equations in a box
Jacqueline A. Bonnet, Christian S. Fischer, Richard Williams
Spectra of heavy mesons in the Bethe-Salpeter approach
Christian S. Fischer, Stanislav Kubrak, Richard Williams
Non-perturbative features of the three-gluon vertex in Landau gauge
Milan Vujinovic, Reinhard Alkofer, Gernot Eichmann +1
Sampling Issues in Bibliometric Analysis
Richard Williams, Lutz Bornmann
Baby steps beyond rainbow-ladder
Richard Williams, Christian S. Fischer
Hadronic bound-states in SU(2) from Dyson--Schwinger Equations
Milan Vujinovic, Richard Williams
Bethe-Salpeter studies of mesons beyond rainbow-ladder
Richard Williams
Delta and Omega electromagnetic form factors in a three-body covariant Bethe-Salpeter approach
Helios Sanchis-Alepuz, Richard Williams, Reinhard Alkofer
Probing the gluon self-interaction in light mesons
Christian S. Fischer, Richard Williams
Leading-order calculation of hadronic contributions to the muon $g-2$ using the Dyson-Schwinger approach
Tobias Goecke, Christian S. Fischer, Richard Williams
Beyond the rainbow: effects from pion back-coupling
Christian S. Fischer, Richard Williams
On the large-Q^2 behavior of the pion transition form factor
Gernot Eichmann, Christian S. Fischer, Esther Weil +1
Mass spectra and Regge trajectories of light mesons in the Bethe-Salpeter approach
Christian S. Fischer, Stanislav Kubrak, Richard Williams
A first estimate of triply heavy baryon masses from the pNRQCD perturbative static potential
Felipe J. Llanes-Estrada, Olga I. Pavlova, Richard Williams
The muon g-2: Dyson-Schwinger status on hadronic light-by-light scattering
Gernot Eichmann, Christian S. Fischer, Walter Heupel +1
Baryon properties from the covariant Faddeev equation
Helios Sanchis-Alepuz, Reinhard Alkofer, Richard Williams
Galaxy And Mass Assembly (GAMA): Panchromatic Data Release (far-UV --- far-IR) and the low-z energy budget
Simon P. Driver, Angus H. Wright, Stephen K. Andrews +60
The role of momentum dependent dressing functions and vector meson dominance in hadronic light-by-light contributions to the muon g-2
Tobias Goecke, Christian S. Fischer, Richard Williams
The substantive and practical significance of citation impact differences between institutions: Guidelines for the analysis of percentiles using effect sizes and confidence intervals
Richard Williams, Lutz Bornmann
Triply heavy baryon mass estimated within pNRQCD
Felipe J. Llanes-Estrada, Olga I. Pavlova, Richard Williams
The quark-gluon vertex in Landau gauge bound-state studies
Richard Williams
Hadronic Observables from Dyson-Schwinger and Bethe-Salpeter equations
Helios Sanchis-Alepuz, Richard Williams
The Low-Radioactivity Underground Argon Workshop: A workshop synopsis
Thomas Alexander, Henning O. Back, Walter Bonivento +22
Finite volume effects and dynamical chiral symmetry breaking in QED3
Tobias Goecke, Christian S. Fischer, Richard Williams
On the quark-gluon vertex at non-vanishing temperature
Romain Contant, Markus Q. Huber, Christian S. Fischer +2
The three-gluon vertex in Landau gauge
Gernot Eichmann, Richard Williams, Reinhard Alkofer +1
The role of vector meson dominance and running masses in the hadronic contributions to the muon $g-2$
Tobias Goecke, Christian S. Fischer, Richard Williams
How to calculate the practical significance of citation impact differences? An empirical example from evaluative institutional bibliometrics using adjusted predictions and marginal effects
Lutz Bornmann, Richard Williams
Regge behaviour within the Bethe-Salpeter approach
Stanislav Kubrak, Christian S Fischer, Richard Williams
Two infrared Yang-Mills solutions in stochastic quantization and in an effective action formalism
Felipe J. Llanes-Estrada, Richard Williams
U_A(1) anomaly and eta' mass from an infrared singular quark-gluon vertex
Reinhard Alkofer, Christian S. Fischer, Richard Williams
Baryons as relativistic three-quark bound states
Gernot Eichmann, Helios Sanchis-Alepuz, Richard Williams +2
A fresh look at hadronic light-by-light scattering in the muon g-2 with the Dyson-Schwinger approach
Christian S. Fischer, Tobias Goecke, Richard Williams
Recent developments in bound-state calculations using the Dyson-Schwinger and Bethe-Salpeter equations
Helios Sanchis-Alepuz, Richard Williams