1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Thomas Jefferson National Accelerator FacilityUS402 papers
- University of GlasgowGB304 papers
- William & MaryUS287 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR272 papers
- Centre National de la Recherche ScientifiqueFR271 papers
- University of VirginiaUS271 papers
- A. Alikhanyan National LaboratoryAM264 papers
- Old Dominion UniversityUS262 papers
- Florida International UniversityUS261 papers
- Catholic University of AmericaUS260 papers
- Ohio UniversityUS253 papers
- Carnegie Mellon UniversityUS235 papers
8 papers · 2 filters
Polarisabilities from Compton Scattering on 3He
Harald W. Griesshammer, Judith A. McGovern
This executive summary of recent theory progress in Compton scattering off 3He focuses on determining neutron polarisabilities; see ref. [2] and references therein for details and…
Theory of two-pion photo- and electroproduction off the nucleon
Helmut Haberzettl, Kanzo Nakayama, Yongseok Oh
A theory of two-pion photo- and electroproduction off the nucleon is derived considering all explicit three-body mechanisms of the interacting system. The full three-body dyn…
Towards the Minimal Spectrum of Excited Baryons
J. Landay, M. Mai, M. Döring +2
In the light baryon sector resonances can be broad and overlapping and are in most cases not directly visible in the cross section data. Automatized model selection techniques that…
From Experimental Data to Pole Parameters in a Direct Way (Angle Dependent Continuum Ambiguity and Laurent + Pietarinen Expansion)
A. Švarc, Y. Wunderlich, H. Osmanović +8
Unconstrained partial-wave amplitudes obtained at discrete energies from fits to complete sets of eight independent observables which are required to uniquely reconstruct reaction…
S- and p-wave structure of meson-baryon scattering in the resonance region
D. Sadasivan, M. Mai, M. Doring
We perform a simultaneous analysis of s- and p-waves of the meson-baryon scattering amplitude using all low-energy experimental data. For the first time, differential cross…
Elastic Compton Scattering from 3He and the Role of the Delta
Arman Margaryan, Bruno Strandberg, Harald W. Griesshammer +3
We report observables for elastic Compton scattering from He in Chiral Effective Field Theory with an explicit degree of freedom (EFT) for energies between 50 and…
Asymmetric regularization of the ground and excited state of the helium-4 nucleus
Johannes Kirscher, Harald W. Grießhammer
We find the threshold structure of the two- and three-nucleon systems, with the deuteron and 3H/3He as the only bound nuclei, sufficient to predict a pair of four-nucleon states: a…
The impact of photoproduction on the resonance spectrum
D. Rönchen, M. Döring, U. -G. Meißner
The Jülich-Bonn coupled-channel framework is extended to photoproduction. The spectrum of nucleon and resonances is extracted from simultaneous fits to several pion-indu…