From the 1 of 6.1k papers with an AI index.
- RWTH Aachen UniversityDE1.1k papers
- Jülich Aachen Research AllianceDE848 papers
- University of BonnDE837 papers
- Centre National de la Recherche ScientifiqueFR515 papers
- Deutsches Elektronen-Synchrotron DESYDE371 papers
- University of WuppertalDE329 papers
- Universität HamburgDE293 papers
- Jagiellonian UniversityPL292 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL288 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT277 papers
- Université Paris-SaclayFR275 papers
- Jülich Supercomputing CentreDE268 papers
19 papers · 2 filters
On neutral pion electroproduction off deuterium
V. Bernard, H. Krebs, Ulf-G. Meißner
Threshold neutral pion electroproduction on the deuteron is studied in the framework of baryon chiral perturbation theory at next-to-leading order in the chiral expansion. To this…
What is the structure of the Roper resonance?
O. Krehl, C. Hanhart, S. Krewald +1
We investigate the structure of the nucleon resonance N^*(1440) (Roper) within a coupled-channel meson exchange model for pion-nucleon scattering. The coupling to pipiN states is r…
Photoproduction of meson and baryon resonances in a chiral unitary approach
E. Oset, E. Marco, J. C. Nacher +4
By means of a coupled channel non-perturbative unitary approach, it is possible to extend the strong constrains of Chiral Perturbation Theory to higher energies. In particular, it…
Nuclear forces from chiral Lagrangians using the method of unitary transformation II: The two-nucleon system
E. Epelbaum, W. Glöckle, Ulf-G. Meißner
We employ the chiral nucleon-nucleon potential derived in ref.[1] to study bound and scattering states in the two-nucleon system. At next-to-leading order, this potential is the su…
Generalized Polarizabilities of the Nucleon in Chiral Effective Theories
T. R. Hemmert, B. R. Holstein, G. Knoechlein +1
Using the techniques of chiral effective field theories we evaluate the so called generalized polarizabilities of the nucleon, which characterize the structure dependent components…
Studying the elastic and inelastic cross section with nucleons
Ye. S. Golubeva, W. Cassing, L. A. Kondratyuk +2
We explore the possibility to measure the elastic and inelastic cross section in and reactions. Our studies indicate that the elastic scatte…