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
27 papers · 2 filters
Gauge-Invariant Approach to Meson Photoproduction Including the Final-State Interaction
H. Haberzettl, K. Nakayama, S. Krewald
A gauge-invariant formalism is presented for the practical treatment of photo- and electroproduction of pseudoscalar mesons off nucleons that allows an explicit incorporation of ha…
Aspects of phi-meson production in proton-proton collisions
A. Sibirtsev, J. Haidenbauer, U. -G. Meißner
We analyze near-threshold cross section data for the reaction pp->pp phi published by the DISTO collaboration and recent, still preliminary results presented by the ANKE Collaborat…
Isospin-breaking corrections in the pion-deuteron scattering length
Ulf-G. Meißner, Udit Raha, Akaki Rusetsky
It is shown that isospin-breaking corrections to the pion-deuteron scattering length can be very large, because of the vanishing of the isospin-symmetric contribution to this scatt…
Insights on scalar mesons from their radiative decays
Yu. Kalashnikova, A. Kudryavtsev, A. V. Nefediev +2
We estimate the rates for radiative transitions of the lightest scalar mesons f_0(980) and a_0(980) to the vector mesons rho and omega. We argue that measurements of the radiative…
Spectra and binding energy predictions of chiral interactions for 7Li
A. Nogga, P. Navratil, B. R. Barrett +1
Using the no-core shell model approach, we report on the first results for 7Li based on the next-to-next-to-leading order chiral nuclear interaction. Both, two-nucleon and three-nu…
Towards a field theoretic understanding of NN->NNpi
V. Lensky, V. Baru, J. Haidenbauer +3
We study the production amplitude for the reaction NN->NNpi up to next--to--leading order in chiral perturbation theory using a counting scheme that takes into account the large sc…