570 citations · 10.8k across the 154 of their papers we have counts for
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Roy-Steiner-equation analysis of pion-nucleon scattering
Martin Hoferichter, Jacobo Ruiz de Elvira, Bastian Kubis +1
We review the structure of Roy-Steiner equations for pion-nucleon scattering, the solution for the partial waves of the t-channel process , as well as the high-accu…
High-precision determination of the pion-nucleon -term from Roy-Steiner equations
Martin Hoferichter, Jacobo Ruiz de Elvira, Bastian Kubis +1
We present a determination of the pion-nucleon () -term based on the Cheng-Dashen low-energy theorem (LET), taking advantage of the recent high-precision data from…
Mini-Proceedings, 17th meeting of the Working Group on Radiative Corrections and MC Generators for Low Energies
H. Czyż, S. Eidelman, A. Hafner +7
The mini-proceedings of the 17 Meeting of the "Working Group on Radiative Corrections and MonteCarlo Generators for Low Energies" held in Frascati, 20$^{\mathrm{th}…
Matching pion-nucleon Roy-Steiner equations to chiral perturbation theory
Martin Hoferichter, Jacobo Ruiz de Elvira, Bastian Kubis +1
We match the results for the subthreshold parameters of pion-nucleon scattering obtained from a solution of Roy-Steiner equations to chiral perturbation theory up to next-to-next-t…
Dispersion relation for hadronic light-by-light scattering: theoretical foundations
Gilberto Colangelo, Martin Hoferichter, Massimiliano Procura +1
In this paper we make a further step towards a dispersive description of the hadronic light-by-light (HLbL) tensor, which should ultimately lead to a data-driven evaluation of its…
Dark Matter: Connecting LHC searches to direct detection
Andreas Crivellin, Martin Hoferichter, Massimiliano Procura +1
In these proceedings we review the interplay between LHC searches for dark matter and direct detection experiments. For this purpose we consider two prime examples: the effective f…