122 citations · 1.8k across the 74 of their papers we have counts for
6 papers · 1 filter
Analysis of rescattering effects in final states
Dominik Stamen, Tobias Isken, Bastian Kubis +2
Decays into three particles are often described in terms of two-body resonances and a non-interacting spectator particle. To go beyond this simplest isobar model, crossed-channel r…
Collins and Sivers transverse-spin asymmetries in inclusive muoproduction of mesons
G. D. Alexeev, M. G. Alexeev, C. Alice +188
The production of vector mesons in deep inelastic scattering is an interesting yet scarsely explored channel to study the transverse spin structure of the nucleon and the related p…
Spin Density Matrix Elements in Exclusive Meson Muoproduction
G. D. Alexeev, M. G. Alexeev, C. Alice +186
We report on a measurement of Spin Density Matrix Elements (SDMEs) in hard exclusive meson muoproduction at COMPASS using 160~GeV/ polarised and beams im…
Double production in pion-nucleon scattering at COMPASS
G. D. Alexeev, M. G. Alexeev, A. Amoroso +191
We present the study of the production of double mesons using COMPASS data collected with a 190 GeV/ beam scattering off NH, Al and W targets. Kinematic distri…
Snowmass white paper: Need for amplitude analysis in the discovery of new hadrons
Miguel Albaladejo, Marco Battaglieri, Lukasz Bibrzycki +22
We highlight the need for the development of comprehensive amplitude analysis methods to further our understanding of hadron spectroscopy. Reaction amplitudes constrained by first…
Effective-range expansion of the state at the complex threshold
Mikhail Mikhasenko
Evaluation of the effective-range parameters for the state in the LHCb model is examined. The finite width of leads to a shift of the expansion point into the comp…