4 papers · 1 filter
Dihadron Transverse-Spin Asymmetries in Muon-Deuteron Deep-Inelastic Scattering
G. D. Alexeev, M. G. Alexeev, C. Alice +168
In 2022, the COMPASS collaboration performed semi-inclusive measurements of deep-inelastic muon-scattering on a transversely polarised deuteron (6LiD) target. From these data, tran…
Nuclear Cold QCD: Review and Future Strategy
F. Arleo, P. Caucal, A. Deshpande +12
This review examines data from hadron-nucleus collisions, primarily focusing on hard processes like Drell-Yan, heavy flavor and quarkonium production. It highlights observed modifi…
Probing Pion Valence Quark Distribution with Beam-charge Asymmetry of Pion-induced Production
Wen-Chen Chang, Marco Meyer-Conde, Jen-Chieh Peng +2
We consider the beam-charge asymmetry of the production cross sections in - versus -induced reactions on proton or nuclear targets. We show that the produ…
Spectroscopy of Strange Mesons and First Observation of a Strange Crypto-Exotic State with
G. D. Alexeev, M. G. Alexeev, C. Alice +160
We measured the strange-meson spectrum in the scattering reaction with the COMPASS spectrometer at CERN. Using the world's largest sample…