256 citations · 3.2k across the 70 of their papers we have counts for
5 papers · 1 filter
Triangle Singularity as the Origin of the
G. D. Alexeev, M. G. Alexeev, A. Amoroso +194
The COMPASS experiment recently discovered a new isovector resonance-like signal with axial-vector quantum numbers, the , decaying to . With a mass too close…
New analysis of tensor resonances measured at the COMPASS experiment
A. Jackura, C. Fernandez-Ramirez, M. Mikhasenko +232
We present a new amplitude analysis of the -wave in measured by COMPASS. Employing an analytical model based on the principles of the relativistic -mat…
Transversity and T-odd PDFs from Drell-Yan processes with , and collisions
A. Sissakian, O. Shevchenko, A. Nagaytsev +1
We estimate the single-spin asymmetries (SSA) which provide the access to transversity as well as to Boer-Mulders and Sivers PDFs via investigation of the single-polarized Drell-Ya…
Transversity and its accompanying T-odd distribution from Drell-Yan processes with pion-proton collisions
A. Sissakian, O. Shevchenko, A. Nagaytsev +2
It is studied the possibility of direct extraction of the transversity and its accompanying T-odd parton distribution function (PDF) from Drell-Yan (DY) processes with unpolarized…
Direct extraction of transversity and its accompanying T-odd distribution from the unpolarized and single-polarized Drell-Yan processes
A. N. Sissakian, O. Yu. Shevchenko, A. P. Nagaytsev +1
The Drell-Yan (DY) processes with unpolarized colliding hadrons and with the single transversally polarized hadron are considered. The possibility of direct (without any model assu…