Probing invisible vector meson decay mode with the hadronic beam in the NA64 experiment at SPS CERN
Date Issued
2023-12
Author(s) USM
Lyubovitskij, V.E.
DOI
10.1103/PhysRevD.108.115005
Abstract
We test a novel idea of using a pi- beam in the fixed-target experiments to search for new physics in the events with missing energy. Bounds for invisible vector rho meson decay were derived, analyzed, and compared with the current limits on searching dar
