2 papers
hep-ex2025
Search for in decays
BESIII Collaboration, M. Ablikim, M. N. Achasov +689
Based on a sample of events collected by the BESIII detector operating at the BEPCII collider, an analysis of the decay $ψ(3686)\toγχ_{cJ}, χ_{cJ}\toηηη…
math.CO2014
A-priori Upper Bounds for the Set Covering Problem
Giovanni Felici, Sokol Ndreca, Aldo Procacci +1
In this paper we present a new bound obtained with the probabilistic method for the solution of the Set Covering problem with unit costs. The bound is valid for problems of fixed d…