Search for a structure in the Bs0 π invariant mass spectrum with LHCb data
500-1-001 - Main Auditorium
The claim by the D0 collaboration of a tetraquark state, dubbed the X(5568), in the Bs0 π+- invariant mass distribution is investigated with a data sample recorded with the LHCb detector corresponding to 3 fb-1 of pp collision data at sqrt(s) =7 and 8 TeV. No signal is found and upper limits are set on the production rate of such a state.
M. Mangano, C. Lourenço, G. Unal......................... Tea and Coffee will be served at 10h30