A search for resonance like structures in the B0sπ± invariant mass spectrum is performed using proton-proton collision data collected by the CMS experiment at the LHC at √s=8 TeV, corresponding to an integrated luminosity of 19.7 fb−1. The B0s mesons are reconstructed in the decay chain B0s→J/ψϕ, with J/ψ→μ+μ− and ϕ→K+K−. The B0sπ± invariant mass distribution shows no statistically significant peaks for different selection requirements on the reconstructed B0s and π± candidates. Upper limits are set on the relative production rates of the X(5568) and B0s states times the branching fraction of the decay X(5568)±→B0sπ±. In addition, upper limits are obtained as a function of the mass and the natural width of possible exotic states decaying in...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
The B 0 s π ± invariant mass distribution is investigated in order to search for possible exotic mes...
The Bs0π± invariant mass distribution is investigated in order to search for possible exotic meson s...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B^0_sπ^± invariant mass spectrum is performed using pro...
A search for resonancelike structures in the B-s(0)pi(+/-) invariant mass spectrum is performed usin...
A search for resonancelike structures in the B-s(0)pi(+/-) invariant mass spectrum is performed usin...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B^0_sπ^± invariant mass spectrum is performed using pro...
The B[superscript 0][subscript s]π[superscript ±] invariant mass distribution is investigated in ord...
The B0sπ± invariant mass distribution is investigated in order to search for possible exotic meson s...
The B0sπ± invariant mass distribution is investigated in order to search for possible exotic meson s...
A search for resonancelike structures in the Bs0π± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the Bs0π± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
The B 0 s π ± invariant mass distribution is investigated in order to search for possible exotic mes...
The Bs0π± invariant mass distribution is investigated in order to search for possible exotic meson s...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B^0_sπ^± invariant mass spectrum is performed using pro...
A search for resonancelike structures in the B-s(0)pi(+/-) invariant mass spectrum is performed usin...
A search for resonancelike structures in the B-s(0)pi(+/-) invariant mass spectrum is performed usin...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B^0_sπ^± invariant mass spectrum is performed using pro...
The B[superscript 0][subscript s]π[superscript ±] invariant mass distribution is investigated in ord...
The B0sπ± invariant mass distribution is investigated in order to search for possible exotic meson s...
The B0sπ± invariant mass distribution is investigated in order to search for possible exotic meson s...
A search for resonancelike structures in the Bs0π± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the Bs0π± invariant mass spectrum is performed using proton...
A search for resonancelike structures in the B0sπ± invariant mass spectrum is performed using proton...
The B 0 s π ± invariant mass distribution is investigated in order to search for possible exotic mes...
The Bs0π± invariant mass distribution is investigated in order to search for possible exotic meson s...