A search for the exotic meson X(5568) decaying into the B_s^0π^± final state is performed using data corresponding to 9.6  fb^-1 from pp[over ¯] collisions at sqrt[s]=1960  GeV recorded by the Collider Detector at Fermilab. No evidence for this state is found and an upper limit of 6.7% at the 95% confidence level is set on the fraction of B_s^0 produced through the X(5568)→B_s^0π^± process.

Search for the Exotic Meson X(5568) with the Collider Detector at Fermilab

Donati, S;Driutti, A;Punzi, G;Ruffini, F;
2018-01-01

Abstract

A search for the exotic meson X(5568) decaying into the B_s^0π^± final state is performed using data corresponding to 9.6  fb^-1 from pp[over ¯] collisions at sqrt[s]=1960  GeV recorded by the Collider Detector at Fermilab. No evidence for this state is found and an upper limit of 6.7% at the 95% confidence level is set on the fraction of B_s^0 produced through the X(5568)→B_s^0π^± process.
2018
Aaltonen, T; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Apollinari, G; Appel, J A; Arisawa, T; Artikov, A; Asaadi, J; Ashmanskas, W; Au...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/950684
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