A search for the exotic meson X(5568) decaying into the B-s(0)pi(+/-) final state is performed using data corresponding to 9.6 fb(-1) from pp collisions at root 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(0)pi(+/-) process.

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

Amerio, S.;Busetto, G.;Lucchesi, D.;
2018

Abstract

A search for the exotic meson X(5568) decaying into the B-s(0)pi(+/-) final state is performed using data corresponding to 9.6 fb(-1) from pp collisions at root 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(0)pi(+/-) process.
File in questo prodotto:
File Dimensione Formato  
PhysRevLett.120.202006_Busetto.pdf

accesso aperto

Tipologia: Published (publisher's version)
Licenza: Creative commons
Dimensione 260.69 kB
Formato Adobe PDF
260.69 kB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/3309053
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 50
  • ???jsp.display-item.citation.isi??? 35
social impact