Abstract
We present evidence for the exotic charged charmoniumlike state Z(c)(+/-)(3900) decaying to J/psi pi(+/-) in semi-inclusive weak decays of b-flavored hadrons. The signal is correlated with a parent J/psi pi(+)pi(-) system in the invariant-mass range 4.2-4.7 GeV that would include the exotic structure Y(4260). The study is based on 10.4 fb(-1) of p (p) over bar collision data collected by the D0 experiment at the Fermilab Tevatron collider.
Item Type: | Journal article |
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Faculties: | Physics |
Subjects: | 500 Science > 530 Physics |
URN: | urn:nbn:de:bvb:19-epub-66514-5 |
ISSN: | 2470-0010 |
Annotation: | Vollständige Autorenliste s. Volltext. - SCOAP3-Publikation |
Language: | English |
Item ID: | 66514 |
Date Deposited: | 19. Jul 2019, 12:19 |
Last Modified: | 04. Nov 2020, 13:47 |