Authors

Document Type

Article

Publication Date

12-1-2004

Abstract

A resonance search has been made in the D*±p∓ invariant-mass spectrum with the ZEUS detector at HERA using an integrated luminosity of 126 pb-1. The decay channels D*+ -→ D0πs+ → (K -π+)πs+ and D*+ → D0πs+ → (K-π+π+π-) πs+ (and the corresponding antiparticle decays) were used to identify D*± mesons. No resonance structure was observed in the D*± p∓ mass spectrum from more than 60 000 reconstructed D*± mesons. The results are not compatible with a report of the H1 Collaboration of a charmed pentaquark, Θc0. © Springer-Verlag / Società Italiana di Fisica 2004.

Journal Title

European Physical Journal C

Volume

38

Issue

1

First Page

29

Last Page

41

DOI

https://doi.org/10.1140/epjc/s2004-02042-9

First Department

Physics

Acknowledgements

Open access article retrieved March 18, 2021 from https://link.springer.com/content/pdf/10.1140/epjc/s2004-02042-9.pdf

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