Doubly charmed strange tetraquark

Marek Karliner; Jonathan L. Rosner

doi:10.1103/PhysRevD.105.034020

Doubly charmed strange tetraquark

Marek Karliner, Jonathan L. Rosner

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

The LHCb experiment at CERN has discovered a doubly charmed isoscalar tetraquark Tcc with the quantum numbers of ccūd¯ and mass of about 3875 MeV/c2, decaying to D0D0π+ through the intermediate channel D∗+D0. We present a study of its strange companions with the quantum numbers of ccq¯s¯, where q=u, d and isospin violation is neglected.

Original language	English
Article number	034020
Journal	Physical Review D
Volume	105
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.105.034020
State	Published - 1 Feb 2022

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Doubly charmed strange tetraquark

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