Yu. S. Kalashnikova, A. V. Nefediev, “X(3872) in the molecular model”, UFN, 2019, Volume 189, Number 6,Pages <nobr>603

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REVIEWS OF TOPICAL PROBLEMS

X(3872) in the molecular model

Yu. S. Kalashnikova^ab, A. V. Nefediev^b

^a National Research Center "Kurchatov Institute", Alikhanov Institute of Theoretical and Experimental Physics, Moscow
^b Lebedev Physical Institute, Russian Academy of Sciences, Moscow

Abstract: We discuss methods and approaches for describing molecular states in the spectrum of heavy quarks and investigate various properties of the exotic charmonium-like state X(3872) in detail in the framework of the mesonic molecule model.

Keywords: phenomenology of strong interactions, exotic hadrons, threshold effect, charmonium, molecular model.

PACS: 12.39.-x, 14.40.Lb, 14.40.Rt

Received: April 26, 2018
Revised: August 12, 2018
Accepted: August 13, 2018

DOI: 10.3367/UFNr.2018.08.038411