Isovector and hidden-beauty partners of the X(3872)

Abstract

The isovector partners of the X(3872), recently found at BES III, Belle and CLEO-c were predicted in a simple model based on the chromomagnetic interaction among quarks (H. Hogaasen, J-M. Richard and P. Sorba, Phys. Rev. D73, 054013, 2006). The extension to the hidden-beauty sector is discussed.

Some references added. More details on the width and decay modes. To appear in Phys. Lett. B

References in corpus (8)

• Study of $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}J/\psi$ and Observation of a Charged Charmonium-like State at Belle
• Observation of a resonance-like structure in the pi^+- psi' mass distribution in exclusive B-->K pi^+- psi' decays
• Observation of a charged (DD*bar)- mass peak in e+e- --> pi+ (DD*bar)- at Ecm=4.26 GeV
• Is the X(3872) Production Cross Section at Tevatron Compatible with a Hadron Molecule Interpretation?
• Experimental constraints on the spin and parity of the Z(4430)+
• First Observation of the Zb0(10610) in a Dalitz Analysis of Y(5S) -> Y(nS) pi0 pi0
• Search for a new bottomonium state decaying to Upsilon(1S) pi+ pi- in pp collisions at sqrt(s) = 8 TeV
• QCD Exotics

Cited by in corpus (21)

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• Exotic Hadrons with Heavy Flavors -X, Y, Z and Related States-
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• Systematics of fully heavy tetraquarks
• Employing spin symmetry to disentangle different models for the XYZ states
• Masses of doubly heavy-quark baryons in an extended chromomagnetic model
• XYZ-like Spectra from Laplace Sum Rule at N2LO in the Chiral Limit
• Doubly heavy tetraquarks in an extended chromomagnetic model
• Mass spectra of doubly heavy tetraquarks in an improved chromomagnetic interaction model
• Fully heavy pentaquarks
• Dibaryons with two strange quarks and total spin zero in a constituent quark model
• Mass spectra and decays of open-heavy tetraquark states
• X(5568) as a $su\bar{d}\bar{b}$ tetraquark in a simple quark model
• Triply heavy tetraquark states
• Heavy flavor pentaquarks with four heavy quarks
• Manifestly exotic pentaquarks with a single heavy quark
• Where are the hidden-charm hexaquarks?
• Systematics of fully heavy dibaryons
• Tetraquark mass relations in quark and diquark models
• The nature of near-threshold XYZ states