Relativistic model of hidden bottom tetraquarks

Abstract

The relativistic model of the ground state and excited heavy tetraquarks with hidden bottom is formulated within the diquark-antidiquark picture. The diquark structure is taken into account by calculating the diquark-gluon vertex in terms of the diquark wave functions. Predictions for the masses of bottom counterparts to the charm tetraquark candidates are given.

6 pages

References in corpus (8)

• The New Heavy Mesons: A Status Report
• Properties of heavy quarkonia and B_c mesons in the relativistic quark model
• The Exotic XYZ Charmonium-like Mesons
• Masses of excited heavy baryons in the relativistic quark-diquark picture
• Masses of heavy tetraquarks in the relativistic quark model
• Masses of heavy baryons in the relativistic quark model
• Excited heavy tetraquarks with hidden charm
• Searching for the Bottom Counterparts of X(3872) and Y(4260) via ${\pi }^{+}{\pi }^{-}{\rm Y}$

Cited by in corpus (23)

• The $XYZ$ states: experimental and theoretical status and perspectives
• Spectroscopy and Regge trajectories of heavy quarkonia and B_c mesons
• Heavy tetraquarks in the relativistic quark model
• A case for hidden $b\bar{b}$ tetraquarks based on $e^{+}{e}^{-}\to b\bar{b}$ cross section between $\sqrt{s}=10.54$ and 11.20 GeV
• Analysis of the scalar and axial-vector heavy diquark states with QCD sum rules
• Exotic Heavy Quarkonium Spectroscopy: A Mini-review
• Spectrum of the Hidden-Bottom and the Hidden-Charm/Strange Exotics in the Dynamical Diquark Model
• Nonrelativistic model of tetraquarks and predictions for their masses from fits to charmed and bottom meson data
• Search for a new bottomonium state decaying to Upsilon(1S) pi+ pi- in pp collisions at sqrt(s) = 8 TeV
• Masses of tetraquarks with open charm and bottom
• Mass spectrum of the scalar hidden charm and bottom tetraquark states
• Observation of $e^{+}{e}^{-}\to \omega {\chi }_{bJ}(1P)$ and search for $X_b\to \omega {\rm Y}(1S)$ at $\sqrt{s}$ near 10.75 GeV
• Heavy Tetraquarks in the Diquark-Antidiquark Picture
• Reanalysis of the mass spectrum of the scalar hidden charm and hidden bottom tetraquark states
• Analysis of the scalar doubly heavy tetraquark states with QCD sum rules
• Tetraquark states in the bottom sector and the status of the $Y_b$(10890) state
• Hunting for $X_b$ via hidden bottomonium decays $X_b\to \pi \pi {\chi }_{bJ}$
• Tetraquark mass relations in quark and diquark models
• $\lambda$ and $\rho$ Regge trajectories for hidden bottom and charm tetraquarks $(Qq)(\bar{Q}{\bar{q}}^{\prime })$
• Double charmonium productions in electron-positron annihilation using Bethe-Salpeter approach
• R-Matrix Calculations for Few-Quark Bound States
• Exotic hadrons associated with $b$-quark
• Mass-Spectroscopy of [$bb][\bar{b}\bar{b}$] and [$bq][\bar{b}\bar{q}$] tetraquark states in a diquark-antidiquark formalism