Search for tetraquark candidate Z(4430) in meson photoproduction

Abstract

We propose a search for the newly discovered tetraquark candidate Z(4430) in photoproduction. Based on the Belle results we show that if Z(4430) is a genuine resonance, its significantly large coupling to ${\psi }^{\prime }\pi$ will cause it to stand out above the background in $\gamma p\to Z^{+}(4430)n\to {\psi }^{\prime }{\pi }^{+}n$. We consider the dependence of the cross section for the quantum numbers ($J^P=1^{-}$, $1^{+}$ or $0^{-}$).

arXiv commentMinor changes with wording; Revised version to appear on Phys. Rev. D

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Cited by in corpus (56)

• The hidden-charm pentaquark and tetraquark states
• The $XYZ$ states: experimental and theoretical status and perspectives
• Electron-Ion Collider in China
• Observation of the resonant character of the $Z(4430{)}^{-}$ state
• New Charmonium States in QCD Sum Rules: a Concise Review
• Photoproduction of hidden charm pentaquark states $P_c^{+}(4380)$ and $P_c^{+}(4450)$
• Heavy hadronic molecules with pion exchange and quark core couplings: a guide for practitioners
• Analysis of the $Z(4430)$ as the first radial excitation of the $Z_c(3900)$
• $Z^{+}(4430)$ as a $D_1^{\prime }{D}^{\ast }$ ($D_1{D}^{\ast }$) molecular state
• Selected Science Opportunities for the EicC
• Hadron interaction with heavy quarkonia
• Possibility to study pentaquark states $P_c(4312),P_c(4440)$, and $P_c(4457)$ in $\gamma p\to J/\psi p$ reaction
• Treating $Z_c(3900)$ and $Z(4430)$ as the ground-state and first radially excited tetraquarks
• Discovery potential of hidden charm baryon resonances via photoproduction
• Charged charmonium-like Z+(4430) from rescattering in conventional B decays
• A model-independent confirmation of the $Z(4430{)}^{-}$ state
• Hidden-charm and radiative decays of the Z(4430) as a hadronic D_1 \bar{D^\ast} bound state
• Low-energy $D^{\ast +}{D}_1^0$ Scattering and the Resonance-like Structure $Z^{+}(4430)$
• Neutral hidden charm pentaquark states $P_c^0(4380)$ and $P_c^0(4450)$ in ${\pi }^{-}p\to J/\psi n$ reaction
• Charged charmoniumlike state $Z_c(3900{)}^{\pm }$ via meson photoproduction
• Pion-induced production of hidden-charm pentaquarks $P_c(4312),P_c(4440)$, and $P_c(4457)$
• ${\mathrm{Z}}^{+}(4430)$ and Analogous Heavy Flavor States
• Resolving the puzzling decay patterns of charged $Z_c$ and $Z_b$ states
• Iterative method to compute the Fermat points and Fermat distances of multiquarks
• The strong decay patterns of $Z_c$ and $Z_b$ states in the relativized quark model
• Photoproduction of strange hidden-charm and hidden-bottom states
• Photoproduction of charged final states in ultra-peripheral collisions and electroproduction at an electron-ion collider
• Could $Z_c(4025)$ be a $J^P=1^{+}$ $D^{\ast }\overline{D^{\ast }}$ molecular state?
• Photoproduction of the charged charmoniumlike $Z_c^{+}(4200)$
• Photoproduction of Z(4430) through mesonic Regge trajectories exchange
• Mass spectrum of the axial-vector hidden charmed and hidden bottom tetraquark states
• Production of the ${\eta }_1(1855)$ through kaon induced reactions under the assumptions that it is a molecular or a hybrid state
• Possible tetraquark states in the ${\pi }^{+}{\chi }_{c1}$ invariant mass distribution
• Discovery potential for charmonium-like state Y(3940) by the meson photoproduction
• Studying $X(2100)$ hadronic decays and predicting its pion and kaon induced productions
• The two-body open charm decays of $Z^{+}(4430)$
• Recoupling Mechanism for exotic mesons and baryons
• Production of $Z_c(3900$) and $Z_c(4020)$ in $B_c$ decay
• Photo- and electro-production of narrow exotic states: from light quarks to charm and up to bottom
• Semi-inclusive lepto-production of hidden-charm exotic hadrons
• Exploring kaon induced reactions for unraveling the nature of the scalar meson $a_0(1817)$
• Probing charmonium-like state $X(3915)$ through meson photoproduction
• Investigation of pion-induced $f_1(1285)$ production off a nucleon target within an interpolating Reggeized approach
• Charged charmonium-like states as rescattering effects in B -> D_sJ D^(*) decays
• Semi-inclusive electroproduction of hidden-charm and double-charm hadronic molecules
• Production of $\varphi (2170)$ and $\eta (2225)$ in a kaon induced reaction
• Deciphering charmoniumlike exotic states in photon - hadron interactions at RHIC and LHC energies
• Photoproduction of $a_2(1320)$ in a Regge model
• Pion-induced production of the $Z_c(3900)$ off a nuclear target
• Productions of $f_1(1420)$ in pion and kaon induced reactions
• Probing charmonium-like XYZ states in hadron-hadron ultraperipheral collisions and electron-proton scattering
• Modifications on parameters of $Z(4430)$ in a dense medium
• Production of the bottomonium-like states $Z_b$ states at $e$-$h$ and ultraperipheral $h$-$h$ collisions
• Production of dibaryon $d_{N\Omega }$ in kaon induced reactions
• Search for muoproduction of the X(3872) at COMPASS
• Exotic hadrons associated with $b$-quark