X(3872) in the molecular model

Abstract

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

LaTeX2e, 58 pages, 18 figures, 7 tables, review paper published in Phys.Usp., translation into Russian available in source package

References in corpus (25)

• Hadro-Charmonium
• Four-Quark Hadrons: an Updated Review
• Pion Interactions in the X(3872)
• Is the X(3872) Production Cross Section at Tevatron Compatible with a Hadron Molecule Interpretation?
• The Heavy Quark Spin Symmetry Partners of the X(3872)
• Masses of tetraquarks with two heavy quarks in the relativistic quark model
• Is X(3872) {\sl Really} a Molecular State?
• Is X(3872) a molecule?
• Reconciling the X(3872) with the near-threshold enhancement in the D^0\bar{D}^{*0} final state
• Axial Resonances in the Open and Hidden Charm Sectors
• Hadron Loops: General Theorems and Application to Charmonium
• Estimate for the X(3872) to gamma J/psi decay width
• Effect of charmed meson loops on charmonium transitions
• Line Shapes of the X(3872)
• X(3872) as a hadronic molecule and its decays to charmonium states and pions
• Nature of X(3872) from data
• What can radiative decays of the X(3872) teach us about its nature?
• How Resonances can synchronise with Thresholds
• Interplay of quark and meson degrees of freedom in a near-threshold resonance
• On the possibility of Deeply Bound Hadronic Molecules from single Pion Exchange
• Detecting the long-distance structure of the X(3872)
• Remarks on the study of the X(3872) from Effective Field Theory with Pion-Exchange Interaction
• Note on X(3872) production at hadron colliders and its molecular structure
• Holographic Hadro-Quarkonium
• The $c\bar{c}$ interaction above threshold and the radiative decay $X(3872)\to J/\psi \gamma$

Cited by in corpus (48)

• The $XYZ$ states: experimental and theoretical status and perspectives
• Threshold cusps and triangle singularities in hadronic reactions
• Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules
• A survey of heavy-heavy hadronic molecules
• Coupled-channel approach to $T_{cc}^{+}$ including three-body effects
• Selected Science Opportunities for the EicC
• From the lineshape of the $X(3872)$ to its structure
• Towards the quark mass dependence of $T_{cc}^{+}$ from lattice QCD
• Tetraquarks in large-$N_c$ QCD
• Production of exotic hadrons in $pp$ and nuclear collisions
• Triangle singularity in the $B^{-}\to K^{-}{\pi }^{0}X(3872)$ reaction and sensitivity to the $X(3872)$ mass
• New insight into the exotic states strongly coupled with the $D{\bar{D}}^{\ast }$ from the $T_{cc}^{+}$
• X(6200) as a compact tetraquark in the QCD string model
• Revisiting $X(3872)\to D^0{\bar{D}}^0{\pi }^0$ in XEFT
• Predicting isovector charmonium-like states from X(3872) properties
• Radiative decays of the spin-$2$ partner of $X(3872)$
• Possibility of $T_{c\bar{s}}(2900)$ as the resonance-like structure induced by threshold effects
• $D^{\pm }{D}^{\ast \mp }$ Hadronic Atom as a Key to Revealing the $X(3872)$ Mystery
• $D{\bar{D}}^{\ast }$ scattering and ${\chi }_{c1}(3872)$ in nuclear matter
• $X(3872)$, $X(4014)$, and their bottom partners at finite temperature
• On nuclear coalescence in small interacting systems
• Recoupling Mechanism for exotic mesons and baryons
• Searching for doubly charmed tetraquark candidates $T_{cc}$ and $T_{cc\bar{s}}$ in $B_c$ decays
• Semi-inclusive lepto-production of hidden-charm exotic hadrons
• Possible precise measurements of the $X(3872)$ mass with the $e^{+}{e}^{-}\to {\pi }^0\gamma X(3872)$ and $p\bar{p}\to \gamma X(3872)$ reactions
• Hidden-bottom hadronic transitions of ${\rm Y}(10753)$
• ${\Xi }_{bb}$ and ${\Omega }_{bbb}$ molecular states
• Study of charmonium and charmonium-like contributions in $B^{+}\to J/\psi \eta K^{+}$ decays
• Do near-threshold molecular states mix with neighbouring $\bar{Q}Q$ states?
• Entanglement suppression and low-energy scattering of heavy mesons
• Dispersive analysis of the isospin breaking in the $X(3872)\to J/\psi {\pi }^{+}{\pi }^{-}$ and $X(3872)\to J/\psi {\pi }^{+}{\pi }^0{\pi }^{-}$ decays
• Scalar mesons in the chiral theory with quark degrees of freedom
• Triangle singularity in $B^0\to {\pi }^{-}{K}^{+}X(3872)$ via the $D_{s1}\bar{D}{D}^{\ast }$ loop and possible precise measurement of the $X(3872)$ mass
• Binding of the three-hadron $D{D}^{\ast }K$ system from the lattice effective field theory
• Near-threshold resonance in $e^{+}{e}^{-}\to {\Lambda }_c{\bar{\Lambda }}_c$ process
• How does the $X(3872)$ show up in $e^{+}{e}^{-}$ collisions: dip versus peak
• Superfactory of bottomed hadrons Belle II
• ${\bar{B}}^0\to {\bar{K}}^{(\ast )0}X$, $B^{-}\to K^{(\ast )-}X$, ${\bar{B}}_s^0\to \eta ({\eta }^{\prime },\varphi )X$ from the $X(3872)$ molecular perspective
• The Relativistic Cornell-type Mechanism of Exotic Scalar Resonances
• Opportunities for studying $C$-even resonances at 3-12 GeV photon collider
• Possible ${\Sigma }_c^{\ast }\bar{\Sigma }$ molecular states
• Constrain the ${\chi }_{cJ}\to D^{(\ast )}{\bar{D}}^{(\ast )}$ effective couplings via the $X(3872)\to {\pi }^0{\chi }_{cJ}$ decays
• Photon-induced production of the exotic charged charmonium-like state $Z_c(3900)$ off nuclear targets and its internal structure
• Two-body strong decays of the hidden-charm tetraquark molecular states via the QCD sum rules
• New measurement of D0 and D+ meson masses with the KEDR detector
• Exotic hadrons associated with $b$-quark
• Unified study of $B_s^0\to X(3872){\pi }^{+}{\pi }^{-}(K^{+}{K}^{-})$ and $B_s^0\to \psi (2S){\pi }^{+}{\pi }^{-}(K^{+}{K}^{-})$ processes
• Model-independent mass determination of near-threshold states from short-range production