Axial Resonances in the Open and Hidden Charm Sectors

Abstract

A SU(4) flavor symmetrical Lagrangian is constructed for the interaction of the pseudo-scalar mesons with the vector mesons. SU(4) symmetry is broken to SU(3) by suppression of terms in the Lagrangian where the interaction should be driven by charmed mesons. Chiral symmetry can be restored by setting this new SU(4) symmetry breaking parameters to zero. Unitarization in coupled channels leads to the dynamical generation of resonances. Many known axial resonances can be identified including the new controversial X(3872) and the structure found recently by Belle around 3875 MeV in the hidden charm sector. Also new resonances are predicted, some of them with exotic quantum numbers.

arXiv commentFinal published version

References in corpus (44)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Observation of a narrow charmonium-like state in exclusive B+ -> K+ pi+pi- J/psi decays
• Observation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays
• Chiral dynamics in the presence of bound states: kaon-nucleon interactions revisited
• Non perturbative chiral approach to s-wave \bar{K}N interactions
• Diquark-Antidiquarks with Hidden or Open Charm and the Nature of X(3872)
• Chiral Symmetry Amplitudes in the S-Wave Isoscalar and Isovector Channels and the σ, f_0(980), a_0(980) Scalar Mesons
• Chiral symmetry amplitudes in the s-wave isoscalar and isovector channels and the $\sigma ,f_0(980),a_0(980)$ scalar mesons
• Observation of a Narrow Meson Decaying to Ds+pi0 at a Mass of 2.32 GeV/c^2
• Observation of the Narrow State $X(3872)\to J/\psi {\pi }^{+}{\pi }^{-}$ in $\bar{p}p$ Collisions at $\sqrt{s}=1.96 \TeV$
• The New Heavy Mesons: A Status Report
• N/D Description of Two Meson Amplitudes and Chiral Symmetry
• Observation and Properties of the X(3872) Decaying to J/psi pi+ pi- in p-p(bar) Collisions at sqrt(s) = 1.96 TeV
• Observation of a Narrow Resonance of Mass 2.46 GeV/c^2 Decaying to D_s^*+ pi^0 and Confirmation of the D_sJ^* (2317) State
• Study of the B- --> J/psi K- pi+ pi- Decay and Measurement of the B- --> X(3872) K- Branching Fraction
• Short Range Structure in the X(3872)
• Implications of a DK Molecule at 2.32 GeV
• On heavy-light meson resonances and chiral symmetry
• The D*0 D0bar threshold resonance
• Observed D_s(2317) and tentative D(2100-2300) as the charmed cousins of the light scalar nonet
• Dynamically generated 0^+ heavy mesons in a heavy chiral unitary approach
• Chiral unitary approach to S-wave meson baryon scattering in the strangeness S=0 sector
• Observation of the DsJ(2317) and DsJ(2457) in B decays
• Study of B- => D**0 pi-(D**0 => D(*)+ pi-) decays
• Low lying axial-vector mesons as dynamically generated resonances
• On meson resonances and chiral symmetry
• Molecular States of Heavy Quark Mesons
• Observation of a Near-threshold $D^0{\bar{D}}^0{\pi }^0$ Enhancement in $B\to D^0{\bar{D}}^0{\pi }^{0}K$ Decay
• Dynamically generated 1^+ heavy mesons
• Open-charm meson resonances with negative strangeness
• A Comprehensive Four-Quark Interpretation of D_s(2317), D_s(2457) and D_s(2632)
• Comment on the new $D_s^{(\ast )+}{\pi }^0$ resonances
• Measurement of Masses and Widths of Excited Charm Mesons $D_2^{\ast }$ and Evidence for Broad States
• Understanding the $D_{sJ}^{+}(2317)$ and $D_{sJ}^{+}(2460)$ with Sum Rules in HQET
• Is X(3872) a possible candidate of hybrid meson
• An Upper Bound on the Decay tau -> mu gamma from Belle
• Possible S-wave Bound-States of Two Pseudoscalar Mesons
• Clues for the existence of two $K_1(1270)$ resonances
• Pionic Decays of $D_{sj}(2317)$, $D_{sj}(2460)$ and $B_{sj}(5718)$, $B_{sj}(5765)$
• Open-charm meson spectroscopy
• Unitary coupled channel analysis of the $\Lambda (1520)$ resonance
• Some comments on narrow resonances D_{s_1}^* (2.46GeV/c^2) and D_{s0} (2.317GeV/c^2)
• Diquark-Antidiquark with open charm in QCD sum rules
• A quark model suggestion against Ds*(2317) and Ds*(2460) as chiral partners of standard Ds

Cited by in corpus (117)

• The hidden-charm pentaquark and tetraquark states
• A review of the open charm and open bottom systems
• Couplings in coupled channels versus wave functions: application to the X(3872) resonance
• Threshold cusps and triangle singularities in hadronic reactions
• The Exotic XYZ Charmonium-like Mesons
• Dynamically generated $N^{\ast }$ and ${\Lambda }^{\ast }$ resonances in the hidden charm sector around 4.3 GeV
• Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules
• The Heavy Quark Spin Symmetry Partners of the X(3872)
• Is X(3872) {\sl Really} a Molecular State?
• Analytic properties of the scattering amplitude and resonances parameters in a meson exchange model
• Light Flavour and Heavy Quark Spin Symmetry in Heavy Meson Molecules
• The Y(3940), Z(3930) and the X(4160) as dynamically generated resonances from the vector-vector interaction
• Estimate for the X(3872) to gamma J/psi decay width
• Isospin breaking effects in the X(3872) resonance
• A new interpretation for the $D_{s2}^{\ast }(2573)$ and the prediction of novel exotic charmed mesons
• Radiative and isospin-violating decays of Ds mesons in the hadrogenesis conjecture
• X(3872) as a hadronic molecule and its decays to charmonium states and pions
• Prediction of an $I=1$ $D{\bar{D}}^{\ast }$ state and relationship to the claimed $Z_c(3900)$, $Z_c(3885)$
• X(3872) as a molecular DD* state in a potential model
• Evidence that the Y(4660) is a f_0(980)psi' bound state
• Hadronic Decays of the X(3872) to chi_{cJ} in Effective Field Theory
• J/psi gamma and psi(2S) gamma decay modes of the X(3872)
• Thermal Relaxation of Charm in Hadronic Matter
• $X_0(2866)$ as a $D^{\ast }{\bar{K}}^{\ast }$ molecular state
• Odd Parity Light Baryon Resonances
• Molecular picture for the $X_0(2866)$ as a $D^{\ast }{\bar{K}}^{\ast }$ $J^P=0^{+}$ state and related $1^{+},2^{+}$ states
• Different pole structures in line shapes of the $X(3872)$
• Deriving the existence of $B{\bar{B}}^{\ast }$ bound states from the X(3872) and Heavy Quark Symmetry
• Molecular components in P-wave charmed-strange mesons
• Hidden beauty molecules within the local hidden gauge approach and heavy quark spin symmetry
• Dynamically generated open charmed baryons beyond the zero range approximation
• Light meson mass dependence of the positive parity heavy-strange mesons
• The Y(4260) as a $J/\psi K\bar{K}$ system
• Charm diffusion in a pion gas implementing unitarity, chiral and heavy quark symmetries
• Strong and radiative decays of the $D_{s0}^{\ast }(2317)$ and $D_{s1}(2460)$
• Exotic dynamically generated baryons with negative charm quantum number
• Ambiversion of X(3872)
• Quarkonium Contribution to Meson Molecules
• X(3872) in the molecular model
• Charm-beauty meson bound states from $B(B^{\ast })D(D^{\ast })$ and $B(B^{\ast })\bar{D}({\bar{D}}^{\ast })$ interaction
• A hidden-charm $S=-1$ pentaquark from the decay of ${\Lambda }_b$ into $J/\psi \eta \Lambda$
• Hidden charm dynamically generated resonances and the $e^{+}{e}^{-}\to J/\psi D\bar{D}$, $J/\psi D{\bar{D}}^{\ast }$ reactions
• The $X(3872)\to J/\psi \gamma$ decay in the $D{\bar{D}}^{\ast }$ molecular picture
• Hidden-charm pentaquarks as a meson-baryon molecule with coupled channels for ${\bar{D}}^{(\ast )}{\Lambda }_{\mathrm{c}}$ and ${\bar{D}}^{(\ast )}{\Sigma }_{\mathrm{c}}^{(\ast )}$
• On $X(3872)$ production in high energy heavy ion collisions
• Study of $B{\bar{B}}^{\ast }$ and $B^{\ast }{\bar{B}}^{\ast }$ interactions in $I=1$ and relationship to the $Z_b(10610)$, $Z_b(10650)$ states
• The Spin-orbit force, recoil corrections and possible $B{\bar{B}}^{\ast }$ and $D{\bar{D}}^{\ast }$ molecular states
• D-meson propagation in hot dense matter
• Hidden beauty baryon states in the local hidden gauge approach with heavy quark spin symmetry
• Molecular structures in charmonium spectrum: The $XYZ$ puzzle
• A chiral covariant approach to $\rho \rho$ scattering
• Newly observed $D_J(3000{)}^{+,0}$ and $D_J^{\ast }(3000{)}^0$ as $2P$ states in $D$ meson family
• The radiative decay of $\psi (3770)$ into the predicted scalar state X(3700)
• Heavy Baryon-Antibaryon Molecules in Effective Field Theory
• The $Z_{cs}(3985)$ as a threshold effect from the ${\bar{D}}_s^{\ast }D+{\bar{D}}_s{D}^{\ast }$ interaction
• Compositeness of the strange, charm and beauty odd parity $\Lambda$ states
• $K^{\ast }$ mesons with hidden charm arising from $KX(3872)$ and $K{Z}_c(3900)$ dynamics
• Triangle singularities in $B^{-}\to K^{-}{\pi }^{-}{D}_{s0}^{+}$ and $B^{-}\to K^{-}{\pi }^{-}{D}_{s1}^{+}$
• Hidden-charm and radiative decays of the Z(4430) as a hadronic D_1 \bar{D^\ast} bound state
• Exotic Doubly Charmed Ds0*(2317)D and Ds1*(2460)D* Molecules
• Bound state formation in the $DDK$ system
• X(3872) and the bound state problem of $D^0{\bar{D}}^{\ast 0}$ (${\bar{D}}^0{D}^{\ast 0}$) in a chiral quark model
• Axial meson exchange and the $Z_c(3900)$ and $Z_{cs}(3985)$ resonances as heavy hadron molecules
• Open charm meson in nuclear matter at finite temperature beyond the zero range approximation
• Triangle singularities in $B^{-}\to D^{\ast 0}{\pi }^{-}{\pi }^0\eta$ and $B^{-}\to D^{\ast 0}{\pi }^{-}{\pi }^{+}{\pi }^{-}$
• Strong decays of the explicitly exotic doubly charmed $DDK$ bound state
• Triangle singularity in the $B^{-}\to K^{-}{\pi }^{0}X(3872)$ reaction and sensitivity to the $X(3872)$ mass
• A new group of doubly charmed molecule with $T$-doublet charmed meson pair
• Triangle singularity in $B^{-}\to K^{-}X(3872);X\to {\pi }^0{\pi }^{+}{\pi }^{-}$ and the X(3872) mass
• $J/\psi$ reaction mechanisms and suppression in the nuclear medium
• Properties of open and hidden charm mesons in light quark matter
• Radiative decays of dynamically generated charmed baryons
• $B_s\pi$--$B\bar{K}$ interactions in finite volume and the $X(5568)$
• The role of the triangle singularity in $\Lambda (1405)$ production in the ${\pi }^{-}p\to K^0\pi \Sigma$ and $pp\to p{K}^{+}\pi \Sigma$ processes
• The $K\bar{K}\pi$ decay of the $f_1(1285)$ and its nature as a $K^{\ast }\bar{K}-cc$ molecule
• Charm and Bottom Hadrons in Hot Hadronic Matter
• A study of $\eta K\bar{K}$ and ${\eta }^{\prime }K\bar{K}$ with the fixed center approximation to Faddeev equations
• $X(3872)$, $X(4014)$, and their bottom partners at finite temperature
• Quasi-bound states in the continuum: a dynamical coupled-channel calculation of axial-vector charmed mesons
• X(3872) in a hot pion bath
• Strategies for an accurate determination of the X(3872) energy from QCD lattice simulations
• On chiral excitations with exotic quantum numbers
• The recoil correction and spin-orbit force for the possible $B^{\ast }{\bar{B}}^{\ast }$ and $D^{\ast }{\bar{D}}^{\ast }$ states
• The $\rho (\omega )B^{\ast }(B)$ interaction and states of $J=0,1,2$
• 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
• The mass spectrum and strong decay properties of the charmed-strange mesons within Godfrey-Isgur model considering the coupled-channel effects
• Does the $J^{PC}=1^{+-}$ counterpart of the $X(3872)$ exist?
• Radiative decay of the $X(3872)$ as a mixed molecule-charmonium state in effective field theory
• Chiral Unitary Dynamics of Hadrons and Hadrons in a Nuclear Medium
• The role of electromagnetic interaction in the $X(3872)$ and its analogs
• Production of the $D_{s0}(2317)$ and $D_{s1}(2460)$ by kaon-induced reactions on a proton target
• Extended nonlocal chiral-quark model for the D- and B-meson weak-decay constants
• Lattice study of $cc\bar{u}\bar{s}$ tetraquark channel in $D^{(\ast )}{D}_s^{(\ast )}$ scattering
• Analysis of the vector meson transitions among the heavy quarkonium states
• Role of the short-range dynamics in the formation of $D^{(\ast )}{\bar{D}}^{(\ast )}/B^{(\ast )}{\bar{B}}^{(\ast )}$ hadronic molecules
• $D_1(2420)$ and its interactions with a kaon: open charm states with strangeness
• Investigations of the $D$-multi-$\rho$ interactions
• Pole analysis for the $D^{\ast }\bar{K}$-$D\overline{K^{\ast }}$ coupled-channel system
• Impact of unitarization on the $J/\psi$-light meson cross section
• Searching for a hidden charm $h_1$ state in the $X(4660)\to \eta h_1$ and $X(4660)\to \eta D^{\ast }{\bar{D}}^{\ast }$ decays
• Strong decays of $a_0$, $f_0$, $f_2$, and $K_2^{\ast }$ resonances as dynamically generated states of two vector mesons
• $D_1$ and $D_2$ resonances in coupled-channel scattering amplitudes from lattice QCD
• A Study of Degenerate Two-Body and Three-Body Coupled-Channel Systems -Renormalized Effective AGS Equations and Near-Threshold Resonances-
• Quarkonium interactions with (hot) hadronic matter
• Correction to the energy spectrum of ${}^1{S}_0$ heavy quarkonia due to two-gluon annihilation effect
• The X(3872) and other X,Y,Z Resonances as Hidden Charm Meson-Meson Molecules
• $N^{\ast }$ states with hidden charm and a three-body nature
• Analysis of the hadronic molecules $DK$, $D^{\ast }K$, $D{K}^{\ast }$ and their bottom analogs with QCD sum rules
• Heavy pseudoscalar-meson decay constants with strangeness from the extended nonlocal chiral-quark model
• $D^{\ast }\pi$ interaction from the lineshape of $D_1(2420)$ in $B$-decays
• Meson and Baryon resonances
• Effective Field Theories in a Finite Volume
• The dynamically generated $h_1$ state by the $K^{\ast }{\bar{K}}^{\ast }$ interaction and its $K_1(1270)\bar{K}$ and $b_1(1235)\pi$ decays
• Recent Developments on Hadron Interaction and Dynamically Generated Resonances
• Hidden-charm scalar tetra-quark mesons
• Meson Resonances in the Open and Hidden Charm Sectors
• Recent Developments in Chiral Unitary Dynamics of Resonances