Properties of the Charmed P-wave Mesons

Abstract

Two broad charmed mesons, the D_0^* and D_1', have recently been observed. We examine the quark model predictions for the D_0^* and D_1' properties and discuss experimental measurements that can shed light on them. We find that these states are well described as the broad, j=1/2 non-strange charmed P-wave mesons. Understanding the D_0^* and D_1' states can provide important insights into the D_{sJ}^*(2317), D_{sJ}(2460) states whose unexpected properties have led to renewed interest in hadron spectroscopy.

7 pages. Some additional discussion and references

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Cited by in corpus (53)

• Hadronic molecules
• The New Heavy Mesons: A Status Report
• The Physics of the B Factories
• Heavy-light meson spectroscopy and Regge trajectories in the relativistic quark model
• Dynamically generated 1^+ heavy mesons
• Properties of Excited Charm and Charm-Strange Mesons
• $D_s$ mesons with $DK$ and $D^{\ast }K$ scattering near threshold
• Bottomonium Mesons and Strategies for Their Observation
• Production of the X(3872) in charmonia radiative decays
• Strong decays of heavy-light mesons in a chiral quark model
• Exploring the threshold behavior and implications on the nature of Y(4260) and $Z_c(3900)$
• $B$ and $B_s$ Meson Spectroscopy
• The newly observed open-charm states in quark model
• Excited bottom and bottom-strange mesons in the quark model
• Canonical Charmonium Interpretation for Y(4360) and Y(4660)
• Higher radial and orbital excitations in the charmed meson family
• Higher excitations of the $D$ and $D_s$ mesons
• Hadron loops effect on mass shifts of the charmed and charmed-strange spectra
• Implication of BaBar's new data on the $D_{s1}(2710)$ and $D_{sJ}(2860)$
• Masses of tetraquarks with open charm and bottom
• The $D_{sJ}^{\ast }(2860)$ Mesons as Excited D-wave $c\bar{s}$ States
• Mass spectra and strong decays of charmed and charmed-strange mesons
• New structure around 3250 MeV in the baryonic B decay and the $D_0^{\ast }(2400)N$ molecular hadron
• Observation of Ds1(2536)+ -> D+pi-K+ and angular decomposition of Ds1(2536)+ -> D*+K0S
• The chiral transitions in heavy-light mesons
• Line Shapes of the Z(4430)
• Heavy-hadron molecular spectrum from light-meson exchange saturation
• Comment on the Nature of the $D_{s1}^{\ast }(2710)$ and $D_{sJ}^{\ast }(2860)$ Mesons
• Quasi-two-body decays $B_{(s)}\to P{D}_0^{\ast }(2400)\to PD\pi$ in the perturbative QCD approach
• Chiral behavior of the B(s,d)-Bbar(s,d) mixing amplitude in the Standard Model and beyond
• The mixing of $D_{s1}(2460)$ and $D_{s1}(2536)$
• Resonant state $D_0^{\ast }(2400)$ in the quasi-two-body $B$ meson decays
• Production of the spin partner of the X(3872) in e^+e^- collisions
• The Strong Decays of $P-$wave Mixing Heavy-Light $1^{+}$ States
• Angular momentum coefficients for meson strong decay and unquenched quark models
• Mass spectrum of $1^{--}$ heavy quarkonium
• Axial-vector $D_1$ hadrons in $D^{\ast }\pi$ scattering from QCD
• Spectroscopic Assignments of the Excited $B$-Mesons
• Electric transitions of the charmed-strange mesons in a relativistic quark model
• Masses and decay widths of scalar $D_0$ and $D_{s0}$ mesons in strange hadronic medium
• Strong decays of $2^{+}$ charm and charm-strange mesons
• Masses and radiative decay widths of the $D_{s0}^{\ast }(2317)$ and $D_{s1}^{\prime }(2460)$ and their bottom analogs
• Strong Decays of the Orbitally Excited Scalar $D_0^{\ast }$ Mesons
• P-Wave Charmed-Strange Mesons
• Radiative decays of the $(0^{+},1^{+})$ strange-bottom mesons
• Strong decays analysis of excited nonstrange charmed mesons: Implications for spectroscopy
• Production of $1^{-+}$ exotic charmonium-like states in electron-positron collisions
• The quasiclassical theory of the Dirac equation with a scalar-vector interaction and its applications in the theory of heavy-light mesons
• Phenomenology of $D_{s1}$ mesons radiative transitions
• $D_1$ and $D_2$ resonances in coupled-channel scattering amplitudes from lattice QCD
• Role of Resonances in Heavy Meson Processes within Standard Model and Beyond
• A proposal to the '$\frac{1}{2}$ vs. $\frac{3}{2}$ puzzle'
• Chiral shifts in heavy-light mesons