Low-energy interactions of Nambu-Goldstone bosons with $D$ mesons in covariant chiral perturbation theory

Abstract

We calculate the scattering lengths of Nambu-Goldstone bosons interacting with $D$ mesons in a covariant formulation of chiral perturbation theory, which satisfies heavy-quark spin symmetry and analytical properties of loop amplitudes. We compare our results with previous studies performed using heavy meson chiral perturbation theory and show that recoil corrections are sizable in most cases.

3 figures and 4 tables

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Cited by in corpus (51)

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• D Pi scattering and D meson resonances from lattice QCD
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• Thermal Relaxation of Charm in Hadronic Matter
• Towards a precise determination of the scattering amplitudes of the charmed and light-flavor pseudoscalar mesons
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• Charm diffusion in a pion gas implementing unitarity, chiral and heavy quark symmetries
• $D{D}^{\ast }$ potentials in chiral perturbation theory and possible molecular states
• D-meson propagation in hot dense matter
• Recent developments in SU(3) covariant baryon chiral perturbation theory
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• $DDK$ system in finite volume
• Study of open-charm $0^{+}$ states in unitarized chiral effective theory with one-loop potentials
• Leading order relativistic hyperon-nucleon interactions in chiral effective field theory
• Magnetic moments of the spin-1/2 doubly charmed baryons in covariant baryon chiral perturbation theory
• Femtoscopic signatures of the lightest S-wave scalar open-charm mesons
• Covariant chiral nucleon-nucleon contact Lagrangian up to order $\mathcal{O}(q^4)$
• Pion-nucleon sigma term revisited in covariant baryon chiral perturbation theory
• Strangeness $S=-1$ hyperon-nucleon scattering in covariant chiral effective field theory
• Dragging $D$ mesons by hot hadrons
• Impact of a thermal medium on $D$ mesons and their chiral partners
• Open bottom states and the anti-B meson propagation in hadronic matter
• Transport properties of bottomed mesons in a hot mesonic gas
• Excited $K$ meson, $K_c(4180)$, with hidden charm as a $D\bar{D}K$ bound state
• Drag and diffusion coefficients of $B$ mesons in hot hadronic matter
• Weak pion production off the nucleon in covariant chiral perturbation theory
• Aspects of the low-energy constants in the chiral Lagrangian for charmed mesons
• Strong decays of the explicitly exotic doubly charmed $DDK$ bound state
• Magnetic moments of the spin-1/2 singly charmed baryons in covariant baryon chiral perturbation theory
• Pseudoscalar and vector open-charm mesons at finite temperature
• Light pseudoscalar meson and doubly charmed baryon scattering lengths with heavy diquark-antiquark symmetry
• Charm and Bottom Hadrons in Hot Hadronic Matter
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• The Pseudoscalar Meson and Heavy Vector Meson Scattering Lengths
• Light quark mass dependence of the $D$ and $D_s$ decay constants
• Faddeev fixed-center approximation to the $D\bar{D}K$ system and the hidden charm $K_{c\bar{c}}(4180)$ state
• Pseudoscalar Meson and Decuplet Baryon Scattering Lengths
• Coupled-channel dynamics with chiral long-range forces in the open-charm sector of QCD
• Consistency between SU(3) and SU(2) chiral perturbation theory for the nucleon mass
• One-loop analysis of the interactions between charmed mesons and Goldstone bosons
• Effect of in-medium spectral density of $D$ and $D^{\ast }$ mesons on the $J/\psi$ dissociation in hadronic matter
• Study on triple-hadron bound states with Gaussian expansion method
• Phase shifts of the light pseudoscalar meson and heavy meson scattering in heavy meson chiral perturbation theory
• SU(3) breaking corrections to the $D$, $D^{\ast }$, $B$, and $B^{\ast }$ decay constants
• Degeneracy patterns of chiral companions at finite temperature
• Heavy Meson Masses in the ε-Regime of HMχPT
• Transport coefficients of a unitarized pion gas
• A walk through the world of chiral dynamics
• $D^{\ast }\pi$ interaction from the lineshape of $D_1(2420)$ in $B$-decays