Chiral perturbation theory for hadrons containing a heavy quark: the sequel

Abstract

Charm and bottom mesons and baryons are incorporated into a low energy chiral Lagrangian. Interactions of the heavy hadrons with light octet Goldstone bosons are studied in a framework which represents a synthesis of chiral perturbation theory and the heavy quark effective theory. The differential decay rate for the semileptonic process $\LBzero \to Σ_c^{++} + e^- + \barν_e + π^-$ is calculated at the zero recoil point using this hybrid formalism.

12 pages (2 figures not included)

Cited by in corpus (105)

• Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules
• Chiral Lagrangians for Radiative Decays of Heavy Hadrons
• Understanding $D_{sJ}(2317)$
• Magnetic moments of heavy baryons in the relativistic three-quark model
• New meson spectroscopy with open charm and beauty
• Two Body Non Leptonic Decays of B and B_s Mesons
• Electromagnetic Interactions in Heavy Hadron Chiral Theory
• Charmed-Baryon Spectroscopy from Lattice QCD with N_f=2+1+1 Flavors
• Singly and Doubly Charmed J=1/2 Baryon Spectrum from Lattice QCD
• Spectrum of the strange hidden charm molecular pentaquarks in chiral effective field theory
• Predictions for s-Wave and p-Wave Heavy Baryons from Sum Rules and Constituent Quark Model (I): Strong Interactions
• Heavy Hadron Chiral Perturbation Theory
• Chiral Corrections to Matrix Elements of Twist-2 Operators
• Hidden-charm and hidden-bottom molecular pentaquarks in chiral perturbation theory
• Implications of Heavy Quark-Diquark Symmetry for Excited Doubly Heavy Baryons and Tetraquarks
• Structure of charmed baryons studied by pionic decays
• Calculation of the heavy-hadron axial couplings g_1, g_2, and g_3 using lattice QCD
• $D_{sJ}(2860)$ resonance and the $s_{\ell }^P={\frac{5}{2}}^{-}$ $c\bar{s}$ ($c\bar{q}$) doublet
• On charm baryon resonances and chiral symmetry
• Strong and Electromagnetic Decays of Two New $Lambd{a}_c^{\ast }$ Baryons
• Properties of Baryons Containing a Heavy Quark in the Skyrme Model
• Coupled channel analysis of molecule picture of $P_c(4380)$
• $D^{\ast }$ Radiative Decays and Strong Coupling of Heavy Mesons with Soft Pions in a QCD Relativistic Potential Model
• Disentangling the hadronic molecule nature of the $P_c(4380)$ pentaquark-like structure
• Corrections to Chiral Dynamics of Heavy Hadrons: SU(3) Symmetry Breaking, (with some minor corrections)
• Identifying $D_{sJ}(2700)$ through its decay modes
• Charmed Baryon Masses in Chiral Perturbation Theory
• Analysis of strong decays of the charmed mesons $D_J(2580)$, $D_J^{\ast }(2650)$, $D_J(2740)$, $D_J^{\ast }(2760)$, $D_J(3000)$, $D_J^{\ast }(3000)$
• Bounding effective parameters in the chiral Lagrangian for excited heavy mesons
• Analysis of strong decays of the charmed mesons D(2550), D(2600), D(2750) and D(2760)
• Heavy Baryon-Antibaryon Molecules in Effective Field Theory
• Electromagnetic Transitions of Heavy Baryons in the SU(2N_{f}) X O(3) Symmetry
• Hidden Charm Pentaquark $P_c(4380)$ and Doubly Charmed Baryon ${\Xi }_{cc}^{\ast }(4380)$ as Hadronic Molecule States
• Electromagnetic Decays of Heavy Baryons
• Open charm meson spectroscopy: Where to place the latest piece of the puzzle
• Role of Light Vector Mesons in the Heavy Particle Chiral Lagrangian
• Strong decays of the bottom mesons $B_1(5721)$, $B_2(5747)$, $B_{s1}(5830)$, $B_{s2}(5840)$ and $B(5970)$
• Remarks on the Strong Coupling Constants in Heavy Hadron Chiral Lagrangians
• Two topics for a discussion on the $b\bar{s}$ and $b\bar{q}$ systems
• Baryon Electromagnetic Properties in Partially Quenched Heavy Hadron Chiral Perturbation Theory
• Radiative Decays of Excited ${\Lambda }_Q$ Baryons in the Bound State Picture
• Electromagnetic form factors of spin 1/2 doubly charmed baryons
• Threshold effects in excited charmed baryon decays
• Understanding the nature of the heavy pentaquarks and searching for them in pion-induced reactions
• Spectrum of the doubly charmed molecular pentaquarks in chiral effective field theory
• Magnetic Moment of the ${\Lambda }_c$, ${\Xi }_{c1}^{+}$ and ${\Xi }_{c1}^0$
• Corrections to Chiral Dynamics of Heavy Hadrons: (I) 1/M Correction
• E2 Strength in the Radiative Charmed Baryon Decay
• New Universality of Baryon Isgur--Wise Form Factor in the Large $N_c$ limit
• Heavy Quark Solitons: Strangeness and Symmetry Breaking
• Excited ${\Lambda }_Q$ Baryons in the Large $N_c$ Limit
• The magnetic moments of 'Lambda_b' and 'Lambda_c' baryons in light cone QCD sum rules
• Heavy Quark Solitons
• $D_{s3}^{\ast }(2860)$ and $D_{s1}^{\ast }(2860)$ as the 1D $c\bar{s}$ states
• Heavy Quark and Chiral Symmetry Predictions for Semileptonic Decays B->D(D*),pi,l,nu
• Baryon Masses in Partially Quenched Heavy Hadron Chiral Perturbation Theory
• The prospect of charm quark magnetic moment determination
• Newly observed $B(5970)$ and the predictions of its spin and strange partners
• Doubly heavy baryons with chiral partner structure
• The Lambda_Q-Lambda_Q Potential
• Three-Body Decay of ${\Lambda }_c^{\ast }(2595)$ and ${\Lambda }_c^{\ast }(2625)$ with Consideration of ${\Sigma }_c(2455)\pi$ and ${\Sigma }_c^{\ast }(2520)\pi$ in Intermediate States
• On the 1/m^2 corrections to the form-factors in /\_b -> /\_c semileptonic decays
• Spin-isospin Kondo effects for ${\Sigma }_c$ and ${\Sigma }_c^{\ast }$ baryons and $\bar{D}$ and ${\bar{D}}^{\ast }$ mesons
• A Conjecture about Hadrons
• Axial couplings in heavy hadron chiral perturbation theory at the next-to-leading order
• Couplings of pions with heavy baryons from light-cone QCD sum rules in the leading order of HQET
• Excited heavy meson decays to light vector mesons: implications for spectroscopy
• Magnetic Moments of Heavy Baryons
• Heavy quark spin multiplet structure of $P_c$-like pentaquark as P-wave hadronic molecular state
• Heavy Meson Hyperfine Splitting: A Complete $1/m_Q$ Calculation
• The Radiative Charmed Baryon Decay ${\Xi }_{c2}^{0\ast }\to {\Xi }_{c1}^0\gamma$
• Leading Isgur-Wise form factor of ${\Lambda }_b\to {\Lambda }_{c1}$ transition using QCD sum rules
• Spectroscopy of heavy baryons with breaking of heavy-quark symmetry
• Heavy quark spin multiplet structure of ${\bar{P}}^{(\ast )}{\Sigma }_Q^{(\ast )}$ molecular states
• Bottom hadron mass splittings in the static limit from 2+1 flavour lattice QCD
• Combined large-N_c and heavy-quark operator analysis for the chiral Lagrangian with charmed baryons
• Decays of Pentaquarks in Hadrocharmonium and Molecular Pictures
• Strong decays of singly heavy baryons from a chiral effective theory of diquarks
• Subleading Isgur-Wise Function of ${\Lambda }_b\to {\Lambda }_{c1}$ using QCD sum rules
• Strong decays of the charmed mesons $D_1^{\ast }(2680)$, $D_3^{\ast }(2760)$, $D_2^{\ast }(3000)$
• Isospin violating decay $D_s^{\ast }\to D_s{\pi }^0$ in chiral perturbation theory
• Quenched Chiral Perturbation Theory for Heavy Baryons
• Bottom-Hadron Mass Splittings from Static-Quark Action on 2+1-Flavor Lattices
• Heavy Baryon Mixing in Chiral Perturbation Theory
• $B\to K{\eta }^{(\prime )}\gamma$ decays in the standard model and in scenarios with universal extra dimensions
• Weak Radiative Decays of Beauty Baryons
• Strong Decays of Strange Charmed P-Wave Mesons
• Heavy Quarkonium and nonperturbative corrections
• Theoretical Update on Two Non-Resonant Three-Body Channels in Charmed Meson Decays
• Large-N_c sum rules for charmed baryons at subleading orders
• Long-Distance Contributions to the ${\Lambda }_b\to {\Lambda }_c{e}^{-}{\overline{\nu }}_e$ Isgur-Wise Function
• A framework for the chiral extrapolation of the charmed baryon ground-state masses
• Investigating quantum numbers of new $c\bar{s}$ states
• Possible lattice approach to B to D pi (K) matrix elements
• CKM Favored Semileptonic Decays of Heavy Hadrons at Zero Recoil
• An Analysis of the Decay $B\to D^{\ast }X\ell {\bar{\nu }}_{\ell }$ with Predictions from Heavy Quark and Chiral Symmetry
• ${\Lambda }_b\to {\Sigma }_c^{(\ast )}\pi l\bar{\nu }$ in the heavy quark, chiral, and large $N_c$ limits
• Excited Charmed Baryon Decays and Their Implications for Fragmentation Parameters
• Low-energy constants from charmed baryons on QCD lattices
• Placing of the recently observed bottom strange state $B_{sJ}(6063)$ and $B_{sJ}(6114)$ in bottom spectra
• Chiral effective theory of scalar and vector diquarks revisited
• Radially excited (n=3)charm mesons in heavy quark effective theory
• Combined heavy-quark symmetry and large-$N_c$ operator analysis for 2-body counterterms in the chiral Lagrangian with $D$ mesons and charmed baryons
• Matrix elements of $\Delta B=0$ operators in heavy hadron chiral perturbation theory
• Heavy Baryons and electromagnetic decays