Weak decays of the B_c meson to charmonium and D mesons in the relativistic quark model

Abstract

Semileptonic and nonleptonic decays of the B_c meson to charmonium and D mesons are studied in the framework of the relativistic quark model. The decay form factors are explicitly expressed through the overlap integrals of the meson wave functions in the whole accessible kinematical range. The relativistic meson wave functions are used for the calculation of the decay rates. The obtained results are compared with the predictions of other approaches.

27 pages, 17 figures, 1 figure and 1 reference added, version to appear in Phys. Rev. D

References in corpus (1)

• Properties of heavy quarkonia and B_c mesons in the relativistic quark model

Cited by in corpus (135)

• How to find neutral leptons of the nuMSM?
• Measurement of the ratio of branching fractions $\mathcal{B}(B_c^{+}\to J/\psi {\tau }^{+}{\nu }_{\tau })$/$\mathcal{B}(B_c^{+}\to J/\psi {\mu }^{+}{\nu }_{\mu })$
• Baryons with two heavy quarks: Masses, production, decays, and detection
• Exclusive semileptonic and nonleptonic decays of the Bc meson
• Spectroscopy of B_c Mesons in the Relativized Quark Model
• Study of exclusive semileptonic and nonleptonic decays of $B_c^{-}$ in a nonrelativistic quark model
• Covariant Light-Front Approach for $B_c$ transition form factors
• Constraint on the branching ratio of B_c \to tau nu from LEP1 and consequences for R(D(*)) anomaly
• Semileptonic decays $B_c\to ({\eta }_c,J/\Psi )l\nu$ in the perturbative QCD approach
• Footprints of New Physics in $b\to c\tau \nu$ Transitions
• Observation of $B_c^{+}\to J/\psi D_s^{+}$ and $B_c^{+}\to J/\psi D_s^{\ast +}$ decays
• Semileptonic decays of Bc mesons into charmonium states in a relativistic quark model
• Implications of new physics in the decays $B_c\to (J/\psi ,{\eta }_c)\tau \nu$
• First observation of the decay $B_c^{+}\to J/\psi K^{+}$
• Revisiting the new-physics interpretation of the $b\to c\tau \nu$ data
• Modelling light-cone distribution amplitudes from non-relativistic bound states
• Semileptonic and radiative decays of the B_c meson in light-front quark model
• $B_c$ Exclusive Decays to Charmonium and a Light Meson at Next-to-Leading Order Accuracy
• \large\bf $B_c\to (J/\Psi ,{\eta }_c)\tau \nu$ semileptonic decays within Standard model and beyond
• Semileptonic decays of $D$ and $D_s$ mesons in the relativistic quark model
• Measurement of the lifetime of the B_c meson in the semileptonic decay channel
• The decays $B_c\to J/\psi +\bar{\ell }{\nu }_{\ell }$ and $B_c\to J/\psi +\pi (K)$ in covariant confined quark model
• Semileptonic decays of $B_c$ meson to S-wave charmonium states in the perturbative QCD approach
• $b\to c\tau {\nu }_{\tau }$ Decays: A Catalogue to Compare, Constrain, and Correlate New Physics Effects
• Estimation of Semileptonic Decays of $B_c$ Meson to S-wave Charmonia with NRQCD
• S-wave ground state charmonium decays of $B_c$ mesons in the perturbative QCD approach
• Spectroscopy, lifetime and decay modes of the $T_{bb}^{-}$ tetraquark
• Study of Bc --> J/psi pi, etac pi decays with perturbative QCD approach
• Observation of the decay $B_c^{+}\to \psi (2S){\pi }^{+}$
• On lepton flavour universality in semileptonic $B_c\to {\eta }_c,J/\psi$ decays
• The study of $B_c^{-}\to X(3872){\pi }^{-}(K^{-})$ Decays in the Covariant Light-Front Approach
• Bc Meson Formfactors and Bc-->PV Decays Involving Flavor Dependence of Transverse Quark Momentum
• Semileptonic and nonleptonic decays of B_c mesons to orbitally excited heavy mesons in the relativistic quark model
• $B_c\to J/\psi$ Form Factors for the full $q^2$ range from Lattice QCD
• Measurement of the $B_c^{+}$ meson lifetime using $B_c^{+}\to J/\psi {\mu }^{+}{\nu }_{\mu }X$ decays
• The pure annihilation type B_c to M_2 M_3 decays in the perturbative QCD approach
• Transitions of $B_c\to \psi (1S,2S)$ and the modified harmonic oscillator wave function in LFQM
• $b\to c\tau \nu$ Transitions in the Standard Model Effective Field Theory
• Weak productions of new charmonium in semi-leptonic decays of B_c
• Non-leptonic two-body decays of the Bc meson in light-front quark model and QCD factorization approach
• Study of Bc -> BP,BV Decays with QCD Factorization
• Measurement of the ratio of branching fractions $\mathcal{B}(B_c^{+}\to J/\psi K^{+})/\mathcal{B}(B_c^{+}\to J/\psi {\pi }^{+})$
• The $B_c\to \psi (2S)\pi$, ${\eta }_c(2S)\pi$ decays in the perturbative QCD approach
• Measurement of the ratio of $B_c^{+}$ branching fractions to $J/\psi {\pi }^{+}$ and $J/\psi {\mu }^{+}{\nu }_{\mu }$
• Probing Non-leptonic Two-body Decays of $B_c$ meson
• Measurement of the $B_c^{-}$ meson production fraction and asymmetry in 7 and 13 TeV $pp$ collisions
• Relativistic corrections to the form factors of $B_c$ into $S$-wave Charmonium
• Observation of the decay $B_c\to J/\psi K^{+}{K}^{-}{\pi }^{+}$
• Rare semileptonic decays of B and B_c mesons in the relativistic quark model
• Study of $B_c^{-}$ $\to$ $J/\psi {\pi }^{-}$, ${\eta }_c{\pi }^{-}$ Decays with QCD Factorization
• Das ist der HAMMER: Consistent new physics interpretations of semileptonic decays
• Lepton flavor universality violation in semileptonic tree level weak transitions
• Semileptonic decays $B_c\to ({\eta }_c,J/\psi )l{\bar{\nu }}_l$ in the "PQCD + Lattice" approach
• Model independent investigation of the $R_{J/\psi ,{\eta }_c}$ and ratios of decay widths of semileptonic $B_c$ decays into a P-wave charmonium
• Observation of $B_c^{+}\to D^0{K}^{+}$ decays
• Study of $B_c$ decays into charmonia and $D$ mesons
• Relativistic corrections to the form factors of $B_c$ into $P$-wave orbitally excited charmonium
• Covariant Light-Front Approach for $B_c$ Decays into Charmonium: Implications on Form Factors and Branching Ratios
• Relativistic description of the semileptonic decays of bottom mesons
• Decays of bottom mesons emitting pseudoscalar and tensor mesons in ISGW II model
• Measurement of the branching fraction ratio $\mathcal{B}(B_c^{+}\to \psi (2S){\pi }^{+})/\mathcal{B}(B_c^{+}\to J/\psi {\pi }^{+})$
• Improved perturbative QCD formalism for $B_c$ meson decays
• Heavy Pseudoscalar Leading-Twist Distribution Amplitudes within QCD Theory in Background Fields
• Model-Independent Determination of $B_c^{+}\to {\eta }_c{\ell }^{+}\nu$ Form Factors
• Semileptonic decays $B_c^{+}\to D_{(s)}^{(\ast )}(l^{+}\nu ,l^{+}{l}^{-},\nu \bar{\nu })$ in the perturbative QCD approach
• Spectroscopic survey of higher-lying states of $B_c$ meson family
• Relativistic effects in the semileptonic $B_c$ decays to charmonium with the Bethe-Salpeter method
• Rare $B\to \pi l\bar{l}$ and $B\to \rho l\bar{l}$ decays in the relativistic quark model
• More about sgoldstino interpretation of HyperCP events
• Probing the $P$-wave charmonium decays of $B_c$ meson
• Production of charged $\pi$-mesons in exclusive $B_c\to V(P)+n\pi$ decays
• Semileptonic B_{c} to P-Wave Charmonia Transitions within QCD Sum Rules
• $b\to c\ell \nu$ anomalies in light of extended scalar sectors
• NLO QCD Corrections to $B_c$-to-Charmonium Form Factors
• Semileptonic $B_c\to {\eta }_c,J/\psi$ transitions
• Heavy + heavy and heavy + light pseudoscalar to vector semileptonic transitions
• Exclusive nonleptonic Bc-meson decays to S-wave charmonium states
• Evidence for the decay $B_c^{+}\to J/\psi 3{\pi }^{+}2{\pi }^{-}$
• Radiative Leptonic $B_c\to \gamma \ell \bar{\nu }$ Decay in Effective Field Theory beyond Leading Order
• Search for $B_c^{+}$ decays to two charm mesons
• $D$-Wave Charmonia ${\eta }_{c2}$($1{}^1{D}_2$), ${\psi }_2$($1{}^3{D}_2$), and ${\psi }_3$($1{}^3{D}_3$) in $B_c$ Decays
• Searching for doubly charmed tetraquark candidates $T_{cc}$ and $T_{cc\bar{s}}$ in $B_c$ decays
• Lepton mass effects in exclusive semileptonic $B_c$-meson decays
• Branching ratio and CP violation of $B_c\to DK$ decays in the perturbative QCD approach
• Study of $B_c$$\to$$J/\psi V$ and $B_c^{\ast }$$\to$${\eta }_{c}V$ decays within the QCD factorization
• New-Physics scenarios in $\Delta S=2$ decays of the B_c meson
• Implication of $b\to c\tau \nu$ flavor anomalies on $B_s\to D_s^{\ast }\tau \nu$ decay observables
• Branching ratios of Bc Meson Decaying to Pseudoscalar and Axial-Vector Mesons
• Heavy Pseudoscalar Twist-3 Distribution Amplitudes within QCD Theory in Background Fields
• Branching ratios of Bc Meson Decays into Tensor Meson in the Final State
• Study of B_{c}\to J/ψK decays in the perturbative QCD approach
• Measurement of the $B_c^{\pm }$ production cross section in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV
• New physics footprints in the angular distribution of $B_s\to D_s^{\ast }(\to D_s\gamma ,D_s\pi )\tau \nu$ decays
• Systematic analysis of the form factors of $B_c\to {\eta }_c$, $J/\psi$ and corresponding weak decays
• Branching ratios of $B_c$ Meson Decaying to Vector and Axial-Vector Mesons
• Weak decays of $B_c$ into two hadrons under flavor SU(3) symmetry
• Relativistic calculations of $R(D^{(\ast )})$, $R(D_s^{(\ast )})$, $R({\eta }_c)$ and $R(J/\psi )$
• The weak $B$, $B_s$ and $B_c$ decays to radially excited states
• $B_c^{+}$ Formation from Random Charm and Anti-bottom Quarks in the Quark-Gluon Plasma
• Next-to-leading order QCD calculation of $B_c$ to charmonium tensor form factors
• Exclusive semileptonic $B_c$-meson decays to radially excited charmonium and charm meson states
• Observation of the $B_c^{+}\to J/\psi {\pi }^{+}{\pi }^0$ decay
• A Light shed on Lepton Flavor Universality in B decays
• CP violation in non-leptonic $B_c$ decays to excited final states
• The Decay constants of $B_c(nS)$ and $B_c^{\ast }(nS)$
• Predictions of $B_c\to (D,D^{\ast })l\nu$ decay observables in the standard model
• $B_c\to J/\psi$ helicity form factors and the $B_c^{+}\to J/\psi +(P,V,{\ell }^{+}{\nu }_{\ell })$ decays
• The $B_c$-decays $B_c^{+}\to J/\psi {\pi }^{+}{\pi }^{-}{\pi }^{+}$, ${\eta }_c{\pi }^{+}{\pi }^{-}{\pi }^{+}$
• First Estimates of Nonleptonic $B_c\to AT$ Weak Decays
• Semileptonic Decay of $B_c$ to ${\eta }_c$ and $J/\psi$ on the Light Front
• New physics in the angular distribution of $B_c^{-}\to J/\psi (\to {\mu }^{+}{\mu }^{-}){\tau }^{-}(\to {\pi }^{-}{\nu }_{\tau }){\bar{\nu }}_{\tau }$ decay
• Analyzing the semileptonic and nonleptonic $B_c\to J/\psi ,{\eta }_c$ decays
• Semileptonic decay of $B_c$ meson into $c\bar{c}$ states in a QCD potential model
• Study of semileptonic and nonleptonic decays of the $B_c^{-}$ meson
• Searching $B_c^{\ast }$ via conservation laws
• $B_c^{-}\to J/\psi (\to {\mu }^{+}{\mu }^{-}){\tau }^{-}(\to {\pi }^{-}{\nu }_{\tau },{\rho }^{-}{\nu }_{\tau },{\ell }^{-}{\bar{\nu }}_{\ell }{\nu }_{\tau }){\bar{\nu }}_{\tau }$ decays with visible final-state kinematics
• The two-body hadronic decays of $B_c$ meson in the perturbative QCD approach: A short review
• Semileptonic and nonleptonic decays of Bc
• Exclusive Semileptonic Decays of Bc Meson
• Assessing Lepton Flavor Universality Violations in Semileptonic Decays
• Exclusive semileptonic decays of $D$ and $D_s$ mesons into orbitally and radially excited states of strange and light mesons
• Form factors for semileptonic $B_c$ decays into ${\eta }^{{(}^{\prime })}$ and Glueball
• Static and dynamic properties of hadronic systems with heavy quarks b and c
• Excited $\rho$ mesons in $B_c\to {\psi }^{{(}^{\prime })}K{K}_S$ decays
• The Production of $X(3940)$ and $X(4160)$ in $B_c$ decays
• Study of $B_c\to \psi (2S)K$, ${\eta }_c(2S)K$, $\psi (3770)K$ decays with perturbative QCD approach
• Rare radiative decays of the $B_c$ meson
• Study of angular observables in exclusive semileptonic $B_c$ decays
• The $b$ quark fragmentation fractions at LHCb and meson decays with heavy quark spectators
• Study of charm and beauty mass spectra, semileptonic decays of $B_{(s,c)}$ and $B_c\to J/\psi ({\eta }_c)+P(V)$ in a phenomenological potential model
• Evaluation of the $B_c^{+}\to D^0{K}^{+}$ decay by the factorization approaches and applying the effects of the final state interaction
• Exclusive semileptonic and nonleptonic $J/\psi$ decays
• ${\eta }_c$ leading-twist distribution amplitude and the $B_c\to {\eta }_c\ell {\bar{\nu }}_{\ell }$ semileptonic decays using QCD Sum Rules
• Study of $B_c\to J/\psi (a_1(1260)$, $b_1(1235)$, $a_2(1320)$, $K_2^{\ast }(1430))$ decay with a perturbative QCD approach
• Exclusive semileptonic $B$ decays to the ground and excited states of light mesons