Associated charmonium-bottomonium production in a single boson $e^{+}{e}^{-}$ annihilation

Abstract

The production cross sections of $J/\psi {\eta }_b$, ${\rm Y}{\eta }_c$ pairs in a single boson $e^{+}{e}^{-}$ annihilation have been studied in a wide range of energies, which will be achieved at future $e^{+}{e}^{-}$ colliders. The main color singlet contributions to the production processes are taken into account, including the one loop QCD contribution.

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References in corpus (34)

• Rigorous QCD Analysis of Inclusive Annihilation and Production of Heavy Quarkonium
• Generating Feynman Diagrams and Amplitudes with FeynArts 3
• FeynCalc 9.3: New features and improvements
• Algorithm FIRE -- Feynman Integral REduction
• Observation of structure in the $J/\psi$-pair mass spectrum
• Package-X 2.0: A Mathematica package for the analytic calculation of one-loop integrals
• Exclusive Double-Charmonium Production from e^+ e^- Annihilation into a Virtual Photon
• Measurement of Double Charmonium Production in $e^{+}{e}^{-}$ Annihilations at $\sqrt{s}=10.6$ GeV
• Next-to-Leading Order QCD Correction to ${\mathbf{e}}^{+}{\mathbf{e}}^{-}\to \mathbf{J}/\mathbf{\psi }+{\mathbf{\eta }}_{\mathbf{c}}$ at $\sqrt{s}=10.6$GeV}
• Is the BELLE result for the cross section e+e- -> J/psi+eta_c a real difficulty for QCD ?
• Study of double charmonium production in e^+ e^- annihilation at \sqrt{s} ~ 10.6 GeV
• Muon Colliders: Opening New Horizons for Particle Physics
• Improved determination of color-singlet nonrelativistic QCD matrix elements for S-wave charmonium
• $Apart: A Generalized Mathematica Apart Function
• QCD corrections to J/psi plus eta_c production in e+e- annihilation at sqrt{s}=10.6 GeV
• Reconciling the light-cone and nonrelativistic QCD approaches to calculating e+ e- -> J/psi + eta_c
• Excited charmonium mesons production in e^+e^- annihilation at \sqrt{s}=10.6 GeV
• NRQCD matrix elements for S-wave bottomonia and Gamma[eta_b(nS) -> gamma gamma] with relativistic corrections
• Relativistic effects in the production of pseudoscalar and vector doubly heavy mesons from e^+e^- annihilation
• $O({\alpha }_s{v}^2)$ correction to $e^{+}{e}^{-}\to J/\psi +{\eta }_c$ at $B$ factories
• The processes $e^{+}{e}^{-}\to J/\Psi {\chi }_{c0},\Psi (2S){\chi }_{c0}$ at $\sqrt{s}=10.6$GeV in the framework of light cone formalism
• Search for Higgs and Z boson decays to J/$\psi$ or ${\rm Y}$ pairs in the four-muon final state in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Double charmonium production at B-factories within light cone formalism
• Relativistic description of the double charmonium production in $e^{+}{e}^{-}$ annihilation
• Next-to-leading order QCD corrections to paired $B_c$ production in $e^{+}{e}^{-}$ annihilation
• The cross section of the process $e^{+}+e^{-}\to J/\psi +{\eta }_c$ within the QCD light-cone sum rules
• Exclusive production of $J/\psi +{\eta }_c$ at the $B$ factories Belle and Babar using the principle of maximum conformality
• Study of exclusive processes e^+ e^- \to VP
• Relativistic corrections to the pair $B_c$-meson production in $e^{+}{e}^{-}$ annihilation
• Higgs boson decay to paired $B_c$: relativistic and one-loop corrections
• $\mathcal{O}({\alpha }_s{v}^2)$ correction to $J/\psi$ plus ${\eta }_c$ production in $e^{+}{e}^{-}$ annihilation at $\sqrt{s}=10.6GeV
• Quark-hadron duality and production of charmonia and doubly charmed baryons in e+e- annihilation
• Exclusive double $B_c$ meson production from $e^{+}{e}^{-}$ annihilation into two virtual photons
• Photonic production of the pair of $B_c$ mesons

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