Physics cross sections and event generation of $e^{+}{e}^{-}$ annihilations at the CEPC

Abstract

The cross sections of the Higgs production and the corresponding backgrounds of $e^{+}{e}^{-}$ annihilations at the CEPC (Circular Electron and Positron Collider) are calculated by a Monte-Carlo method, and the beamstruhlung effect at the CEPC is carefully investigated. The potential for new physics beyond the Standard Model at the CEPC is discussed.

References in corpus (2)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC

Cited by in corpus (29)

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• Mixed electroweak-QCD corrections to $e^{+}{e}^{-}\to HZ$ at Higgs factory
• Mixed QCD-EW corrections for Higgs boson production at $e^{+}{e}^{-}$ colliders
• Charged lepton flavor violating Higgs decays at future $e^{+}{e}^{-}$ colliders
• Cross Section and Higgs Mass Measurement with Higgsstrahlung at the CEPC
• Higgs-strahlung boson production in the presence of a circularly polarized laser field
• Probing the strange Higgs coupling at lepton colliders using light-jet flavor tagging
• Jet-Origin Identification and Its Application at an Electron-Positron Higgs Factory
• Signature of 2HDM at Higgs Factories
• Exploring triplet-quadruplet fermionic dark matter at the LHC and future colliders
• Mixed electroweak-QCD corrections to $e^{+}{e}^{-}\to {\mu }^{+}{\mu }^{-}H$ at CEPC with finite-width effect
• Measurements of decay branching fractions of $H\to b\bar{b}/c\bar{c}/gg$ in associated $(e^{+}{e}^{-}/{\mu }^{+}{\mu }^{-})H$ production at the CEPC
• Testing CP-Violation in the Scalar Sector at Future $e^{+}{e}^{-}$ Colliders
• Application of Quantum Machine Learning in a Higgs Physics Study at the CEPC
• Probing Higgs $CP$ properties at the CEPC
• Muon pair production via $e^{+}{e}^{-}$ annihilation in the presence of a circularly polarized laser field
• Probing the Higgs boson-gluon coupling via the jet energy profile at $e^{+}{e}^{-}$ colliders
• Improving the measurement of the Higgs boson-gluon coupling using convolutional neural networks at $e^{+}{e}^{-}$ colliders
• Searching for weak singlet charged scalar at lepton colliders
• Classify the Higgs decays with the PFN and ParticleNet at electron-positron colliders
• Full one-loop radiative corrections to $e^{+}{e}^{-}\to H^{+}{H}^{-}$ in the inert doublet model
• The expected measurement precision of the branching ratio of the Higgs decaying to the di-photon at the CEPC
• Backgrounds for Fast Simulation ${\mathbf{e}}^{+}{\mathbf{e}}^{-}$ Collider Studies at $\sqrt{\mathbf{s}}=91,250,350,500$ GeV
• NMSSM Light Decoupled Higgs Singlet at CEPC
• Expected $H\to {\mu }^{+}{\mu }^{-}$ measurement precision with $e^{+}{e}^{-}\to Z(q\bar{q})H$ production at the CEPC
• Physics potential for the H$\to$ZZ${}^{\ast }$ decay at the CEPC
• Initial state radiation correction and its effect to data-taking scheme for ${\sigma }^{\mathrm{B}}(e^{+}{e}^{-}\to ZH)$ measurement
• Complementary probe of dark matter blind spots by lepton colliders and gravitational waves