Search for the Higgs boson decays $H \to ee$ and $H \to e\mu$ in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

@inproceedings{Collaboration2019SearchFT,
  title={Search for the Higgs boson decays \$H \to ee\$ and \$H \to e\mu\$ in \$pp\$ collisions at \$\sqrt\{s\} = 13\$ TeV with the ATLAS detector},
  author={A. Collaboration},
  year={2019}
}
  • A. Collaboration
  • Published 2019
  • Physics
  • Searches for the Higgs boson decays $H \to ee$ and $H \to e \mu$ are performed using data corresponding to an integrated luminosity of 139 fb$^{-1}$ collected with the ATLAS detector in $pp$ collisions at $\sqrt{s} = 13$ TeV at the LHC. No significant signals are observed, in agreement with the Standard Model expectation. For a Higgs boson mass of 125 GeV, the observed (expected) upper limit at the 95% confidence level on the branching fraction $\mathcal{B}(H \to ee)$ is $3.6 \times 10^{-4… CONTINUE READING

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