J. Motta

Identification of hadronic tau lepton decays using a deep neural network

A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres

A new algorithm is presented to discriminate reconstructed hadronic decays of tau leptons (τh) that originate from genuine tau leptons in the CMS detector against τh candidates that originate from quark or gluon jets, electrons, or muons. The algorithm inputs information from …

Observation of B0 → ψ(2S)K0Sπ+π− and B0s → ψ(2S)K0S decays

CMS Collaboration, A. Tumasyan, W. Adam, J. W. Andrejkovic et autres

Abstract Using a data sample of $$\sqrt{s}=13\,\text {TeV}$$ s = 13 TeV proton-proton collisions collected by the CMS experiment at the LHC in 2017 and 2018 with an integrated luminosity of $$103\text {~fb}^{-1}$$ 103 fb - 1 , the $$\text {B}^{0}_{\mathrm{s}} \rightarrow …

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