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Results from the CMS collaboration on the search of heavy dilepton and diphoton resonances

  • The International Session-Conference of SNP PSD RAS “Physics of Fundamental Interactions” April 12–15, 2016, Dubna, Russia
  • Session 1—Physics at Colliders
  • Published:
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Abstract

A survey of the results on the search of new heavy resonances decaying into muon, electron, or photon pairs in the CMS experiment at proton beams of the LHC in the run of 2015 for the total center of mass energy √s = 13 TeV is presented. The limits for heavy resonance production cross sections are set. Excess of diphoton events in the region of mass spectra near 750 GeV with a local statistical significance of 3.4 σ and a global statistical significance of 1.6 σ is observed.

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, Dubna, 141980, Russia

    A. V. Lanyov

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  1. A. V. Lanyov
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Correspondence to A. V. Lanyov.

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Original Russian Text © A.V. Lanyov, 2017, published in Fizika Elementarnykh Chastits i Atomnogo Yadra, 2017, Vol. 48, No. 5.

Presentation at the International Session-Conference of the Nuclear Physics Section of the Physical Sciences Department of the Russian Academy of Sciences, April 12–15, 2016, JINR, Dubna.

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Lanyov, A.V., CMS collaboration. Results from the CMS collaboration on the search of heavy dilepton and diphoton resonances. Phys. Part. Nuclei 48, 779–782 (2017). https://doi.org/10.1134/S106377961705029X

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  • DOI: https://doi.org/10.1134/S106377961705029X

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