GHEZZI ALESSIO

Role
Associate professor  
Academic disciplines
Experimental Physics of Fundamental Interactions and Applications (PHYS-01/A)
Office phone
Room:
  • U02, Floor: 5, Room: 5010

Publications

  • Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Chatterjee, S., et al. (2024). Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at s=13TeV. PHYSICS LETTERS. SECTION B, 852(May 2024) [10.1016/j.physletb.2024.138582]. Detail

  • Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Chatterjee, S., et al. (2024). Search for the lepton flavor violating τ → 3μ decay in proton-proton collisions at s=13TeV. PHYSICS LETTERS. SECTION B, 853(June 2024) [10.1016/j.physletb.2024.138633]. Detail

  • Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Chatterjee, S., et al. (2024). Luminosity determination using Z boson production at the CMS experiment. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 84(1) [10.1140/epjc/s10052-023-12268-2]. Detail

  • Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Chatterjee, S., et al. (2024). Search for Scalar Leptoquarks Produced via τ-Lepton-Quark Scattering in pp Collisions at sqrt[s]=13  TeV. PHYSICAL REVIEW LETTERS, 132(6) [10.1103/PhysRevLett.132.061801]. Detail

  • Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Chatterjee, S., et al. (2024). Measurement of the τ lepton polarization in Z boson decays in proton-proton collisions at = 13 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2024(1) [10.1007/JHEP01(2024)101]. Detail

Awards

Research and teaching assignments

  • Visiting Researcher - associato a INFN con incarico di ricerca - Istituto Nazionale di Fisica Nucleare, 2015
  • Visiting Researcher - USER presso i laboratori del CERN, collaborazione nell'esperimento CMS - European Organization for Nuclear Research - CERN, 2015