A search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer

CMS and TOTEM Collaborations

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

A generic search is presented for the associated production of a Z boson or a photon with an additional unspecified massive particle X, pp → pp + Z / γ + X , in proton-tagged events from proton–proton collisions at s=13TeV , recorded in 2017 with the CMS detector and the CMS-TOTEM precision proton spectrometer. The missing mass spectrum is analysed in the 600–1600 GeV range and a fit is performed to search for possible deviations from the background expectation. No significant excess in data with respect to the background predictions has been observed. Model-independent upper limits on the visible production cross section of pp → pp + Z / γ + X are set.

Lingua originaleInglese
Numero di articolo827
RivistaEuropean Physical Journal C
Volume83
Numero di pubblicazione9
DOI
Stato di pubblicazionePubblicato - set 2023
Pubblicato esternamente

Fingerprint

Entra nei temi di ricerca di 'A search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer'. Insieme formano una fingerprint unica.

Cita questo