The production of exclusive gamma gamma -> mu(+)mu(-) events in proton�proton collisions at a centre-of-mass energy of 13 TeV is measured with the ATLAS detector at the LHC, using data corresponding to an integrated luminosity of 3.2 fb ?1 . The measurement is performed for a dimuon invariant mass of 12GeV < m ? + ? ? < 70GeV. The integrated cross-section is determined within a fiducial acceptance region of the ATLAS detector and differential cross-sections are measured as a function of the dimuon invariant mass. The results are compared to theoretical predictions both with and without corrections for absorptive effects.� 2017 The Author(s)
Measurement of the exclusive gamma gamma -> mu(+)mu(-) process in proton-proton collisions at sqrt(s)=13TeV with the ATLAS detector / Aloisio, A; Alviggi, M; Canale, V; Della Pietra, M; Merola, L; Giordano, R; Conventi, F; Rossi, E; Carlino, G; de Asmundis, R; Di Donato, C; Doria, A; Iengo, P; Izzo, V; Perrella, S; Sekhniaidze, G; Cirotto, F; Et, Al; Atlas, Collaboration. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 777:(2018). [10.1016/j.physletb.2017.12.043]
Measurement of the exclusive gamma gamma -> mu(+)mu(-) process in proton-proton collisions at sqrt(s)=13TeV with the ATLAS detector
Aloisio, A;Alviggi, M;Canale, V;Della Pietra, M;Merola, L;Giordano, R;Rossi, E;de Asmundis, R;Cirotto, F;
2018
Abstract
The production of exclusive gamma gamma -> mu(+)mu(-) events in proton�proton collisions at a centre-of-mass energy of 13 TeV is measured with the ATLAS detector at the LHC, using data corresponding to an integrated luminosity of 3.2 fb ?1 . The measurement is performed for a dimuon invariant mass of 12GeV < m ? + ? ? < 70GeV. The integrated cross-section is determined within a fiducial acceptance region of the ATLAS detector and differential cross-sections are measured as a function of the dimuon invariant mass. The results are compared to theoretical predictions both with and without corrections for absorptive effects.� 2017 The Author(s)I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
