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https://hdl.handle.net/10316/107968| Title: | Measurement of the exclusive γγ → μ+μ− process in proton–proton collisions at √s=13TeV with the ATLAS detector | Authors: | Santos, S. P. Amor dos Fiolhais, M. C. N. Galhardo, B. Veloso, F. Wolters, H. ATLAS Collaboration |
Issue Date: | 2018 | Publisher: | Elsevier | Serial title, monograph or event: | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | Volume: | 777 | Abstract: | The production of exclusive γγ→μ+μ−events in proton–proton collisions at a centre-of-mass energy of 13TeV is measured with the ATLAS detector at the LHC, using data corresponding to an integrated luminosity of 3.2fb−1. The measurement is performed for a dimuon invariant mass of 12GeV<mμ+μ−<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. | URI: | https://hdl.handle.net/10316/107968 | DOI: | 10.1016/j.physletb.2017.12.043 | Rights: | openAccess |
| Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Measurement of the exclusive γγ → μ+μ− process in proton–proton collisions at √s=13TeV with the ATLAS detector.pdf | 1.71 MB | Adobe PDF | View/Open |
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