# Search for Dark Photons Produced in 13 TeV $pp$ Collisions

Abstract : Searches are performed for both promptlike and long-lived dark photons, A′, produced in proton-proton collisions at a center-of-mass energy of 13 TeV, using A′→μ+μ- decays and a data sample corresponding to an integrated luminosity of 1.6  fb-1 collected with the LHCb detector. The promptlike A′ search covers the mass range from near the dimuon threshold up to 70 GeV, while the long-lived A′ search is restricted to the low-mass region 214
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Journal articles

https://hal.archives-ouvertes.fr/hal-01707647
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Submitted on : Tuesday, February 13, 2018 - 12:33:03 AM
Last modification on : Thursday, June 13, 2019 - 12:22:17 AM

### Citation

Roel Aaij, Bernardo Adeva, Marco Adinolfi, Ziad Ajaltouni, Simon Akar, et al.. Search for Dark Photons Produced in 13 TeV $pp$ Collisions. Phys.Rev.Lett., 2018, 120 (6), pp.061801. ⟨10.1103/PhysRevLett.120.061801⟩. ⟨hal-01707647⟩

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