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Roberto Castello

Researcher at CERN

Publications -  976
Citations -  82449

Roberto Castello is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Standard Model. The author has an hindex of 128, co-authored 965 publications receiving 76820 citations. Previous affiliations of Roberto Castello include Université catholique de Louvain & Austrian Academy of Sciences.

Papers
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Search for anomalous couplings in boosted WW/WZ→ℓνqq‾ production in proton-proton collisions at s=8 TeV

Albert M. Sirunyan, +2244 more
- 10 Sep 2017 - 
TL;DR: In this article, a search for anomalous triple gauge couplings in WW and WZ diboson production in proton-proton collisions is performed using events containing a W boson that decays leptonically and a W or Z boson whose decay products are merged into a single reconstructed jet.
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Measurement of the t t ¯ production cross section using events in the e μ final state in pp collisions at √s=13 TeV

Vardan Khachatryan, +2256 more
- 20 Mar 2017 - 
TL;DR: In this paper, the cross section of top quark-antiquark pair production in proton-proton collisions at the LHC was measured by the CMS experiment at LHC, using data corresponding to an integrated luminosity of 2.2.
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Measurement of the CP-violating weak phase phi(s) and the decay width difference Delta Gamma(s) using the B-s(0) -> J/psi phi (1020) decay channel in pp collisions at root s=8 TeV

Vardan Khachatryan, +2365 more
- 10 Jun 2016 - 
TL;DR: In this paper, the CP-violating weak phase ϕ_s of the B^0_s meson and the decay width difference ΔΓ_s were measured with the CMS detector at the LHC using a data sample of B^ 0_s → J/ψφ(1020) → µ+µ^-K^+K^- decays.
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Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks

Vardan Khachatryan, +2298 more
- 10 May 2017 - 
TL;DR: The authors of as mentioned in this paper acknowledge the enduring support for the construction and operation of the LHC and the CMS detector provided by the following funding agencies: BMWFW and FWF (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, and FAPESP (Brazil); MES (Bulgaria); CERN; CAS, MOST, and NSFC (China); COLCIEN-CIAS (Colombia); MSES and CSF (Croatia); RPF (
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Search for associated production of a Z boson with a single top quark and for tZ flavour-changing interactions in pp collisions at s√=8 TeV

Albert M. Sirunyan, +2326 more
- 03 Jul 2017 - 
TL;DR: In this article, a search for the production of a single top quark in association with a Z boson is presented, both to identify the expected standard model process and to search for flavour-changing neutral current interactions.