Accès ouvert
2022
article
OpenAlex
A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres
Proton-proton interactions resulting in final states with two photons are studied in a search for the signature of flavor-changing neutral current interactions of top quarks (t) and Higgs bosons (H). The analysis is based on data collected at a center-of-mass energy of …
am, at, be, kr, br
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Accès ouvert
2022
article
OpenAlex
A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres
A search for invisible decays of the Higgs boson produced via vector boson fusion (VBF) has been performed with $101\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-proton collisions delivered by the LHC at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ and collected by the CMS detector in 2017 and …
am, at, be, kr, us, br
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres
Abstract Results are presented from a search for physics beyond the standard model in proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV in channels with two Higgs bosons, each decaying via the process H → b $$ \overline{\mathrm{b}} $$ b …
am, at, by, be, fr, br
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
The CMS detector at the LHC has recorded events from proton-proton collisions, with muon momenta reaching up to 1.8 TeV in the collected dimuon samples. These high-momentum muons allow direct access to new regimes in physics beyond the standard model. Because the …
am, at, be, br
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Accès ouvert
2020
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
The observation of the Λ b 0 → J / ψ Λ ϕ decay is reported using proton-proton collision data collected at s = 13 TeV by the CMS experiment at the LHC in 2018, corresponding to an integrated luminosity of 60 …
am, at, be, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
An embedding technique to determine ττ backgrounds in proton-proton collision dataThe CMS collaboration
am, at, by, be, br
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Accès ouvert
2019
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
A measurement of the energy density in proton–proton collisions at a centre-of-mass energy of $\sqrt{s} =13 \,\text {TeV}$ is presented. The data have been recorded with the CMS experiment at the LHC during low luminosity operations in 2015. The energy density is …
am, at, be
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
Albert M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
A bstract A search is presented for pair production of the standard model Higgs boson using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016, and corresponding to an …
am, at, be
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
Abstract A search is presented for resonances decaying to a Z boson and a photon. The analysis is based on data from proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb−1, and collected with …
am, at, be
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
The ${\ensuremath{\chi}}_{b1}(3P)$ and ${\ensuremath{\chi}}_{b2}(3P)$ states are observed through their $\mathrm{\ensuremath{\Upsilon}}(3S)\ensuremath{\gamma}$ decays, using an event sample of proton-proton collisions collected by the CMS experiment at the CERN LHC. The data were collected at a center-of-mass energy of 13 TeV and correspond to an …
am, at, be, us
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
Albert M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
A measurement of the electroweak (EW) production of two jets in association with a $Z$ boson in proton-proton collisions at $\sqrt s$ = 13TeV is presented, based on data recorded in 2016 by the CMS experiment at the LHC corresponding to an …
am, at, be
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
Albert M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
A search is presented for new physics in events with two low-momentum, oppositely charged leptons (electrons or muons) and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 13 TeV. The data collected using the CMS detector at the LHC …
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