Accès ouvert
2025
article
OpenAlex
Aram Hayrapetyan, A. Tumasyan, W. Adam, J. W. Andrejkovic et autres
A bstract The first measurement of the inclusive and normalised differential cross sections of single top quark production in association with a W boson in proton-proton collisions at a centre-of-mass energy of 13.6 TeV is presented. The data were recorded with the …
am, at, in, us, be, br, ve, mx
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres
A search for Kaluza-Klein excited vector boson resonances, ${W}_{\mathrm{KK}}$, decaying in cascade to three $W$ bosons via a scalar radion $R$, ${W}_{\mathrm{KK}}\ensuremath{\rightarrow}WR\ensuremath{\rightarrow}WWW$, in a final state containing two or three massive jets is presented. The search is performed with $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ …
am, at, be, kr, us, br
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
Results are reported from a search for long-lived particles in proton-proton collisions at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ delivered by the CERN LHC and collected by the CMS experiment. The data sample, which was recorded during 2015 and 2016, corresponds to an integrated luminosity …
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
Abstract A search for a heavy right-handed W boson (WR) decaying to a heavy right-handed neutrino and a charged lepton in events with two same-flavor leptons (e or μ) and two jets, is presented. The analysis is based on proton-proton collision data, …
am, at, be, fr
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, E. Asilar et autres
Results are presented from a search for production of Higgs boson pairs ($HH$) where one boson decays to a pair of $b$ quarks and the other to a $\ensuremath{\tau}$ lepton pair. This work is based on proton-proton collision data collected by the …
am, at, be
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
A search for heavy resonances with masses above 1 TeV, decaying to final states containing a vector boson and a Higgs boson, is presented.The search considers hadronic decays of the vector boson, and Higgs boson decays to b quarks.The decay products are …
am, at, be
(code pays fourni par la source)
Accès ouvert
2015
article
OpenAlex
V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam et autres
Measurements of the five most significant angular coefficients, A 0 through A 4 , for Z bosons produced in pp collisions at s = 8 TeV and decaying to μ + μ − are presented as a function of the transverse momentum …
am, at, be
(code pays fourni par la source)
Accès ouvert
2015
article
OpenAlex
V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam et autres
A search is performed for a vector-like heavy T quark that is produced in pairs and that decays to a top quark and a Higgs boson. The data analysed correspond to an integrated luminosity of 19.7 $fb^{−1}$ collected with the CMS detector …
am, at, be
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
Measurements of two- and four-particle angular correlations for charged particles emitted in pPb collisions are presented over a wide range in pseudorapidity and full azimuth. The data, corresponding to an integrated luminosity of approximately 31nb−1, were collected during the 2013 LHC pPb …
am, at, by, be, cn
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
Abstract Results are presented from a search for the pair-production of heavy quarks, $ \mathrm{Q}\overline{\mathrm{Q}} $ , that decay exclusively into a top quark and a W or Z boson. The search is performed using a sample of proton-proton collisions at $ …
am, at, by, be
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
Abstract A search for supersymmetry in final states with jets and missing transverse energy is performed in pp collisions at a centre-of-mass energy of $ \sqrt{s}=7 $ TeV. The data sample corresponds to an integrated luminosity of 4.98 fb−1 collected by the …
am, at, by, be
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, W. Adam et autres
Abstract A search for the standard model Higgs boson decaying into two Z bosons with subsequent decay into a final state containing two quark jets and two leptons, H → ZZ(*) → q $ \overline {\text{q}} $ ℓ − ℓ + is …
am, at, be
(code pays fourni par la source)