Accès ouvert
2019
article
OpenAlex
W. Adam, T. Bergauer, D. Blöch, E. Brondolin et autres
In 2017 a new pixel detector was installed in the CMS detector. This so-called Phase-1 pixel detector features four barrel layers in the central region and three disks per end in the forward regions. The upgraded pixel detector requires an upgraded data …
at, fr, be, hr, fi
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
The results of a search for the bottomonium counterpart, denoted as Xb, of the exotic charmonium state X(3872) is presented. The analysis is based on a sample of pp collisions at sqrt(s) = 8 TeV collected by the CMS experiment at the …
am, at, be, ch
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
Results are reported from a search for non-standard-model Higgs boson decays to pairs of new light bosons, each of which decays into the μ + μ -final state.The new bosons may be produced either promptly or via a decay chain.The data set …
am, at, by, be, ch
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
Results are presented from a search for the pair production of first- and second-generation scalar leptoquarks in proton-proton collisions at $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$. The data sample corresponds to an integrated luminosity of $5.0\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$, collected by the CMS detector at the …
am, at, by, be, cn
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam et autres
The result of a search at the LHC for heavy stable charged particles produced in pp collisions at √ s = 7 TeV is described.The data sample was collected with the CMS detector and corresponds to an integrated luminosity of 3.1 pb …
am, at, by, gr, be
(code pays fourni par la source)