Accès ouvert
2021
article
OpenAlex
A. Tumasyan, W. Adam, F. Ambrogi, T. Bergauer et autres
Abstract The production cross sections for prompt open-charm mesons in proton-proton collisions at a center-of-mass energy of 13 TeV are reported. The measurement is performed using a data sample collected by the CMS experiment corresponding to an integrated luminosity of 29 nb−1. …
am, at, by, be, fr, cn, br
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Accès ouvert
2020
article
OpenAlex
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
A search is conducted for a low-mass charged Higgs boson produced in a top quark decay and subsequently decaying into a charm and a strange quark. The data sample was recorded in proton-proton collisions at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ by the CMS experiment …
am, at, be
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
A.M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
The first direct, model-independent measurement is presented of the modulus of the Cabibbo–Kobayashi–Maskawa (CKM) matrix elements | η | V t b , | η | V t d , and | η | V t s , in final states enriched …
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
A bstract This paper reports on a search for an extension to the scalar sector of the standard model, where a new CP-even (odd) boson decays to a Z boson and a lighter CP-odd (even) boson, and the latter further decays to …
am, at, be, br
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Accès ouvert
2018
article
OpenAlex
A.M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres
Abstract A search is presented for the decays of heavy exotic long-lived particles (LLPs) that are produced in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC and come to rest in the CMS detector. Their decays would …
am, at, be
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Accès ouvert
2018
article
OpenAlex
A.M. Sirunyan, A. Tumasyan, W. Adam, E. Asilar et autres
Abstract Results are presented from a search for natural gauge-mediated supersymmetry (SUSY) in a scenario in which the top squark is the lightest squark, the next-to-lightest SUSY particle is a bino-like neutralino, and the lightest SUSY particle is the gravitino. The strong …
am, at, be
(code pays fourni par la source)