Accès ouvert
2024
article
OpenAlex
G. Aad, E. Aakvaag, B. Abbott, Sara Abdelhameed et autres
A search is presented for direct pair production of the stop, the supersymmetric partner of the top quark, in a decay through an R -parity violating coupling to a charged lepton and a b -quark. The dataset corresponds to an integrated luminosity …
fr, no, us, de, Maroc, il, it, pl, gb, tr, ca, es, ro, ch, cn, se, jp, cz, gr, Afrique du Sud, ec, ar, br, pt
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
G. Aad, B. Abbott, K. Abeling, Nils Julius Abicht et autres
Abstract This paper presents the observation of four-top-quark ( $$t\bar{t}t\bar{t}$$ t t ¯ t t ¯ ) production in proton-proton collisions at the LHC. The analysis is performed using an integrated luminosity of 140 $$\hbox {fb}^{-1}$$ fb - 1 at a centre-of-mass …
fr, ch, us, de, Maroc, il, cl, it, pl, ca, gb, tr, es, ro, cn, se, jp, gr, ar, br, pt, no
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Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
The elliptic flow of muons from the decay of charm and bottom hadrons is measured in pp collisions at sqrt[s]=13 TeV using a data sample with an integrated luminosity of 150 pb^{-1} recorded by the ATLAS detector at the LHC. The muons …
fr, us, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, es, pt, ru, se, gr, cz, ar, br, cn
(code pays fourni par la source)