Accès ouvert
2024
preprint
OpenAlex
B. Abbott, Sara Abdelhameed, K. Abeling, Nils Julius Abicht et autres
In ultra-relativistic heavy ion collisions at the LHC, each nucleus acts a sources of high-energy real photons that can scatter off the opposing nucleus in ultra-peripheral photonuclear ($γ+A$) collisions. Hard scattering processes initiated by the photons in such collisions provide a novel …
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Accès ouvert
2024
preprint
OpenAlex
G. Aad, Erlend Aakvaag, B. Abbott, Sara Abdelhameed et autres
A combination of searches for the single production of vector-like top quarks ($T$) is presented. These analyses are based on proton$-$proton collisions at $\sqrt{s}=13$ TeV recorded in 2015$-$2018 with the ATLAS detector at the Large Hadron Collider, corresponding to an integrated luminosity …
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(code pays fourni par la source)
Accès ouvert
2024
preprint
OpenAlex
B. Abbott, Sara Abdelhameed, K. Abeling, Nils Julius Abicht et autres
This Letter presents a search for highly ionizing magnetic monopoles in 262$~\mu$b$^{-1}$ of ultraperipheral Pb+Pb collision data at $\sqrt{s_{_\textrm{NN}}}=5.36$ TeV collected by the ATLAS detector at the LHC. A new methodology that exploits the properties of clusters of hits reconstructed in the …
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