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S Perrella

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Articles 186
Citations 717
Followers 0
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Recent Articles
1.
Aad G, Aakvaag E, Abbott B, Abdelhameed S, Abeling K, Abicht N, et al.
Phys Rev Lett . 2025 Feb; 134(6):061803. PMID: 40021189
This Letter presents a search for highly ionizing magnetic monopoles in 262  μb^{-1} of ultraperipheral Pb+Pb collision data at sqrt[s_{NN}]=5.36  TeV collected by the ATLAS detector at the LHC. A...
2.
Aad G, Aakvaag E, Abbott B, Abdelhameed S, Abeling K, Abicht N, et al.
Phys Rev Lett . 2025 Jan; 133(26):261803. PMID: 39878999
Z boson events at the Large Hadron Collider can be selected with high purity and are sensitive to a diverse range of QCD phenomena. As a result, these events are...
3.
Aad G, Aakvaag E, Abbott B, Abdelhameed S, Abeling K, Abicht N, et al.
Phys Rev Lett . 2025 Jan; 133(25):252301. PMID: 39752696
High-energy nuclear collisions create a quark-gluon plasma, whose initial condition and subsequent expansion vary from event to event, impacting the distribution of the eventwise average transverse momentum [P([p_{T}])]. Disentangling the...
4.
Aad G, Aakvaag E, Abbott B, Abdelhameed S, Abeling K, Abicht N, et al.
Phys Rev Lett . 2024 Nov; 133(16):161803. PMID: 39485965
A search for long-lived particles (LLPs) using 140  fb^{-1} of pp collision data with sqrt[s]=13  TeV recorded by the ATLAS experiment at the LHC is presented. The search targets LLPs...
5.
Aad G, Aakvaag E, Abbott B, Abdelhameed S, Abeling K, Abicht N, et al.
Phys Rev Lett . 2024 Sep; 133(10):101801. PMID: 39303265
This Letter presents results from a combination of searches for Higgs boson pair production using 126-140  fb^{-1} of proton-proton collision data at sqrt[s]=13  TeV recorded with the ATLAS detector. At...
6.
Aad G, Abbott B, Abbott D, Abeling K, Abidi S, Aboulhorma A, et al.
Phys Rev Lett . 2023 Nov; 131(18):181901. PMID: 37977601
This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139  fb^{-1} of...
7.
Aad G, Abbott B, Abeling K, Abidi S, Aboulhorma A, Abramowicz H, et al.
Phys Rev Lett . 2023 Nov; 131(17):172301. PMID: 37955510
This letter presents a measurement of the nuclear modification factor of large-radius jets in sqrt[s_{NN}]=5.02  TeV Pb+Pb collisions by the ATLAS experiment. The measurement is performed using 1.72  nb^{-1} and...
8.
Aad G, Abbott B, Abbott D, Abeling K, Abidi S, Aboulhorma A, et al.
Phys Rev Lett . 2023 Oct; 131(15):151802. PMID: 37897746
This Letter reports the observation of τ-lepton-pair production in ultraperipheral lead-lead collisions Pb+Pb→Pb(γγ→ττ)Pb and constraints on the τ-lepton anomalous magnetic moment a_{τ}. The dataset corresponds to an integrated luminosity of...
9.
Aad G, Abbott B, Abbott D, Abeling K, Abidi S, Aboulhorma A, et al.
Phys Rev Lett . 2023 Sep; 131(7):072301. PMID: 37656838
Jet quenching is the process of color-charged partons losing energy via interactions with quark-gluon plasma droplets created in heavy-ion collisions. The collective expansion of such droplets is well described by...
10.
Aad G, Abbott B, Abbott D, Abeling K, Abidi S, Aboulhorma A, et al.
Phys Rev Lett . 2023 Aug; 131(6):061802. PMID: 37625052
A test of CP invariance in Higgs boson production via vector-boson fusion has been performed in the H→γγ channel using 139  fb^{-1} of proton-proton collision data at sqrt[s]=13  TeV collected...