Accès ouvert
2026
article
OpenAlex
Francesco Vaselli, Chang Sun, Maurizio Pierini
Abstract We present the first implementation of a continuous normalizing flow (CNF) model for unsupervised anomaly detection within the realistic, high-rate environment of the Large Hadron Collider’s L1 trigger systems. While CNFs typically define an anomaly score via a probabilistic likelihood, calculating …
it, us, ch, rs
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Accès ouvert
2026
article
OpenAlex
Aram Hayrapetyan, Vladimir Makarenko, Armen Tumasyan, Wolfgang Adam et autres
Energetic quarks and gluons traversing a hot and dense quark-gluon plasma deposit energy and momentum into the medium before hadronizing to collimated sprays of particles, known as jets. This energy-momentum deposition is expected to produce medium responses, collectively known as jet wakes, …
de
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Accès ouvert
2026
article
OpenAlex
Andrey Belyaev, Arzunik Gevorgyan, Aram Hayrapetyan, Armen Tumasyan et autres
High-energy partons lose energy while propagating through the hot, strongly interacting medium produced in ultrarelativistic nucleus-nucleus collisions, leading to a suppression of particle production at high transverse momentum ($p_\mathrm{T}$). The dependence of this energy loss on the size of the colliding nuclear …
de
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