Results 31 to 40 of about 11,439 (158)
New Physics Agnostic Selections For New Physics Searches [PDF]
EPJ Web of Conferences, 2020 We discuss a model-independent strategy for boosting new physics searches with the help of an unsupervised anomaly detection algorithm. Prior to a search, each input event is preprocessed by the algorithm - a variational autoencoder (VAE).
Woźniak Kinga Anna +8 more
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Minor Physical Anomalies, Intelligence, and Cognitive Decline [PDF]
Experimental Aging Research, 2012 BACKGROUND/STUDY CONTEXT: Minor physical anomalies are thought to be markers of development and increased frequency of such anomalies has been linked to lower levels of intelligence. Here the authors examine a finger curvature anomaly, and evaluate its potential as a marker of the causes of cognitive aging.Participants were members of the Lothian Birth
Hope, David +4 more
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Deep Set Auto Encoders for Anomaly Detection in Particle Physics
SciPost Physics, 2022 There is an increased interest in model agnostic search strategies for physics beyond the standard model at the Large Hadron Collider. We introduce a Deep Set Variational Autoencoder and present results on the Dark Machines Anomaly Score Challenge. We
Bryan Ostdiek
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The Anomalies and new Physics in →
Physics Letters, 2019 We investigate the implications of the latest LHCb measurement of RK for NP explanations of the B anomalies. The previous data could be explained if the b→sμ+μ− NP is in (I) C9,NPμμ or (II) C9,NPμμ=−C10,NPμμ, with scenario (I) providing a better explanation than scenario (II). This continues to hold with the new measurement of RK.
Datta, Alakabha +2 more
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New Physics beyond the 750 GeV diphotons events
EPJ Web of Conferences, 2016 the 750 GeV diphoton anomaly observed by ATLAS and CMS collaborations in 2015, and the models suggested by theorists to explain it. The talk has been presented in the special session devoted to this anomaly and possible (new) physics behind it. Since all
Gorbunov Dmitry
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Hybrid data-driven physics model-based framework for enhanced cyber-physical smart grid security
IET Smart Grid, 2019 This study presents a hybrid data-driven physics model-based framework for real-time monitoring in smart grids. As the power grid transitions to the use of smart grid technology, it's real-time monitoring becomes more vulnerable to cyber-attacks like ...
Cody Ruben +9 more
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Mathematics, 2022 The nonrelativistic treatment of the Varshni–Shukla potential (V–SP) in the presence of magnetic and Aharanov–Bohm fields is carried out using the asymptotic iteration method (AIM). The energy equation and wave function are derived analytically.
Collins Okon Edet +7 more
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A connection between flavour anomaly, neutrino mass, and axion
Journal of High Energy Physics, 2020 We propose a minimal model in which the flavour anomaly in the b → sμ + μ − transition is connected to the breaking of Peccei-Quinn (PQ) symmetry. The flavour anomaly is explained from new physics contribution by introducing one generation of heavy quark
Seungwon Baek
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Nuclear Physics B, 2022 The muon magnetic anomaly, aμ=(gμ−2)/2, plays a special role in the history of the Standard Model (SM). Precise calculations and measurements of this fundamental quantity provide a stringent test of the SM and a window to the physics beyond.
Alex Keshavarzi +2 more
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Dynamic manifestations of a conformal anomaly in engineered topological metals
Communications PhysicsThe appearance of inconsistencies between classically conserved quantities and their quantum counterparts indicates the presence of an anomaly. While natural in high-energy physics, the appearance of anomalies in condensed matter is a subject of intense ...
Matthew J. Gilbert
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