Results 1 to 10 of about 68 (68)
Exploring B-physics anomalies at colliders [PDF]
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2021), 2022 4 pages, 2 figures; contribution to the proceedings of the EPS-HEP 2021 ...
Alda Gallo, Jorge +2 more
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Quantum Anomaly in Molecular Physics [PDF]
Physical Review Letters, 2001 Physical Review ...
Luis N. Epele +3 more
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Recent anomalies in B physics [PDF]
Science Bulletin, 2018 $B$ physics plays important roles in searching for the new physics (NP) beyond the standard model (SM). Recently, some deviations between experimental data and SM predictions were reported, namely $R(D^{(*)})$, $P_5^\prime$ and $R_{K^{(*)}}$ anomalies.
Ying Li, Cai-Dian Lü
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Quantum anomaly detection for collider physics
Journal of High Energy Physics, 2023 Abstract We explore the use of Quantum Machine Learning (QML) for anomaly detection at the Large Hadron Collider (LHC). In particular, we explore a semi-supervised approach in the four-lepton final state where simulations are reliable enough for a direct background prediction.
Alvi, Sulaiman +2 more
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Higgs physics confronts the M anomaly
Physics Letters B, 2022 The recent high-precision measurement of the $W$ mass by the CDF collaboration is in sharp tension with the Standard Model prediction as obtained by the electroweak fit. If confirmed, this finding can only be explained in terms of new physics effects.
Luca Di Luzio +2 more
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Minor Physical Anomalies in Schizophrenia [PDF]
Schizophrenia Bulletin, 1989 This study was conducted to investigate the value of using physical anomalies (PAs) to evaluate early prenatal injury in schizophrenia. PAs are minor abnormalities in development of the head, hands, and feet that are presumably associated with insult during the first trimester.
Michael F. Green +4 more
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Anomalies in Physical Cosmology
Annals of Physics, 2022 The ΛCDM cosmology passes demanding tests that establish it as a good approximation to reality. The theory is incomplete, of course, and open issues are being examined in research programs that promise to improve the cosmological tests and perhaps yield hints to a still better theory. But there is the possibility that less widely discussed observations,
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, 2023 27 pages, 4 figures, 1 table. Version accepted for publication in Nature Reviews Physics (before improvements by the editorial team)
Crivellin, Andreas, Mellado, Bruce
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New Physics Suggested by Atomki Anomaly [PDF]
Frontiers in Physics, 2019 We consider several extensions of the Standard Model (SM) which can explain the anomalies observed by the Atomki collaboration in the decay of excited states of Beryllium via a new boson with a mass around 17 MeV yielding $e^+e^-$ pairs. We show how both spin-0 and 1 solutions are possible and describe the Beyond the SM (BSM) scenarios that can ...
Luigi Delle Rose +6 more
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Dai-Freed anomalies in particle physics [PDF]
Journal of High Energy Physics, 2019 Abstract Anomalies can be elegantly analyzed by means of the Dai-Freed theorem. In this framework it is natural to consider a refinement of traditional anomaly cancellation conditions, which sometimes leads to nontrivial extra constraints in the fermion spectrum.
Iñaki García-Etxebarria +3 more
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