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Charm physics confronts high-p T lepton tails
Journal of High Energy Physics, 2020 We present a systematic survey of possible short-distance new-physics effects in (semi)leptonic charged- and neutral-current charmed meson decays. Using the Standard Model Effective Field Theory (SMEFT) to analyze the most relevant experimental data at ...
Javier Fuentes-Martín +3 more
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BRIEF REVIEW OF CHARM PHYSICS [PDF]
Modern Physics Letters A, 2012 Charm physics has attracted increased attention after the first evidence for charm mixing was observed in 2007. The level of attention has risen sharply after LHCb reported first evidence for CP violation in the charm sector. Neither mixing nor CP violation have been established by a single unambiguous measurement to date.
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The European Physical Journal Special TopicsAbstractWe review recent developments in charm physics, focusing on the physics of charmed mesons. We discuss recent progress in charm spectroscopy and the multitude of mesonic and baryonic exotic states containing charm quarks. We review searches for new physics with charmed mesons with rare decays.
Friday, David +3 more
exaly +5 more sources
Physics Reports, 2004 High energy neutrino interactions induce charmed hadron production at the level of a few percent and therefore they constitute a powerful tool to study charm physics. After 30 years of investigations with different neutrino beams and different detection techniques, important results have been achieved while other topics still need to be clarified ...
De Lellis, Giovanni +2 more
openaire +5 more sources
Evidence for intrinsic charm quarks in the proton. [PDF]
Nature, 2022 NNPDF Collaboration.
europepmc +2 more sources
Physics programme of ALICE 3: A next-generation heavy-ion detector for LHC Run 5 and beyond [PDF]
EPJ Web of ConferencesThe ALICE Collaboration is designing a completely new apparatus, ALICE 3, for the LHC Runs 5 and 6. The detector comprises a large pixel-based tracking system covering eight units of pseudorapidity, complemented by various particle identification systems
Nicassio Nicola
doaj +1 more source
AIP Conference Proceedings, 1989 The status of charm physics with emphasis on recent high statistics results from fixed target experiments is presented. The topics covered include charm production, D/sup 0//bar D//sup 0/ mixing, charm baryons and excited states such as the D**. Also reviewed are charm decays: hadronic, leptonic as well as semileptonic. Finally, we take a brief look at
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Measurements with doubly-charmed hadrons in LHCb [PDF]
EPJ Web of Conferences, 2019 The LHCb experiment has been collecting large amounts of charm data, making it possible to perform precise measurements and search for rare particles. In 2017, the LHCb collaboration reported the first observation of the doubly charmed baryon, the Ξcc++$
Vieira Daniel
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International Journal of Modern Physics: Conference Series, 2014 Recent measurements of charm production at HERA are presented. They include measurements of charm fragmentation fractions, of charm production in DIS and of inelastic and exclusive J/ψ photoproduction. Charm measurements have been combined and analysed in the framework of a QCD fit to inclusive and charm data.
Corradi, Massimo +2 more
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Charm2000: A >10^8-charm experiment for the turn of the millennium [PDF]
, 1995 I discuss the physics reach of a fixed-target charm experiment which can reconstruct >10^8 charm decays, three orders of magnitude beyond the largest extant sample. Such an experiment may run at Fermilab shortly after the Year 2000.
Abbott +104 more
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