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Highlight of Charm Physics at BESIII [PDF]
EPJ Web of Conferences, 2014 In this talk, we present the recent results of charm physics from the BESIII collaboration. This talk covers the studies of the leptonic and semi-leptonic decays of D mesons, and the measurement of the strong phase difference based on the quantum ...
P. L. Liu
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Journal of High Energy Physics, 2020 Abstract We give a comprehensive account of the flavour physics of Beyond-Standard-Model (BSM) effects in b → c$$ \overline{c} $$ c ¯ cs transitions, considering the full set of 20 four-quark operators.
Sebastian Jäger +3 more
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Open Charm Physics at BESIII [PDF]
EPJ Web of Conferences, 2019 The study of mesons and baryons containing at least one c quark is denoted as open charm physics. BESIII has collected large data samples at charm related thresholds which provide unique opportunities to study charm decays.
Weidenkaff Peter
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Comptes Rendus. Physique, 2020 A summary of recent precise results in tau and charm physics is presented. Topics include leptonic and hadronic tau decays, lepton flavour and lepton number violation, charm mixing and $\mathit{CP}$ violation, leptonic and semileptonic charm decays, rare
Gersabeck, Evelina, Pich, Antonio
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New Physics Beryond the SM at BESIII [PDF]
EPJ Web of Conferences, 2019 Numerous astrophysical observations strongly suggest the existence of Dark Matter, which provides a hint of dark sector physics. There could exist many dark candidates predicted by theories BSM, such as dark photons and invisible things, that communicate
Zhao Minggang
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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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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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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
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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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