Paper |
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TUXAS0101 |
Latest Results on Kaon Physics at KLOE-2 |
30 |
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- A. Di Domenico
INFN-Roma, Roma, Italy
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The most recent results obtained by the KLOE-2 collaboration with entangled neutral kaons produced at DAΦNE are briefly reviewed: (i) an improved search for decoherence and CPT violation effects in the process phi -> KSKL -> pi+pi- pi+pi-, constraining with the utmost precision several phenomenological models; (ii) the first direct test of the T and CPT symmetries in neutral kaon transitions between flavor and CP eigenstates, by studying the processes phi -> KSKL -> pi+pi- pi e nu, phi -> KSKL -> pi e nu 3pi0; (iii) a new measurement of the KS -> pi e nu branching fraction, that in combination with the previous KLOE result improves the total precision by almost a factor of two, and allows a new derivation of f+(0) Vus.
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Slides TUXAS0101 [19.275 MB]
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-eeFACT2022-TUXAS0101
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About • |
Received ※ 30 November 2022 — Revised ※ 07 February 2023 — Accepted ※ 08 February 2023 — Issue date ※ 11 February 2023 |
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TUZAT0205 |
Fast Luminosity Monitor for FCC-ee based on the LEP Experience |
91 |
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- A. Di Domenico
INFN-Roma, Roma, Italy
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The measurement of luminosity and beam divergence performed by the LEP-5 experiment at CERN based on the detection of photons from the single bremsstrahlung process e+e− -> e+e− gamma at the LEP interaction point 1 is briefly reviewed. A possible implementation of the same methodology for a very fast luminosity monitor at FCC-ee is preliminarily discussed.
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Slides TUZAT0205 [3.768 MB]
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-eeFACT2022-TUZAT0205
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About • |
Received ※ 30 November 2022 — Revised ※ 07 February 2023 — Accepted ※ 08 February 2023 — Issue date ※ 13 February 2023 |
Cite • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
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