0000000000344163

AUTHOR

V. Cirigliano

showing 4 related works from this author

Theoretical status of $\varepsilon'/\varepsilon$

2019

We briefly overview the historical controversy around Standard Model predictions of $\varepsilon'/\varepsilon$ and clarify the underlying physics. A full update of this important observable is presented, with all known short- and long-distance contributions, including isospin-breaking corrections. The current Standard Model prediction, $\mathrm{Re}(\varepsilon'/\varepsilon) = (14\pm 5)\cdot 10^{-4}$, is in excellent agreement with the experimentally measured value.

High Energy Physics - Experiment (hep-ex)High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)FOS: Physical sciencesHigh Energy Physics - Experiment
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The Green function and SU(3) breaking in Kl3 decays

2005

18 páginas, 1 figura, 1 tabla.-- arXiv:hep-ph/0503108v3

Física1/N ExpansionChiral lagrangiansQCDCaltech Library Services
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Isospin violation in epsilon'

2003

4 páginas, 1 tabla.-- PACS numbers: 12.39.Fe, 11.30.Er, 13.25.Es

High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Nuclear TheoryHigh Energy Physics::PhenomenologyFOS: Physical sciencesFísicaHigh Energy Physics::Experiment
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The CKM Matrix and the Unitarity Triangle

2003

This report contains the results of the Workshop on the CKM Unitarity Triangle, held at CERN on 13-16 February 2002 to study the determination of the CKM matrix from the available data of K, D, and B physics. This is a coherent document with chapters covering the determination of CKM elements from tree level decays and K and B meson mixing and the global fits of the unitarity triangle parameters. The impact of future measurements is also discussed.

High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)High Energy Physics::PhenomenologyFOS: Physical sciencesHigh Energy Physics::Experiment
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