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Theoretical status ...
Theoretical status of ϵ ′/ϵ
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- Cirigliano, V. (author)
- Los Alamos National Laboratory
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- Gisbert, H. (author)
- Technical University of Dortmund
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- Pich, A. (author)
- University of Valencia
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- Rodríguez-Sánchez, A. (author)
- Lund University,Lunds universitet,Teoretisk partikelfysik - Geonomgår omorganisation,Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation,Naturvetenskapliga fakulteten,Theoretical Particle Physics - Undergoing reorganization,Department of Astronomy and Theoretical Physics - Undergoing reorganization,Faculty of Science
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(creator_code:org_t)
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- IOP Publishing, 2020
- 2020
- English.
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In: Journal of Physics: Conference Series : International Conference on Kaon Physics 2019 10-13 September 2019, University of Perugia, Italy - International Conference on Kaon Physics 2019 10-13 September 2019, University of Perugia, Italy. - : IOP Publishing. - 1742-6588. ; 1526
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http://dx.doi.org/10... (free)
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https://doi.org/10.1...
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Abstract
Subject headings
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- We briefly overview the historical controversy around Standard Model predictions of ϵ ′/ϵ 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, Re(ϵ ′/ϵ) = (14 ± 5) • 10-4 [1, 2], is in excellent agreement with the experimentally measured value.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Publication and Content Type
- kon (subject category)
- ref (subject category)
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