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Latest results on rare kaon decays from the NA48/2 experiment @CERN / NA48/2 Collaboration
The NA48/2 experiment at CERN reports the first observation of the $K^± → π^±π^0e^+e^−$ decay from an exposure of $1.7 × 10^{11}$ charged kaon decays recorded in 2003–2004. A sample of 4919 candidates with 4.9% background contamination allows the determination of the branching ratio in the full kinematic region. [...]
2020 - 9 p. - Published in : Int. J. Mod. Phys. A 35 (2020) 2044019
In : 8th International Conference on New Frontiers in Physics (ICNFP 2019), Kolymbari, Crete, Greece, 21 - 29 Aug 2019, pp.2044019

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NA48/2 Results on Rare Kaon Decays / Madigozhin, Dmitry (Dubna, JINR) /NA48/2 Collaboration
A most precise measurement of the charged kaon semileptonic form factors has been obtained from 4.4 million Ke3 and 2.3 million Kμ3 events collected in 2004. In addition, the branching ratio of the K± → π±π0e+e− decay, never observed so far, has been obtained from a sample of 4919 candidates with 4.9% background contamination. [...]
Singapore : World Scientific, 2021 - 4 p. - Published in : 10.1142/9789811233913_0064
In : 19th Lomonosov Conference on Elementary Particle Physics, Moscow, Russia, 22 - 28 Aug 2019, pp.356-359

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Limits on Heavy Neutrinos at NA48/2 and NA62 / Bician, Lubos (Comenius U.) /NA62
Large samples of charged kaon decays have been collected by the NA48/2 (2003-2004), the NA62-RK (2007) and the NA62 (2015) experiments at CERN SPS. This proceedings summarizes upper limits on heavy neutrino production measured by these experiments. [...]
2018 - 8 p. - Published in : Int. J. Mod. Phys. Conf. Ser. 46 (2018) 1860043 External links: Fulltext; Fulltext
In : The 21st Particles & Nuclei International Conference, Beijing, China, 1 - 5 Sep 2017, pp.1860043

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(61)

Memorandum : Status report on NA48/2 / Kekelidze, V D
CERN-SPSC-2001-030 ; SPSC-M-671. - 2001. - 3 p.
Full text - Access to fulltext document - CERN library copies

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(61)

Study of the rare decay $K^{\pm} \rightarrow \pi^{\pm}\gamma\gamma$ and high precision measurement of the form factors of the semileptonic decays $K^{\pm} \rightarrow \pi^{0}\ell^{\pm}\nu$ / Raggi, Mauro (Frascati)
The NA48/2 experiment presents preliminary measurements of the form factors of the charged kaon semileptonic decays. The Ke3 and Kμ3 results are in good agreement allowing for a combined result which matches the precision of the current world average on the vector and scalar form factors. [...]
2014 - Published in : Int. J. Mod. Phys.: Conf. Ser. 35 (2014) 1460421
In : International Workshop on e+e- collisions from Phi to Psi 2013, Rome, Italy, 9 - 12 Sep 2013, pp.1460421

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Precision measurement of charged kaon decay parameters : proposal for experiment NA48/2 at CERN SPS / Kekelidze, V D
2001
In : International Conference on CP Violation, Pisa, Italy, 12 - 17 Jun 2001, pp.613-619

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Precision measurement of the form factors of semileptonic charged kaon decays from NA48/2 / NA48/2 Collaboration
We present a measurement of the charged kaon semileptonic form factors based on 4.3 million $K^± → π^0 e^± \nu_e$ and 2.9 million $K^± → π^0 μ^± \nu_μ$ decays collectedby the NA48/2 experiment. The single results for the semi-electronic and semi-muonic channel have better and similar precision, respectively, than previousmeasurements. [...]
2018 - 4 p. - Published in : (2018) , pp. 315-318
In : 53rd Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italy, 17 - 24 Mar 2018, pp.315-318

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Results from the NA48/2 experiment : Test of chiral perturbation theory with kaon radiative decays / Marinova, E (Sofiya U.) /NA48/2
2008 - 5 p. - Published in : PoS: Confinement8 (2008) , pp. 069 Published version from PoS: PDF;
In : 8th Conference on Quark Confinement and the Hadron Spectrum, Mainz, Germany, 01 - 06 Sep 2008, pp.069

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The $K^\pm \rightarrow \pi^{\pm} \pi^0 e^+ e^-$ decay: first observation and study with the NA48/2 experiment at CERN / Anzivino, Giuseppina (INFN, Perugia ; Perugia U.) /NA48/2 Collaboration
The NA48/2 experiment collected data in 2003 and 2004 with the main purpose to study direct CP violation in charged kaons decaying into three pions. Thanks to the huge statistics collected, other studies are also possible. [...]
SISSA, 2020 - 6 p. - Published in : PoS EPS-HEP2019 (2020) 237 Fulltext from publisher: PDF;
In : European Physical Society Conference on High Energy Physics (EPS-HEP) 2019, Ghent, Belgium, 10 - 17 Jul 2019, pp.237

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Kaon physics at the CERN-SPS / Vormstein, Mario (Mainz U.) /NA48/2 ; NA62
The NA48/2 and NA62 collaborations report on recent results, current status, and prospects of kaon physics at the CERN-SPS. The NA62 collaborations aims to measure the decay K±→ π±νν̄ with an uncertainty of 10% or better. [...]
2015 - Published in : Int. J. Mod. Phys.: Conf. Ser. 39 (2015) 1560100 External link: Fulltext
In : 9th Joint International Hadron Structure '15 Conference, Horný Smokovec, Slovakia, 29 Jun - 3 Jul 2015, pp.1560100

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