Measurement of the form factors of charged kaon semileptonic decays
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Published:2018-10
Issue:10
Volume:2018
Page:
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ISSN:1029-8479
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Container-title:Journal of High Energy Physics
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language:en
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Short-container-title:J. High Energ. Phys.
Author:
, Batley J. R., Kalmus G., Lazzeroni C., Munday D. J., Slater M. W., Wotton S. A., Arcidiacono R., Bocquet G., Cabibbo N., Ceccucci A., Cundy D., Falaleev V., Fidecaro M., Gatignon L., Gonidec A., Kubischta W., Maier A., Norton A., Patel M., Peters A., Balev S., Frabetti P. L., Gersabeck E., Goudzovski E., Hristov P., Kekelidze V., Kozhuharov V., Litov L., Madigozhin D.ORCID, Molokanova N., Polenkevich I., Potrebenikov Yu., Shkarovskiy S., Stoynev S., Zinchenko A., Monnier E., Swallow E., Winston R., Rubin P., Walker A., Dalpiaz P., Damiani C., Fiorini M., Martini M., Petrucci F., Savrié M., Scarpa M., Wahl H., Baldini W., Cotta Ramusino A., Gianoli A., Calvetti M., Celeghini E., Iacopini E., Lenti M., Ruggiero G., Bizzeti A., Veltri M., Behler M., Eppard K., Hita-Hochgesand M., Kleinknecht K., Marouelli P., Masetti L., Moosbrugger U., Morales Morales C., Renk B., Wache M., Wanke R., Winhart A., Coward D., Dabrowski A., Fonseca Martin T., Shieh M., Szleper M., Velasco M., Wood M. D., Anzivino G., Imbergamo E., Nappi A., Piccini M., Raggi M., Valdata-Nappi M., Cenci P., Pepe M., Petrucci M. C., Costantini F., Doble N., Fiorini L., Giudici S., Pierazzini G., Sozzi M., Venditti S., Collazuol G., DiLella L., Lamanna G., Mannelli I., Michetti A., Cerri C., Fantechi R., Bloch-Devaux B., Cheshkov C., Chèze J. B., De Beer M., Derré J., Marel G., Mazzucato E., Peyaud B., Vallage B., Holder M., Ziolkowski M., Bifani S., Clemencic M., Goy Lopez S., Biino C., Cartiglia N., Marchetto F., Dibon H., Jeitler M., Markytan M., Mikulec I., Neuhofer G., Widhalm L.
Abstract
Abstract
A measurement of the form factors of charged kaon semileptonic decays is presented, based on 4.4 × 106
K
± → π
0
e
±
ν
e
(K
e3
±
) and 2.3 × 106
K
± → π
0
μ±ν
μ
(K
μ3
±
) decays collected in 2004 by the NA48/2 experiment. The results are obtained with improved precision as compared to earlier measurements. The combination of measurements in the K
e3
±
and K
μ3
±
modes is also presented.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
Reference22 articles.
1. NA48/2 collaboration, J.R. Batley et al., Search for direct CP-violating charge asymmetries in K
± → π
±
π
+
π
−
and K
± → π
±
π
0
π
0
decays, Eur. Phys. J.
C 52 (2007) 875 [arXiv:0707.0697] [INSPIRE]. 2. FlaviaNet Working Group on Kaon Decays collaboration, M. Antonelli et al., An evaluation of |V
us| and precise tests of the Standard Model from world data on leptonic and semileptonic kaon decays, Eur. Phys. J.
C 69 (2010) 399 [arXiv:1005.2323] [INSPIRE]. 3. L.M. Chounet, J.-M. Gaillard and M.-K. Gaillard, Leptonic decays of hadrons, Phys. Rept.
4 (1972) 199 [INSPIRE]. 4. Particle Data Group collaboration, M. Tanabashi et al., Review of particle physics, Phys. Rev.
D 98 (2018) 030001 [INSPIRE]. 5. P. Dennery and H. Primakoff, Three-body leptonic decays of the K mesons, Phys. Rev.
131 (1963) 1334.
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