abstract

• The NA62 experiment at CERN SpS collected a large sample of charged kaon decays with a low intensity beam and minimum bias trigger conditions in 2007. This allowed measurements of a number of rare decays that are difficult to address in conventional high intensity experiments with highly selective trigger conditions. In particular, large samples of K± →π±γ γ and K± →e± νγ decays have been collected, allowing precision tests of the Chiral Perturbation Theory. The status and first results of these analyses are presented. © Copyright owned by the author(s).

authors

• Ambrosino F.
• Antonelli A.
• Anzivino G.
• Arcidiacono R.
• Baldini W.
• Balev S.
• Bifani S.
• Biino C.
• Bizzeti A.
• Bloch-Devaux B.
• Bolotov V.
• Bucci F.
• Ceccucci A.
• Cenci P.
• Cerri C.
• Collazuol G.
• Costantini F.
• Cotta Ramusino A.
• Coward D.
• D'Agostini G.
• Dalpiaz P.
• Danielsson H.
• Dellacasa G.
• Di Filippo D.
• DiLella L.
• Doble N.
• Duk V.
• Engelfried Jatzkowski Jurgen
• Eppard K.
• Falaleev V.
• Fantechi R.
• Fiorini M.
• Frabetti P.L.
• Fucci A.
• Gallorini S.
• Gatignon L.
• Gersabeck E.
• Gianoli A.
• Giudici S.
• Goudzovski E.
• Goy Lopez S.
• Gushchin E.
• Hallgren B.
• Hita-Hochgesand M.
• Iacopini E.
• Imbergamo E.
• Kekelidze V.
• Kleinknecht K.
• Kozhuharov V.
• Kurshetsov V.F.
• Lamanna G.
• Lazzeroni C.
• Lenti M.
• Leonardi E.
• Litov L.
• Madigozhin D.
• Maier A.
• Mannelli I.
• Marchetto F.
• Massarotti P.
• Misheva M.
• Molokanova N.
• Moulson M.
• Movchan S.
• Napolitano M.
• Norton A.
• Numao T.
• Obraztsov V.
• Palladino V.
• Pepe M.
• Peters A.
• Petrucci F.
• Peyaud B.
• Piandani R.
• Piccini M.
• Pierazzini G.
• Popov I.
• Potrebenikov Y.
• Raggi M.
• Renk B.
• Retière F.
• Riedler P.
• Romano A.
• Rubin P.
• Ruggiero G.
• Salamon A.
• Saracino G.
• Savrié M.
• Semenov V.
• Sergi A.
• Serra M.
• Shkarovskiy S.
• Sozzi M.
• Spadaro T.
• Valente P.
• Veltri M.
• Venditti S.
• Wahl H.
• Wanke R.
• Winhart A.
• Winston R.
• Yushchenko O.
• Zinchenko A.

publication date

• 2012-01-01

published in

• Proceedings of Science  Proceedings

keywords

• Perturbation techniques; Chiral perturbation theory; High intensity; Low-intensity; Measurements of; Rare decays; Trigger conditions; Hadrons

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