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The upper limit on the $K^+ \to π^0π^0π^0e^+ν$ decay

Fuente: arXiv

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Autores principales:	Kulik, A. V., Filippov, S. N., Gushchin, E. N., Khudyakov, A. A., Kravtsov, V. I., Kudenko, Yu. G., Polyarush, A. Yu., Artamonov, A. V., Donskov, S. V., Filin, A. P., Gorin, A. M., Inyakin, A. V., Khaustov, G. V., Kholodenko, S. A., Kolosov, V. N., Konoplyannikov, A. K., Kurshetsov, V. F., Lishin, V. A., Medynsky, M. V., Obraztsov, V. F., Okhotnikov, A. V., Polyakov, V. A., Romanovsky, V. I., Rykalin, V. I., Sadovsky, A. S., Samoylenko, V. D., Tiurin, I. S., Uvarov, V. A., Yushchenko, O. P.
Formato:	Preprint
Publicado:	2024
Materias:	High Energy Physics - Experiment
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

_version_	1866909314791243776
author	Kulik, A. V. Filippov, S. N. Gushchin, E. N. Khudyakov, A. A. Kravtsov, V. I. Kudenko, Yu. G. Polyarush, A. Yu. Artamonov, A. V. Donskov, S. V. Filin, A. P. Gorin, A. M. Inyakin, A. V. Khaustov, G. V. Kholodenko, S. A. Kolosov, V. N. Konoplyannikov, A. K. Kurshetsov, V. F. Lishin, V. A. Medynsky, M. V. Obraztsov, V. F. Okhotnikov, A. V. Polyakov, V. A. Romanovsky, V. I. Rykalin, V. I. Sadovsky, A. S. Samoylenko, V. D. Tiurin, I. S. Uvarov, V. A. Yushchenko, O. P.
author_facet	Kulik, A. V. Filippov, S. N. Gushchin, E. N. Khudyakov, A. A. Kravtsov, V. I. Kudenko, Yu. G. Polyarush, A. Yu. Artamonov, A. V. Donskov, S. V. Filin, A. P. Gorin, A. M. Inyakin, A. V. Khaustov, G. V. Kholodenko, S. A. Kolosov, V. N. Konoplyannikov, A. K. Kurshetsov, V. F. Lishin, V. A. Medynsky, M. V. Obraztsov, V. F. Okhotnikov, A. V. Polyakov, V. A. Romanovsky, V. I. Rykalin, V. I. Sadovsky, A. S. Samoylenko, V. D. Tiurin, I. S. Uvarov, V. A. Yushchenko, O. P.
contents	A search for the $K^{+} \to π^{0}π^{0}π^{0}e^+ν$ decay is performed by the OKA collaboration. The search is based on $3.65 \times 10^9 ~ K^+$ decays. No signal is observed. The upper limit set is $BR(K^{+} \to π^{0}π^{0}π^{0}e^+ν) < 5.4\times 10^{-8} ~ 90\%$ CL, 65 times lower than the one currently listed by PDG.
format	Preprint
id	arxiv_https___arxiv_org_abs_2409_08817
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	The upper limit on the $K^+ \to π^0π^0π^0e^+ν$ decay Kulik, A. V. Filippov, S. N. Gushchin, E. N. Khudyakov, A. A. Kravtsov, V. I. Kudenko, Yu. G. Polyarush, A. Yu. Artamonov, A. V. Donskov, S. V. Filin, A. P. Gorin, A. M. Inyakin, A. V. Khaustov, G. V. Kholodenko, S. A. Kolosov, V. N. Konoplyannikov, A. K. Kurshetsov, V. F. Lishin, V. A. Medynsky, M. V. Obraztsov, V. F. Okhotnikov, A. V. Polyakov, V. A. Romanovsky, V. I. Rykalin, V. I. Sadovsky, A. S. Samoylenko, V. D. Tiurin, I. S. Uvarov, V. A. Yushchenko, O. P. High Energy Physics - Experiment A search for the $K^{+} \to π^{0}π^{0}π^{0}e^+ν$ decay is performed by the OKA collaboration. The search is based on $3.65 \times 10^9 ~ K^+$ decays. No signal is observed. The upper limit set is $BR(K^{+} \to π^{0}π^{0}π^{0}e^+ν) < 5.4\times 10^{-8} ~ 90\%$ CL, 65 times lower than the one currently listed by PDG.
title	The upper limit on the $K^+ \to π^0π^0π^0e^+ν$ decay
topic	High Energy Physics - Experiment
url	https://arxiv.org/abs/2409.08817