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Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector. / CMD-3 Collaboration.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 836, 137606, 10.01.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

CMD-3 Collaboration 2023, 'Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 836, 137606. https://doi.org/10.1016/j.physletb.2022.137606

APA

CMD-3 Collaboration (2023). Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 836, [137606]. https://doi.org/10.1016/j.physletb.2022.137606

Vancouver

CMD-3 Collaboration. Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2023 Jan 10;836:137606. doi: 10.1016/j.physletb.2022.137606

Author

CMD-3 Collaboration. / Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2023 ; Vol. 836.

BibTeX

@article{19f24bb58c2449ea9d50bb0515a5640c,
title = "Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector",
abstract = "A cross section of the process e+e−→KS0K±π∓π+π− has been measured for the first time using a data sample of 185.4 pb−1 collected with the CMD-3 detector at the VEPP-2000 e+e− collider. With the KS0→π+π− decay detection, 373±20 and 514±28 signal events have been selected with six and five reconstructed tracks, respectively, in the center-of-mass energy range 1.6–2.0 GeV. The total systematic uncertainty of the cross section is about 15%. A study of the production dynamics allows us to extract a contribution from the e+e−→f1(1285)π+π− intermediate state and to measure the corresponding cross section. The intermediate states with the f1(1420) and f1(1510) resonances have been observed.",
author = "{CMD-3 Collaboration} and Akhmetshin, {R. R.} and Amirkhanov, {A. N.} and Anisenkov, {A. V.} and Aulchenko, {V. M.} and Bashtovoy, {N. S.} and Berkaev, {D. E.} and Bondar, {A. E.} and Bragin, {A. V.} and Eidelman, {S. I.} and Epifanov, {D. A.} and Epshteyn, {L. B.} and Erofeev, {A. L.} and Fedotovich, {G. V.} and Gorkovenko, {A. O.} and Grancagnolo, {F. J.} and Grebenuk, {A. A.} and Gribanov, {S. S.} and Grigoriev, {D. N.} and Ignatov, {F. V.} and Ivanov, {V. L.} and Karpov, {S. V.} and Kazanin, {V. F.} and Kirpotin, {A. N.} and Koop, {I. A.} and Korobov, {A. A.} and Kozyrev, {A. N.} and Kozyrev, {E. A.} and Krokovny, {P. P.} and Kuzmin, {A. S.} and Logashenko, {I. B.} and Lukin, {P. A.} and Mikhailov, {K. Yu} and Obraztsov, {I. V.} and Okhapkin, {V. S.} and Otboev, {A. V.} and Pestov, {Yu N.} and Popov, {A. S.} and Razuvaev, {G. P.} and Rogovsky, {Yu A.} and Ryskulov, {N. M.} and Ryzhenenkov, {A. E.} and Semenov, {A. V.} and Senchenko, {A. I.} and Shatunov, {Yu M.} and Shebalin, {V. E.} and Shemyakin, {D. N.} and Shwartz, {D. B.} and Solodov, {E. P.} and Tolmachev, {S. S.} and Yudin, {Yu V.}",
note = "Funding Information: We thank the VEPP-2000 team for the excellent machine operation. The work is partially supported by the Russian Foundation for Basic Research grant 20-02-00496. Publisher Copyright: {\textcopyright} 2022 The Author(s)",
year = "2023",
month = jan,
day = "10",
doi = "10.1016/j.physletb.2022.137606",
language = "English",
volume = "836",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Study of the process e+e−→KS0K±π∓π+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector

AU - CMD-3 Collaboration

AU - Akhmetshin, R. R.

AU - Amirkhanov, A. N.

AU - Anisenkov, A. V.

AU - Aulchenko, V. M.

AU - Bashtovoy, N. S.

AU - Berkaev, D. E.

AU - Bondar, A. E.

AU - Bragin, A. V.

AU - Eidelman, S. I.

AU - Epifanov, D. A.

AU - Epshteyn, L. B.

AU - Erofeev, A. L.

AU - Fedotovich, G. V.

AU - Gorkovenko, A. O.

AU - Grancagnolo, F. J.

AU - Grebenuk, A. A.

AU - Gribanov, S. S.

AU - Grigoriev, D. N.

AU - Ignatov, F. V.

AU - Ivanov, V. L.

AU - Karpov, S. V.

AU - Kazanin, V. F.

AU - Kirpotin, A. N.

AU - Koop, I. A.

AU - Korobov, A. A.

AU - Kozyrev, A. N.

AU - Kozyrev, E. A.

AU - Krokovny, P. P.

AU - Kuzmin, A. S.

AU - Logashenko, I. B.

AU - Lukin, P. A.

AU - Mikhailov, K. Yu

AU - Obraztsov, I. V.

AU - Okhapkin, V. S.

AU - Otboev, A. V.

AU - Pestov, Yu N.

AU - Popov, A. S.

AU - Razuvaev, G. P.

AU - Rogovsky, Yu A.

AU - Ryskulov, N. M.

AU - Ryzhenenkov, A. E.

AU - Semenov, A. V.

AU - Senchenko, A. I.

AU - Shatunov, Yu M.

AU - Shebalin, V. E.

AU - Shemyakin, D. N.

AU - Shwartz, D. B.

AU - Solodov, E. P.

AU - Tolmachev, S. S.

AU - Yudin, Yu V.

N1 - Funding Information: We thank the VEPP-2000 team for the excellent machine operation. The work is partially supported by the Russian Foundation for Basic Research grant 20-02-00496. Publisher Copyright: © 2022 The Author(s)

PY - 2023/1/10

Y1 - 2023/1/10

N2 - A cross section of the process e+e−→KS0K±π∓π+π− has been measured for the first time using a data sample of 185.4 pb−1 collected with the CMD-3 detector at the VEPP-2000 e+e− collider. With the KS0→π+π− decay detection, 373±20 and 514±28 signal events have been selected with six and five reconstructed tracks, respectively, in the center-of-mass energy range 1.6–2.0 GeV. The total systematic uncertainty of the cross section is about 15%. A study of the production dynamics allows us to extract a contribution from the e+e−→f1(1285)π+π− intermediate state and to measure the corresponding cross section. The intermediate states with the f1(1420) and f1(1510) resonances have been observed.

AB - A cross section of the process e+e−→KS0K±π∓π+π− has been measured for the first time using a data sample of 185.4 pb−1 collected with the CMD-3 detector at the VEPP-2000 e+e− collider. With the KS0→π+π− decay detection, 373±20 and 514±28 signal events have been selected with six and five reconstructed tracks, respectively, in the center-of-mass energy range 1.6–2.0 GeV. The total systematic uncertainty of the cross section is about 15%. A study of the production dynamics allows us to extract a contribution from the e+e−→f1(1285)π+π− intermediate state and to measure the corresponding cross section. The intermediate states with the f1(1420) and f1(1510) resonances have been observed.

UR - http://www.scopus.com/inward/record.url?scp=85143504371&partnerID=8YFLogxK

UR - https://elibrary.ru/item.asp?id=50361373

U2 - 10.1016/j.physletb.2022.137606

DO - 10.1016/j.physletb.2022.137606

M3 - Article

AN - SCOPUS:85143504371

VL - 836

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

M1 - 137606

ER -

ID: 40501434