The e+e- → π0π0γ process below 1.0 GeV

M. N. Achasov; K. I. Beloborodov; A. V. Berdyugin; A. G. Bogdanchikov; A. V. Bozhenok; A. D. Bukin; D. A. Bukin; S. V. Burdin; A. V. Vasil’ev; D. I. Ganyushin; V. B. Golubev; T. V. Dimova; A. A. Drozdetskii; V. P. Druzhinin; P. M. Ivanov; V. N. Ivanchenko; A. A. Korol’; M. S. Korostelev; S. V. Koshuba; G. A. Kukartsev; E. V. Pakhtusova; A. A. Polunin; E. Pyata; A. A. Sal’nikov; S. I. Serednyakov; V. A. Sidorov; Z. K. Silagadze; V. V. Sharyi; Yu M. Shatunov

doi:10.1134/1.568352

The e⁺e^- → π⁰π⁰γ process below 1.0 GeV

M. N. Achasov
, K. I. Beloborodov
, A. V. Berdyugin
, A. G. Bogdanchikov
, A. V. Bozhenok
, A. D. Bukin
, D. A. Bukin
, S. V. Burdin
, A. V. Vasil’ev
, D. I. Ganyushin
, V. B. Golubev
, T. V. Dimova
, A. A. Drozdetskii
, V. P. Druzhinin
, P. M. Ivanov
, V. N. Ivanchenko
, A. A. Korol’
, M. S. Korostelev
, S. V. Koshuba
, G. A. Kukartsev

E. V. Pakhtusova, A. A. Polunin, E. Pyata, A. A. Sal’nikov, S. I. Serednyakov, V. A. Sidorov, Z. K. Silagadze, V. V. Sharyi, Yu M. Shatunov

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

16 Scopus citations

Abstract

The e⁺e^- → π⁰π⁰γ reaction was studied in the energy range 0.36-0.97 GeV on a VEP-2M e⁺e^- collider with an SND detector. The decay probabilities were found to be B(ω → π⁰π⁰γ) = (7.8 ± 2.7 ± 2.0) × 10^-5 and B(ρ → π⁰π⁰γ) = (4.8^+3.4_-1.8 ± 0.2) × 10^-5.

Original language	English
Pages (from-to)	355-358
Number of pages	4
Journal	JETP Letters
Volume	71
Issue number	9
DOIs	https://doi.org/10.1134/1.568352
State	Published - May 1 2000
Externally published	Yes

Funding

This work was supported by the STP Foundation “Integration” (grant no. 274) and by the Russian Foundation for Basic Research, project no. 00-02-17481.

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Achasov, M. N., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Vasil’ev, A. V., Ganyushin, D. I., Golubev, V. B., Dimova, T. V., Drozdetskii, A. A., Druzhinin, V. P., Ivanov, P. M., Ivanchenko, V. N., Korol’, A. A., Korostelev, M. S., Koshuba, S. V., ... Shatunov, Y. M. (2000). The e⁺e^- → π⁰π⁰γ process below 1.0 GeV. JETP Letters, 71(9), 355-358. https://doi.org/10.1134/1.568352

@article{efe5e0d404954731bc39e437f3d8f526,

title = "The e+e- → π0π0γ process below 1.0 GeV",

abstract = "The e+e- → π0π0γ reaction was studied in the energy range 0.36-0.97 GeV on a VEP-2M e+e- collider with an SND detector. The decay probabilities were found to be B(ω → π0π0γ) = (7.8 ± 2.7 ± 2.0) × 10-5 and B(ρ → π0π0γ) = (4.8+3.4-1.8 ± 0.2) × 10-5.",

author = "Achasov, \{M. N.\} and Beloborodov, \{K. I.\} and Berdyugin, \{A. V.\} and Bogdanchikov, \{A. G.\} and Bozhenok, \{A. V.\} and Bukin, \{A. D.\} and Bukin, \{D. A.\} and Burdin, \{S. V.\} and Vasil{\textquoteright}ev, \{A. V.\} and Ganyushin, \{D. I.\} and Golubev, \{V. B.\} and Dimova, \{T. V.\} and Drozdetskii, \{A. A.\} and Druzhinin, \{V. P.\} and Ivanov, \{P. M.\} and Ivanchenko, \{V. N.\} and Korol{\textquoteright}, \{A. A.\} and Korostelev, \{M. S.\} and Koshuba, \{S. V.\} and Kukartsev, \{G. A.\} and Pakhtusova, \{E. V.\} and Polunin, \{A. A.\} and E. Pyata and Sal{\textquoteright}nikov, \{A. A.\} and Serednyakov, \{S. I.\} and Sidorov, \{V. A.\} and Silagadze, \{Z. K.\} and Sharyi, \{V. V.\} and Shatunov, \{Yu M.\}",

year = "2000",

month = may,

day = "1",

doi = "10.1134/1.568352",

language = "English",

volume = "71",

pages = "355--358",

journal = "JETP Letters",

issn = "0021-3640",

publisher = "Springer",

number = "9",

}

Achasov, MN, Beloborodov, KI, Berdyugin, AV, Bogdanchikov, AG, Bozhenok, AV, Bukin, AD, Bukin, DA, Burdin, SV, Vasil’ev, AV, Ganyushin, DI, Golubev, VB, Dimova, TV, Drozdetskii, AA, Druzhinin, VP, Ivanov, PM, Ivanchenko, VN, Korol’, AA, Korostelev, MS, Koshuba, SV, Kukartsev, GA, Pakhtusova, EV, Polunin, AA, Pyata, E, Sal’nikov, AA, Serednyakov, SI, Sidorov, VA, Silagadze, ZK, Sharyi, VV & Shatunov, YM 2000, 'The e⁺e^- → π⁰π⁰γ process below 1.0 GeV', JETP Letters, vol. 71, no. 9, pp. 355-358. https://doi.org/10.1134/1.568352

TY - JOUR

T1 - The e+e- → π0π0γ process below 1.0 GeV

AU - Achasov, M. N.

AU - Beloborodov, K. I.

AU - Berdyugin, A. V.

AU - Bogdanchikov, A. G.

AU - Bozhenok, A. V.

AU - Bukin, A. D.

AU - Bukin, D. A.

AU - Burdin, S. V.

AU - Vasil’ev, A. V.

AU - Ganyushin, D. I.

AU - Golubev, V. B.

AU - Dimova, T. V.

AU - Drozdetskii, A. A.

AU - Druzhinin, V. P.

AU - Ivanov, P. M.

AU - Ivanchenko, V. N.

AU - Korol’, A. A.

AU - Korostelev, M. S.

AU - Koshuba, S. V.

AU - Kukartsev, G. A.

AU - Pakhtusova, E. V.

AU - Polunin, A. A.

AU - Pyata, E.

AU - Sal’nikov, A. A.

AU - Serednyakov, S. I.

AU - Sidorov, V. A.

AU - Silagadze, Z. K.

AU - Sharyi, V. V.

AU - Shatunov, Yu M.

PY - 2000/5/1

Y1 - 2000/5/1

N2 - The e+e- → π0π0γ reaction was studied in the energy range 0.36-0.97 GeV on a VEP-2M e+e- collider with an SND detector. The decay probabilities were found to be B(ω → π0π0γ) = (7.8 ± 2.7 ± 2.0) × 10-5 and B(ρ → π0π0γ) = (4.8+3.4-1.8 ± 0.2) × 10-5.

AB - The e+e- → π0π0γ reaction was studied in the energy range 0.36-0.97 GeV on a VEP-2M e+e- collider with an SND detector. The decay probabilities were found to be B(ω → π0π0γ) = (7.8 ± 2.7 ± 2.0) × 10-5 and B(ρ → π0π0γ) = (4.8+3.4-1.8 ± 0.2) × 10-5.

UR - https://www.scopus.com/pages/publications/0001376355

U2 - 10.1134/1.568352

DO - 10.1134/1.568352

M3 - Article

AN - SCOPUS:0001376355

SN - 0021-3640

VL - 71

SP - 355

EP - 358

JO - JETP Letters

JF - JETP Letters

IS - 9

ER -

The e⁺e^- → π⁰π⁰γ process below 1.0 GeV

Abstract

Funding

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