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. KukartsevE. 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

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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.

Funders	Funder number
STP Foundation	274
Russian Foundation for Basic Research	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

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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",

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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 - http://www.scopus.com/inward/record.url?scp=0001376355&partnerID=8YFLogxK

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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