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Measurement of the $${e^{+}e^{-}\to\pi^{0}\gamma}$$ Cross Section near the $${\phi}{(1020)}$$ Resonance with the SND Detector. / Achasov, M. n.; Barnyakov, A. yu.; Beloborodov, K. i. et al.

In: Physics of Atomic Nuclei, Vol. 88, No. 3, 09.10.2025, p. 453-463.

Research output: Contribution to journalArticlepeer-review

Harvard

Achasov, MN, Barnyakov, AY, Beloborodov, KI, Berdyugin, AV, Berkaev, DE, Bogdanchikov, AG, Botov, AA, Denisov, VS, Dimova, TV, Druzhinin, VP, Zhabin, VN, Zhulanov, VV, Zemlyansky, IM, Kardapoltsev, LV, Kattsin, AA, Kirpotin, AN, Kovrizhin, DP, Koop, IA, Korol, AA, Kryukov, AP, Kupich, AS, Melnikova, NA, Muchnoi, NY, Obrazovsky, AE, Ovtin, IV, Oorzhak, AA, Pakhtusova, EV, Perevedentsev, EA, Pugachev, KV, Rogovsky, YA, Serednyakov, SI, Silagadze, ZK, Surin, IK, Timoshenko, MV, Usov, YV, Fomin, LB, Kharlamov, AG, Shatunov, YM, Shtol, DA & Eminov, EA 2025, 'Measurement of the $${e^{+}e^{-}\to\pi^{0}\gamma}$$ Cross Section near the $${\phi}{(1020)}$$ Resonance with the SND Detector', Physics of Atomic Nuclei, vol. 88, no. 3, pp. 453-463. https://doi.org/10.1134/S1063778825600885

APA

Vancouver

Achasov MN, Barnyakov AY, Beloborodov KI, Berdyugin AV, Berkaev DE, Bogdanchikov AG et al. Measurement of the $${e^{+}e^{-}\to\pi^{0}\gamma}$$ Cross Section near the $${\phi}{(1020)}$$ Resonance with the SND Detector. Physics of Atomic Nuclei. 2025 Oct 9;88(3):453-463. doi: 10.1134/S1063778825600885

Author

BibTeX

@article{42e4602e87744bb383c0e6c18c8c085c,
title = "Measurement of the $${e^{+}e^{-}\to\pi^{0}\gamma}$$ Cross Section near the $${\phi}{(1020)}$$ Resonance with the SND Detector",
abstract = "The cross section has been measured in the center-of-mass energy range from 1000 to 1060 MeV with the SND detector at the VEPP-2000 electron-positron collider. At the maximum of the (1020) resonance the systematic uncertainty of the cross section measurement is 1.3%, and the statistical uncertainty is 2.2%. To date, this is the most accurate measurement of the cross section. As a result of data approximation with the vector dominance model the decay branching ratio has been measured.",
author = "Achasov, {M. n.} and Barnyakov, {A. yu.} and Beloborodov, {K. i.} and Berdyugin, {A. v.} and Berkaev, {D. e.} and Bogdanchikov, {A. g.} and Botov, {A. a.} and Denisov, {V. s.} and Dimova, {T. v.} and Druzhinin, {V. p.} and Zhabin, {V. n.} and Zhulanov, {V. v.} and Zemlyansky, {I. m.} and Kardapoltsev, {L. v.} and Kattsin, {A. a.} and Kirpotin, {A. n.} and Kovrizhin, {D. p.} and Koop, {I. a.} and Korol, {A. a.} and Kryukov, {A. p.} and Kupich, {A. s.} and Melnikova, {N. a.} and Muchnoi, {N. yu.} and Obrazovsky, {A. e.} and Ovtin, {I. v.} and Oorzhak, {A. a.} and Pakhtusova, {E. v.} and Perevedentsev, {E. a.} and Pugachev, {K. v.} and Rogovsky, {Yu. a.} and Serednyakov, {S. i.} and Silagadze, {Z. k.} and Surin, {I. k.} and Timoshenko, {M. v.} and Usov, {Yu. v.} and Fomin, {L. b.} and Kharlamov, {A. g.} and Shatunov, {Yu. m.} and Shtol, {D. a.} and Eminov, {E. a.}",
note = "This work was supported by Russian Science Foundation (grant no. 24-22-00203). Measurement of the ${e^{+}e^{-}\to\pi^{0}\gamma}$ Cross Section near the ${\phi}{(1020)}$ Resonance with the SND Detector / M. N. Achasov, A. Yu. Barnyakov, K. I. Beloborodov [et al.] // Physics of Atomic Nuclei. – 2025. – Vol. 88, No. 3. – P. 453-463. – DOI 10.1134/S1063778825600885. ",
year = "2025",
month = oct,
day = "9",
doi = "10.1134/S1063778825600885",
language = "English",
volume = "88",
pages = "453--463",
journal = "Physics of Atomic Nuclei",
issn = "1063-7788",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "3",

}

RIS

TY - JOUR

T1 - Measurement of the $${e^{+}e^{-}\to\pi^{0}\gamma}$$ Cross Section near the $${\phi}{(1020)}$$ Resonance with the SND Detector

AU - Achasov, M. n.

AU - Barnyakov, A. yu.

AU - Beloborodov, K. i.

AU - Berdyugin, A. v.

AU - Berkaev, D. e.

AU - Bogdanchikov, A. g.

AU - Botov, A. a.

AU - Denisov, V. s.

AU - Dimova, T. v.

AU - Druzhinin, V. p.

AU - Zhabin, V. n.

AU - Zhulanov, V. v.

AU - Zemlyansky, I. m.

AU - Kardapoltsev, L. v.

AU - Kattsin, A. a.

AU - Kirpotin, A. n.

AU - Kovrizhin, D. p.

AU - Koop, I. a.

AU - Korol, A. a.

AU - Kryukov, A. p.

AU - Kupich, A. s.

AU - Melnikova, N. a.

AU - Muchnoi, N. yu.

AU - Obrazovsky, A. e.

AU - Ovtin, I. v.

AU - Oorzhak, A. a.

AU - Pakhtusova, E. v.

AU - Perevedentsev, E. a.

AU - Pugachev, K. v.

AU - Rogovsky, Yu. a.

AU - Serednyakov, S. i.

AU - Silagadze, Z. k.

AU - Surin, I. k.

AU - Timoshenko, M. v.

AU - Usov, Yu. v.

AU - Fomin, L. b.

AU - Kharlamov, A. g.

AU - Shatunov, Yu. m.

AU - Shtol, D. a.

AU - Eminov, E. a.

N1 - This work was supported by Russian Science Foundation (grant no. 24-22-00203). Measurement of the ${e^{+}e^{-}\to\pi^{0}\gamma}$ Cross Section near the ${\phi}{(1020)}$ Resonance with the SND Detector / M. N. Achasov, A. Yu. Barnyakov, K. I. Beloborodov [et al.] // Physics of Atomic Nuclei. – 2025. – Vol. 88, No. 3. – P. 453-463. – DOI 10.1134/S1063778825600885.

PY - 2025/10/9

Y1 - 2025/10/9

N2 - The cross section has been measured in the center-of-mass energy range from 1000 to 1060 MeV with the SND detector at the VEPP-2000 electron-positron collider. At the maximum of the (1020) resonance the systematic uncertainty of the cross section measurement is 1.3%, and the statistical uncertainty is 2.2%. To date, this is the most accurate measurement of the cross section. As a result of data approximation with the vector dominance model the decay branching ratio has been measured.

AB - The cross section has been measured in the center-of-mass energy range from 1000 to 1060 MeV with the SND detector at the VEPP-2000 electron-positron collider. At the maximum of the (1020) resonance the systematic uncertainty of the cross section measurement is 1.3%, and the statistical uncertainty is 2.2%. To date, this is the most accurate measurement of the cross section. As a result of data approximation with the vector dominance model the decay branching ratio has been measured.

UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=105018619755&origin=inward

UR - https://www.elibrary.ru/item.asp?id=83008245

U2 - 10.1134/S1063778825600885

DO - 10.1134/S1063778825600885

M3 - Article

VL - 88

SP - 453

EP - 463

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

SN - 1063-7788

IS - 3

ER -

ID: 70966216