Research output: Contribution to journal › Article › peer-review
Study of the Form Factor γ*ωπ 0 Using the SND Detector. / Achasov, M. N.; Baikov, A. A.; Barnyakov, A. Yu. et al.
In: Bulletin of the Lebedev Physics Institute, Vol. 48, No. 3, 03.2021, p. 87-91.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Study of the Form Factor γ*ωπ 0 Using the SND Detector
AU - Achasov, M. N.
AU - Baikov, A. A.
AU - Barnyakov, A. Yu.
AU - Beloborodov, K. I.
AU - Berdyugin, A. V.
AU - Bogdanchikov, A. G.
AU - Botov, A. A.
AU - Golubev, V. B.
AU - Dimova, T. V.
AU - Druzhinin, V. P.
AU - Zhabin, V. N.
AU - Zhulanov, V. V.
AU - Kardapoltsev, L. V.
AU - Kovrizhin, D. P.
AU - Korol', A. A.
AU - Kupich, A. S.
AU - Martin, K. A.
AU - Mel'nikova, N. A.
AU - Muchnoi, N. Yu.
AU - Obrazovskii, A. E.
AU - Pakhtusova, E. V.
AU - Pugachev, K. V.
AU - Savchenko, Ya. S.
AU - Serednyakov, S. I.
AU - Silagadze, Z. K.
AU - Surin, I. K.
AU - Usov, Yu. V.
AU - Kharlamov, A. G.
AU - Shtol', D. A.
N1 - Publisher Copyright: © 2021, Allerton Press, Inc.
PY - 2021/3
Y1 - 2021/3
N2 - In this paper, we present the form factor (Formula presented.) measurement in the virtual photon mass range 1 GeV < (Formula presented.) < 2 GeV in the (Formula presented.) process. Measurements are based on the data acquired by the SND detector at the VEPP-2000 (Formula presented.) collider in Novosibirsk. The obtained form factor is approximated in the vector meson dominance (VMD) model. The joint fitting of the form factor obtained in the SND and NA60 experiments is also performed.
AB - In this paper, we present the form factor (Formula presented.) measurement in the virtual photon mass range 1 GeV < (Formula presented.) < 2 GeV in the (Formula presented.) process. Measurements are based on the data acquired by the SND detector at the VEPP-2000 (Formula presented.) collider in Novosibirsk. The obtained form factor is approximated in the vector meson dominance (VMD) model. The joint fitting of the form factor obtained in the SND and NA60 experiments is also performed.
KW - Electromagnetic form factor
KW - vector meson dominance model
KW - SND
KW - VEPP-2000
UR - http://www.scopus.com/inward/record.url?scp=85122927954&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/f2b956c4-7c36-3f4f-886b-3cabca783e5e/
U2 - 10.3103/S1068335621030088
DO - 10.3103/S1068335621030088
M3 - Article
VL - 48
SP - 87
EP - 91
JO - Bulletin of the Lebedev Physics Institute
JF - Bulletin of the Lebedev Physics Institute
SN - 1068-3356
IS - 3
ER -
ID: 34730365