Measurement of Γee(J/ψ) with KEDR detector › Обзор исследований

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Measurement of Γ_ee(J/ψ) with KEDR detector. / KEDR Collaboration.

в: Journal of High Energy Physics, Том 2018, № 5, 119, 01.05.2018.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

KEDR Collaboration 2018, 'Measurement of Γ_ee(J/ψ) with KEDR detector', Journal of High Energy Physics, Том. 2018, № 5, 119. https://doi.org/10.1007/JHEP05(2018)119

APA

KEDR Collaboration (2018). Measurement of Γ_ee(J/ψ) with KEDR detector. Journal of High Energy Physics, 2018(5), [119]. https://doi.org/10.1007/JHEP05(2018)119

Vancouver

KEDR Collaboration. Measurement of Γ_ee(J/ψ) with KEDR detector. Journal of High Energy Physics. 2018 май 1;2018(5):119. doi: 10.1007/JHEP05(2018)119

Author

KEDR Collaboration. / Measurement of Γ_ee(J/ψ) with KEDR detector. в: Journal of High Energy Physics. 2018 ; Том 2018, № 5.

BibTeX

@article{1cf44ea0a2114360bb9ba6d0381013f0,

title = "Measurement of Γee(J/ψ) with KEDR detector",

abstract = "The product of the electronic width of the J/ψ meson and the branching fractions of its decay to hadrons and electrons has been measured using the KEDR detector at the VEPP-4M e+e− collider. The obtained values areΓee(J/ψ)=5.550±0.056±0.089keV,Γee(J/ψ)·ℬhadrons(J/ψ)=4.884±0.048±0.078keV,Γee(J/ψ)·ℬee(J/ψ)=0.3331±0.0066±0.0040keV. The uncertainties shown are statistical and systematic, respectively. Using the result presented and the world-average value of the electronic branching fraction, one obtains the total width of the J/ψ meson:Γ=92.94±1.83keV. These results are consistent with the previous experiments.",

keywords = "e+-e- Experiments",

author = "{KEDR Collaboration} and Anashin, {V. V.} and Aulchenko, {V. M.} and Baldin, {E. M.} and Barladyan, {A. K.} and Barnyakov, {A. Y.} and Barnyakov, {M. Y.} and Baru, {S. E.} and Bedny, {I. V.} and Blinov, {A. E.} and Blinov, {V. E.} and Bobrov, {A. V.} and Bobrovnikov, {V. S.} and Bogomyagkov, {A. V.} and Bondar, {A. E.} and Bondarev, {D. V.} and Buzykaev, {A. R.} and Eidelman, {S. I.} and Glukhovchenko, {Y. M.} and Gulevich, {V. V.} and Gusev, {D. V.} and Karnaev, {S. E.} and Karpov, {G. V.} and Karpov, {S. V.} and Kharlamova, {T. A.} and Kiselev, {V. A.} and Kononov, {S. A.} and Kotov, {K. Y.} and Kravchenko, {E. A.} and Kulikov, {V. F.} and Kurkin, {G. Y.} and Kuper, {E. A.} and Maksimov, {D. A.} and Maslennikov, {A. L.} and Meshkov, {O. I.} and Morozov, {I. I.} and Muchnoi, {N. Y.} and Nikolaev, {I. B.} and Onuchin, {A. P.} and Prisekin, {V. G.} and Shamov, {A. G.} and Shwartz, {B. A.} and Sokolov, {A. V.} and Starostina, {E. V.} and Talyshev, {A. A.} and Tayursky, {V. A.} and Telnov, {V. I.} and Tikhonov, {Y. A.} and Todyshev, {K. Y.} and Zhilich, {V. N.} and Zhulanov, {V. V.}",

year = "2018",

month = may,

day = "1",

doi = "10.1007/JHEP05(2018)119",

language = "English",

volume = "2018",

journal = "Journal of High Energy Physics",

issn = "1029-8479",

publisher = "Springer US",

number = "5",

}

RIS

TY - JOUR

T1 - Measurement of Γee(J/ψ) with KEDR detector

AU - KEDR Collaboration

AU - Anashin, V. V.

AU - Aulchenko, V. M.

AU - Baldin, E. M.

AU - Barladyan, A. K.

AU - Barnyakov, A. Y.

AU - Barnyakov, M. Y.

AU - Baru, S. E.

AU - Bedny, I. V.

AU - Blinov, A. E.

AU - Blinov, V. E.

AU - Bobrov, A. V.

AU - Bobrovnikov, V. S.

AU - Bogomyagkov, A. V.

AU - Bondar, A. E.

AU - Bondarev, D. V.

AU - Buzykaev, A. R.

AU - Eidelman, S. I.

AU - Glukhovchenko, Y. M.

AU - Gulevich, V. V.

AU - Gusev, D. V.

AU - Karnaev, S. E.

AU - Karpov, G. V.

AU - Karpov, S. V.

AU - Kharlamova, T. A.

AU - Kiselev, V. A.

AU - Kononov, S. A.

AU - Kotov, K. Y.

AU - Kravchenko, E. A.

AU - Kulikov, V. F.

AU - Kurkin, G. Y.

AU - Kuper, E. A.

AU - Maksimov, D. A.

AU - Maslennikov, A. L.

AU - Meshkov, O. I.

AU - Morozov, I. I.

AU - Muchnoi, N. Y.

AU - Nikolaev, I. B.

AU - Onuchin, A. P.

AU - Prisekin, V. G.

AU - Shamov, A. G.

AU - Shwartz, B. A.

AU - Sokolov, A. V.

AU - Starostina, E. V.

AU - Talyshev, A. A.

AU - Tayursky, V. A.

AU - Telnov, V. I.

AU - Tikhonov, Y. A.

AU - Todyshev, K. Y.

AU - Zhilich, V. N.

AU - Zhulanov, V. V.

PY - 2018/5/1

Y1 - 2018/5/1

N2 - The product of the electronic width of the J/ψ meson and the branching fractions of its decay to hadrons and electrons has been measured using the KEDR detector at the VEPP-4M e+e− collider. The obtained values areΓee(J/ψ)=5.550±0.056±0.089keV,Γee(J/ψ)·ℬhadrons(J/ψ)=4.884±0.048±0.078keV,Γee(J/ψ)·ℬee(J/ψ)=0.3331±0.0066±0.0040keV. The uncertainties shown are statistical and systematic, respectively. Using the result presented and the world-average value of the electronic branching fraction, one obtains the total width of the J/ψ meson:Γ=92.94±1.83keV. These results are consistent with the previous experiments.

AB - The product of the electronic width of the J/ψ meson and the branching fractions of its decay to hadrons and electrons has been measured using the KEDR detector at the VEPP-4M e+e− collider. The obtained values areΓee(J/ψ)=5.550±0.056±0.089keV,Γee(J/ψ)·ℬhadrons(J/ψ)=4.884±0.048±0.078keV,Γee(J/ψ)·ℬee(J/ψ)=0.3331±0.0066±0.0040keV. The uncertainties shown are statistical and systematic, respectively. Using the result presented and the world-average value of the electronic branching fraction, one obtains the total width of the J/ψ meson:Γ=92.94±1.83keV. These results are consistent with the previous experiments.

KW - e+-e- Experiments

UR - http://www.scopus.com/inward/record.url?scp=85047271149&partnerID=8YFLogxK

U2 - 10.1007/JHEP05(2018)119

DO - 10.1007/JHEP05(2018)119

M3 - Article

AN - SCOPUS:85047271149

VL - 2018

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 5

M1 - 119

ER -

ID: 13487137