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Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0). / Kovalenko, E.

In: Proceedings of Science, Vol. 398, 348, 2021.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Kovalenko, E 2021, 'Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0)', Proceedings of Science, vol. 398, 348.

APA

Kovalenko, E. (2021). Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0). Proceedings of Science, 398, [348].

Vancouver

Kovalenko E. Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0). Proceedings of Science. 2021;398:348.

Author

Kovalenko, E. / Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0). In: Proceedings of Science. 2021 ; Vol. 398.

BibTeX

@article{1cd240b72c464fd5a0f0f2b6a142613b,
title = "Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0)",
abstract = "We report the first measurement of exclusive cross sections for e+ e- ? BB¯, e+ e- ? BB¯*, and e+ e-? B*B¯* in the energy range from 10.63 GeV to 11.02 GeV. The B mesons are fully reconstructed in a large number of hadronic final states, and the three channels are distinguished using the beam-energy-constrained mass variable. For each channel, the cross section shows an oscillatory behavior, with multiple maxima and minima. The final results on ?(5S) ? ?(1S, 2S)? and ?(5S) ? ?(1S)?0 branching fractions are also presented. All these results are based on data collected by the Belle experiment at the KEKB asymmetric-energy e+ e- collider.",
author = "E. Kovalenko",
note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0); 2021 European Physical Society Conference on High Energy Physics, EPS-HEP 2021 ; Conference date: 26-07-2021 Through 30-07-2021",
year = "2021",
language = "English",
volume = "398",
journal = "Proceedings of Science",
issn = "1824-8039",
publisher = "Sissa Medialab Srl",

}

RIS

TY - JOUR

T1 - Study on e+e-? B(*)B¯(*) and ?(5S) ? ?(1S,2S)?(0)

AU - Kovalenko, E.

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0)

PY - 2021

Y1 - 2021

N2 - We report the first measurement of exclusive cross sections for e+ e- ? BB¯, e+ e- ? BB¯*, and e+ e-? B*B¯* in the energy range from 10.63 GeV to 11.02 GeV. The B mesons are fully reconstructed in a large number of hadronic final states, and the three channels are distinguished using the beam-energy-constrained mass variable. For each channel, the cross section shows an oscillatory behavior, with multiple maxima and minima. The final results on ?(5S) ? ?(1S, 2S)? and ?(5S) ? ?(1S)?0 branching fractions are also presented. All these results are based on data collected by the Belle experiment at the KEKB asymmetric-energy e+ e- collider.

AB - We report the first measurement of exclusive cross sections for e+ e- ? BB¯, e+ e- ? BB¯*, and e+ e-? B*B¯* in the energy range from 10.63 GeV to 11.02 GeV. The B mesons are fully reconstructed in a large number of hadronic final states, and the three channels are distinguished using the beam-energy-constrained mass variable. For each channel, the cross section shows an oscillatory behavior, with multiple maxima and minima. The final results on ?(5S) ? ?(1S, 2S)? and ?(5S) ? ?(1S)?0 branching fractions are also presented. All these results are based on data collected by the Belle experiment at the KEKB asymmetric-energy e+ e- collider.

UR - http://www.scopus.com/inward/record.url?scp=85129426833&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85129426833

VL - 398

JO - Proceedings of Science

JF - Proceedings of Science

SN - 1824-8039

M1 - 348

T2 - 2021 European Physical Society Conference on High Energy Physics, EPS-HEP 2021

Y2 - 26 July 2021 through 30 July 2021

ER -

ID: 36058963