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Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV. / BESIII Collaboration ; Николаев, Иван Борисович; Мучной, Николай Юрьевич.

In: Physical Review D, Vol. 111, No. 1, L011101, 08.01.2025, p. L011101.

Research output: Contribution to journal › Article › peer-review

Harvard

BESIII Collaboration, Николаев, ИБ & Мучной, НЮ 2025, 'Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV', Physical Review D, vol. 111, no. 1, L011101, pp. L011101. https://doi.org/10.1103/PhysRevD.111.L011101

APA

BESIII Collaboration, Николаев, И. Б., & Мучной, Н. Ю. (2025). Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV. Physical Review D, 111(1), L011101. [L011101]. https://doi.org/10.1103/PhysRevD.111.L011101

Vancouver

BESIII Collaboration, Николаев ИБ, Мучной НЮ. Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV. Physical Review D. 2025 Jan 8;111(1):L011101. L011101. doi: 10.1103/PhysRevD.111.L011101

Author

BESIII Collaboration ; Николаев, Иван Борисович ; Мучной, Николай Юрьевич. / Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV. In: Physical Review D. 2025 ; Vol. 111, No. 1. pp. L011101.

BibTeX

@article{9088dab114ba4287aa2549b835bdd91b,
title = "Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV",
abstract = "We measure the Born cross section for the reaction 푒+⁢푒−→휂⁢ℎ푐 from √푠 =4.129 to 4.600 GeV using datasets collected by the BESIII detector running at the BEPCII collider. A resonant structure in the cross-section line shape near 4.200 GeV is observed with a statistical significance of 7⁢휎. The parameters of this resonance are measured to be 푀=4188.8±4.7±8.0  MeV/푐2 and Γ=49±16±19  MeV, where the first uncertainties are statistical and the second systematic.",
keywords = "doi:10.1103/PhysRevD.111.L011101 url:https://doi.o",
author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",
note = "Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV / M. Ablikim, M. N. Achasov, P. Adlarson [et al.] // Physical Review D. – 2025. – Vol. 111, No. 1. – P. L011101. – DOI 10.1103/physrevd.111.l011101. – EDN FIMZDP.",
year = "2025",
month = jan,
day = "8",
doi = "10.1103/PhysRevD.111.L011101",
language = "English",
volume = "111",
pages = "L011101",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

N1 - Measurement of the Born cross section for e+e−→ηhc at center-of-mass energies between 4.1 and 4.6 GeV / M. Ablikim, M. N. Achasov, P. Adlarson [et al.] // Physical Review D. – 2025. – Vol. 111, No. 1. – P. L011101. – DOI 10.1103/physrevd.111.l011101. – EDN FIMZDP.

PY - 2025/1/8

Y1 - 2025/1/8

N2 - We measure the Born cross section for the reaction 푒+⁢푒−→휂⁢ℎ푐 from √푠 =4.129 to 4.600 GeV using datasets collected by the BESIII detector running at the BEPCII collider. A resonant structure in the cross-section line shape near 4.200 GeV is observed with a statistical significance of 7⁢휎. The parameters of this resonance are measured to be 푀=4188.8±4.7±8.0  MeV/푐2 and Γ=49±16±19  MeV, where the first uncertainties are statistical and the second systematic.

AB - We measure the Born cross section for the reaction 푒+⁢푒−→휂⁢ℎ푐 from √푠 =4.129 to 4.600 GeV using datasets collected by the BESIII detector running at the BEPCII collider. A resonant structure in the cross-section line shape near 4.200 GeV is observed with a statistical significance of 7⁢휎. The parameters of this resonance are measured to be 푀=4188.8±4.7±8.0  MeV/푐2 and Γ=49±16±19  MeV, where the first uncertainties are statistical and the second systematic.

KW - doi:10.1103/PhysRevD.111.L011101 url:https://doi.o

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UR - https://doi.org/10.1103/PhysRevD.111.L011101

UR - https://www.mendeley.com/catalogue/b7dbaf6b-3024-3619-9e58-aa770528401a/

UR - https://elibrary.ru/item.asp?id=80967465

U2 - 10.1103/PhysRevD.111.L011101

DO - 10.1103/PhysRevD.111.L011101

M3 - Article

VL - 111

SP - L011101

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 1

M1 - L011101

ER -

ID: 64713367