Exclusive Hadron Production in Electron-Positron Annihilation and the Structure Function Method

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Exclusive Hadron Production in Electron-Positron Annihilation and the Structure Function Method. / Fadin, V. S.

In: Physics of Particles and Nuclei, Vol. 56, No. 2, 20.05.2025, p. 398-404.

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

BibTeX

@article{412080c8290c4c93b8cf83e1b3e88583,

title = "Exclusive Hadron Production in Electron-Positron Annihilation and the Structure Function Method",

abstract = "Abstract: The structure function method is currently widely used to calculate radiative corrections to exclusive electron-positron annihilation cross sections. In this case, the accuracy of calculating the corrections decreases, since the collinear approximation that forms the basis of the method does not allow one to correctly take into account the restrictions on the kinematics of emitted photons imposed by the experimental selection of events. A modification of the method is proposed that correctly takes these limitations into account.",

author = "Fadin, {V. S.}",

note = "This work was supported by the Russian Science Foundation, grant no. 22-22-00923. Fadin, V. S. Exclusive Hadron Production in Electron-Positron Annihilation and the Structure Function Method / V. S. Fadin // Physics of Particles and Nuclei. – 2025. – Vol. 56, No. 2. – P. 398-404. – DOI 10.1134/S1063779624701703. ",

year = "2025",

month = may,

day = "20",

doi = "10.1134/S1063779624701703",

language = "English",

volume = "56",

pages = "398--404",

journal = "Physics of Particles and Nuclei",

issn = "1063-7796",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "2",

}

RIS

TY - JOUR

T1 - Exclusive Hadron Production in Electron-Positron Annihilation and the Structure Function Method

AU - Fadin, V. S.

N1 - This work was supported by the Russian Science Foundation, grant no. 22-22-00923. Fadin, V. S. Exclusive Hadron Production in Electron-Positron Annihilation and the Structure Function Method / V. S. Fadin // Physics of Particles and Nuclei. – 2025. – Vol. 56, No. 2. – P. 398-404. – DOI 10.1134/S1063779624701703.

PY - 2025/5/20

Y1 - 2025/5/20

N2 - Abstract: The structure function method is currently widely used to calculate radiative corrections to exclusive electron-positron annihilation cross sections. In this case, the accuracy of calculating the corrections decreases, since the collinear approximation that forms the basis of the method does not allow one to correctly take into account the restrictions on the kinematics of emitted photons imposed by the experimental selection of events. A modification of the method is proposed that correctly takes these limitations into account.

AB - Abstract: The structure function method is currently widely used to calculate radiative corrections to exclusive electron-positron annihilation cross sections. In this case, the accuracy of calculating the corrections decreases, since the collinear approximation that forms the basis of the method does not allow one to correctly take into account the restrictions on the kinematics of emitted photons imposed by the experimental selection of events. A modification of the method is proposed that correctly takes these limitations into account.

UR - https://www.mendeley.com/catalogue/a9eda0ca-795f-3311-b069-1f448ca68a29/

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-105006470471&origin=inward&txGid=2b9f034b692fbfd70ebcffae50174507

UR - https://www.elibrary.ru/item.asp?id=82319971

U2 - 10.1134/S1063779624701703

DO - 10.1134/S1063779624701703

M3 - Article

VL - 56

SP - 398

EP - 404

JO - Physics of Particles and Nuclei

JF - Physics of Particles and Nuclei

SN - 1063-7796

IS - 2

ER -

ID: 67408802