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Proton Electromagnetic Form Factors Data Are in Disagreement with New Electron-Positron Annihilation into Proton-Antiproton Pair Total Cross Section Measurements

Received: 30 March 2021    Accepted: 16 April 2021    Published: 7 May 2021
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Abstract

In this paper a consistency of new very precise data on electron-positron annihilation into proton-antiproton pair total cross section with existing proton and neutron electromagnetic form factors data is investigated. First, the result is represented by a theoretically predicted dashed line for the total cross section obtained in the simultaneous analysis of the proton and neutron form factors data by the advanced nucleon electromagnetic structure Unitary and Analytic model, and then, as the neutron data are always less precise from objective reasons than the proton data, the result is also represented by a theoretically predicted full line for the total cross section obtained in the analysis of only the proton form factors data in space-like and time-like regions by the advanced proton electromagnetic structure Unitary and Analytic model. In both cases one finds disagreement between the electron-positron annihilation into proton-antiproton pair total cross section data and the corresponding form factors data, which is demonstrated by a disagreement of the dashed and full curves representing theoretically predicted electron-positron annihilation into proton-antiproton pair total cross sections behaviors.

Published in American Journal of Modern Physics (Volume 10, Issue 3)
DOI 10.11648/j.ajmp.20211003.11
Page(s) 41-50
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Nucleons, Vector Mesons, Electromagnetic Form Factors, Analyticity, Cross Sections

References
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Cite This Article
  • APA Style

    Anna Zuzana Dubnickova, Stanislav Dubnicka. (2021). Proton Electromagnetic Form Factors Data Are in Disagreement with New Electron-Positron Annihilation into Proton-Antiproton Pair Total Cross Section Measurements. American Journal of Modern Physics, 10(3), 41-50. https://doi.org/10.11648/j.ajmp.20211003.11

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    ACS Style

    Anna Zuzana Dubnickova; Stanislav Dubnicka. Proton Electromagnetic Form Factors Data Are in Disagreement with New Electron-Positron Annihilation into Proton-Antiproton Pair Total Cross Section Measurements. Am. J. Mod. Phys. 2021, 10(3), 41-50. doi: 10.11648/j.ajmp.20211003.11

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    AMA Style

    Anna Zuzana Dubnickova, Stanislav Dubnicka. Proton Electromagnetic Form Factors Data Are in Disagreement with New Electron-Positron Annihilation into Proton-Antiproton Pair Total Cross Section Measurements. Am J Mod Phys. 2021;10(3):41-50. doi: 10.11648/j.ajmp.20211003.11

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  • @article{10.11648/j.ajmp.20211003.11,
      author = {Anna Zuzana Dubnickova and Stanislav Dubnicka},
      title = {Proton Electromagnetic Form Factors Data Are in Disagreement with New Electron-Positron Annihilation into Proton-Antiproton Pair Total Cross Section Measurements},
      journal = {American Journal of Modern Physics},
      volume = {10},
      number = {3},
      pages = {41-50},
      doi = {10.11648/j.ajmp.20211003.11},
      url = {https://doi.org/10.11648/j.ajmp.20211003.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmp.20211003.11},
      abstract = {In this paper a consistency of new very precise data on electron-positron annihilation into proton-antiproton pair total cross section with existing proton and neutron electromagnetic form factors data is investigated. First, the result is represented by a theoretically predicted dashed line for the total cross section obtained in the simultaneous analysis of the proton and neutron form factors data by the advanced nucleon electromagnetic structure Unitary and Analytic model, and then, as the neutron data are always less precise from objective reasons than the proton data, the result is also represented by a theoretically predicted full line for the total cross section obtained in the analysis of only the proton form factors data in space-like and time-like regions by the advanced proton electromagnetic structure Unitary and Analytic model. In both cases one finds disagreement between the electron-positron annihilation into proton-antiproton pair total cross section data and the corresponding form factors data, which is demonstrated by a disagreement of the dashed and full curves representing theoretically predicted electron-positron annihilation into proton-antiproton pair total cross sections behaviors.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Proton Electromagnetic Form Factors Data Are in Disagreement with New Electron-Positron Annihilation into Proton-Antiproton Pair Total Cross Section Measurements
    AU  - Anna Zuzana Dubnickova
    AU  - Stanislav Dubnicka
    Y1  - 2021/05/07
    PY  - 2021
    N1  - https://doi.org/10.11648/j.ajmp.20211003.11
    DO  - 10.11648/j.ajmp.20211003.11
    T2  - American Journal of Modern Physics
    JF  - American Journal of Modern Physics
    JO  - American Journal of Modern Physics
    SP  - 41
    EP  - 50
    PB  - Science Publishing Group
    SN  - 2326-8891
    UR  - https://doi.org/10.11648/j.ajmp.20211003.11
    AB  - In this paper a consistency of new very precise data on electron-positron annihilation into proton-antiproton pair total cross section with existing proton and neutron electromagnetic form factors data is investigated. First, the result is represented by a theoretically predicted dashed line for the total cross section obtained in the simultaneous analysis of the proton and neutron form factors data by the advanced nucleon electromagnetic structure Unitary and Analytic model, and then, as the neutron data are always less precise from objective reasons than the proton data, the result is also represented by a theoretically predicted full line for the total cross section obtained in the analysis of only the proton form factors data in space-like and time-like regions by the advanced proton electromagnetic structure Unitary and Analytic model. In both cases one finds disagreement between the electron-positron annihilation into proton-antiproton pair total cross section data and the corresponding form factors data, which is demonstrated by a disagreement of the dashed and full curves representing theoretically predicted electron-positron annihilation into proton-antiproton pair total cross sections behaviors.
    VL  - 10
    IS  - 3
    ER  - 

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Author Information
  • Department of Theoretical Physics, Comenius University, Bratislava, Slovak Republic

  • Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovak Republic

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