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Weak neutral currents under photogeneration of hadrons on leptons

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Abstract

In this article we investigate the process of photogeneration of hadrons on leptons in the region of large imparted momenta (q2 ∼ 1000 GeV2). Contributions of weak neutral currents and polarizations of initial and final electrons are taken into account, as well as the circular polarization of the photon. The asymmetry parameters A(e) and A(γ) and the spin correlation A(γe) are defined. The structure functions in the quark-parton model are found, and their dependence on x for q2=1000 GeV2 is investigated. Graphs of the dependence of the asymmetry parameters on the square of imparted momentum q2 and x are shown.

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Literature cited

  1. I. F. Ginzburg et al., INP Preprint 81-50, Novosibirsk (1981).

  2. P. S. Isaev, Elem. Chastits At. Yadra,13, 82 (1982).

    Google Scholar 

  3. T. Nozaki, Preprint DESY 83-011 (1983).

  4. CELLO Collaboration, Phys. Lett.,B126, 391 (1983).

    Google Scholar 

  5. PLUTO Collaboration, Preprint DESY 81-051 (1981).

  6. C. Peterson, T. F. Walsh, and P. M. Zerwas, Nucl. Phys.,B174, 424 (1980).

    Google Scholar 

  7. É. A. Choban and V. M. Shekhter, Yad. Fiz.,14, 190 (1971).

    Google Scholar 

  8. M. V. Terent'ev, Yad. Fiz.,14, 178 (1971).

    Google Scholar 

  9. B. K. Kerimov, V. N. Ryzhikov, and V. P. Tsvetkov, Yad. Fiz.,33, 766 (1981).

    Google Scholar 

  10. S. K. Abdullaev, A. I. Mukhtarov, and V. Z. Mustafaev, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 1, 44 (1982).

    Google Scholar 

  11. D. L. Burke, Preprint SLAC-PUB-2988 (1982).

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Authors and Affiliations

  1. S. M. Kirov Azerbaidzhan State University, USSR

    S. K. Abdullaev, A. I. Mukhtarov & T. I. Garmatenko

Authors
  1. S. K. Abdullaev
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  2. A. I. Mukhtarov
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  3. T. I. Garmatenko
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Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 8–14, October, 1987.

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Abdullaev, S.K., Mukhtarov, A.I. & Garmatenko, T.I. Weak neutral currents under photogeneration of hadrons on leptons. Soviet Physics Journal 30, 813–819 (1987). https://doi.org/10.1007/BF00897245

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  • DOI: https://doi.org/10.1007/BF00897245

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