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Regularization scheme dependence of virtual corrections to DY and DIS

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Zeitschrift für Physik C Particles and Fields

Abstract

One loop virtual corrections to the quark photon vertex are calculated under various assumptions and their sensitivity to the manner in which infra-red and mass singularities are regularized is studied. A method based on the use of Mellin-transforms in the Feynman parametric space is developed and shown to be convenient in calculating virtual diagrams beyond the leading logarithm in perturbative QCD.

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References

  1. G. Altarelli, R.K. Ellis, G. Martinelli: Nucl. Phys. B143, 521 (1978); B157, 461 (1979)

    Google Scholar 

  2. J. Kubar-Andre, F.E. Paige: Phys. Rev. D19, 221 (1979)

    Google Scholar 

  3. J. Abad, B. Humpert: Phys. Lett.78B, 627 (1978);80B, 286 (1979)

    Google Scholar 

  4. B. Humpert, W.L. van Neerven: Phys. Lett.84B, 327 (1979)

    Google Scholar 

  5. F. Bloch, H. Nordsieck: Phys. Rev.52, 54 (1937)

    Google Scholar 

  6. T. Kinoshita: J. Math. Phys.3, 650 (1962)

    Google Scholar 

  7. T.D. Lee, M. Nauenberg: Phys. Rev.133, 1549 (1963)

    Google Scholar 

  8. H.D. Politzer: Nucl. Phys. B129, 301 (1977)

    Google Scholar 

  9. R.J. Eden, P.V. Landshoff, D.I. Olive, J.C. Polkinghorne: The analyticS-matrix. Cambridge: Cambridge University Press 1966

    Google Scholar 

  10. J.C. Polkinghorne: Models of high energy processes. Cambridge: Cambridge University Press 1980

    Google Scholar 

  11. J.D. Bjorken, T.T. Wu: Phys. Rev.130, 2566 (1963)

    Google Scholar 

  12. T.L. Trueman, T. Yao: Phys. Rev.132, 2741 (1963)

    Google Scholar 

  13. J.C. Polkinghorne: J. Math. Phys.5, 431 (1964)

    Google Scholar 

  14. G.T. Bodwin, C.Y. Lo, J.D. Stack, J.D. Sullivan: Phys. Lett.92B, 337 (1980)

    Google Scholar 

  15. B. Humpert, W.L. van Neerven: Nucl. Phys. B184, 225 (1981)

    Google Scholar 

  16. B. Humpert, W.L. van Neerven: Ref. TH-3040-CERN (1981)

  17. T.W.B. Kibble: Phys. Rev.173, 1527 (1968)

    Google Scholar 

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Authors and Affiliations

  1. Department of Applied Mathematics and Theoretical Physics, University of Cambridge, CB3 9EW, Cambridge, UK

    F. Khalafi

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  1. F. Khalafi
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Khalafi, F. Regularization scheme dependence of virtual corrections to DY and DIS. Z. Phys. C - Particles and Fields 11, 251–262 (1981). https://doi.org/10.1007/BF01545682

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  • DOI: https://doi.org/10.1007/BF01545682

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