The massive 3-loop operator matrix elements with two masses and the generalized variable flavor number scheme

@article{Ablinger2017TheM3,
  title={The massive 3-loop operator matrix elements with two masses and the generalized variable flavor number scheme},
  author={J. Ablinger and J. Blumlein and A. Freitas and A. Goedicke and C. Schneider and K. Schonwald and F. Wissbrock},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2017},
  pages={071}
}
  • J. Ablinger, J. Blumlein, +4 authors F. Wissbrock
  • Published 2017
  • Physics, Mathematics
  • arXiv: High Energy Physics - Phenomenology
  • We report on our latest results in the calculation of the two--mass contributions to 3--loop operator matrix elements (OMEs). These OMEs are needed to compute the corresponding contributions to the deep-inealstic scattering structure functions and to generalize the variable flavor number scheme by including both charm and bottom quarks. We present the results for the non-singlet and $A_{gq,Q}$ OMEs, and compare the size of their contribution relative to the single mass case. Results for the… CONTINUE READING

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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 18 REFERENCES
    Workshop on Precision Measurements of α s
    21
    157[arXiv:13077887 [cs.SC]
    • 2015
    Symbolic Comput . 43 ( 2008 ) 611 [ arXiv : 0808 . 2543 v 1 ] ; J . Symb
    • 2015
    Quantum Field Theory: Integration, Summation and Special Functions Texts and Monographs in Symbolic Computation
    • 2013
    Schneider , Sém . Lothar
    • 2013
    Algebra Algorithms for Special Functions in Particle Physics, Ph.D
    • 2012