| Article | |
| Report number | arXiv:2407.02006 ; CERN-TH-2024-100 ; ZU-TH 31/24 ; RISC Report number 24-04 ; DESY-24-096 |
| Title | The three-loop single-mass heavy flavor corrections to deep-inelastic scattering |
| Author(s) | Ablinger, J. (Linz U., RISC ; OAW, Linz, RICAM) ; Behring, A. (CERN) ; Blümlein, J. (DESY, Zeuthen ; Dortmund U.) ; De Freitas, A. (Linz U., RISC ; DESY, Zeuthen) ; von Manteuffel, A. (Regensburg U.) ; Schneider, C. (Linz U., RISC) ; Schönwald, K. (Zurich U.) |
| Publication | 2024-09-17 |
| Imprint | 2024-07-02 |
| Number of pages | 12 |
| In: | PoS LL2024 (2024) 047 |
| In: | 17th Loops and Legs in Quantum Field Theory (LL 2024), Wittenberg, Germany, 14 - 19 Apr 2024, pp.047 |
| DOI | 10.22323/1.467.0047 |
| Subject category | hep-ex ; Particle Physics - Experiment ; hep-ph ; Particle Physics - Phenomenology |
| Abstract | We report on the status of the calculation of the massive Wilson coefficients and operator matrix elements for deep-inelastic scatterung to three-loop order. We discuss both the unpolarized and the polarized case, for which all the single-mass and nearly all two-mass contributions have been calculated. Numerical results on the structure function $F_2(x,Q^2)$ are presented. In the polarized case, we work in the Larin scheme and refer to parton distribution functions in this scheme. Furthermore, results on the three-loop variable flavor number scheme are presented |
| Copyright/License | preprint: (License: CC BY 4.0) publication: © 2024 The author(s) (License: CC-BY-NC-ND-4.0) |
Corresponding record in: Inspire
Record created 2024-07-05, last modified 2024-10-02