Cargando…
Triple-real contribution to the quark beam function in QCD at next-to-next-to-next-to-leading order
We compute the three-loop master integrals required for the calculation of the triple-real contribution to the N$^{3}$LO quark beam function due to the splitting of a quark into a virtual quark and three collinear gluons, q → q$^{*}$ + ggg. This provides an important ingredient for the calculation o...
| Autores principales: | , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2019
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP06(2019)033 http://cds.cern.ch/record/2670282 |