======  TTP22-067 Beam functions for $N$-jettiness at N$^3$LO in perturbative QCD  ======

^ TTP22-067 Beam functions for $N$-jettiness at N$^3$LO in perturbative QCD ^
| **Daniel Baranowski, Arnd Behring, Kirill Melnikov, Lorenzo Tancredi, Christopher Wever** | 
|**     JHEP 02 (2023) 073**|
| {{preprints:2022:ttp22-067.pdf|PDF}} [[https://arxiv.org/abs/2211.05722|arXiv]] | 
| |