TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.8.077
TI  - Can $\overline{MS}$ parton distributions be negative?
PY  - 2022/07/12
UR  - https://scipost.org/SciPostPhysProc.8.077
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 8
SP  - 077
A1  - Candido, Alessandro
AU  - Forte, Stefano
AU  - Hekhorn, Felix
AB  - We review our recent paper, where we proved Parton distributions functions (PDFs) to be positive at NLO in the $\overline{MS}$ factorization scheme. We present some additional material that was useful in completing the steps for the actual proof, but we won't attempt to report on the full proof, but referring the reader to the paper itself.
ER  -

@Article{10.21468/SciPostPhysProc.8.077,
	title={{Can $\overline{MS}$ parton distributions be negative?}},
	author={Alessandro Candido and Stefano Forte and Felix Hekhorn},
	journal={SciPost Phys. Proc.},
	pages={077},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.8.077},
	url={https://scipost.org/10.21468/SciPostPhysProc.8.077},
}