3 papers
hep-ph2021
Can parton distributions be negative?
Alessandro Candido, Stefano Forte, Felix Hekhorn
We review our recent paper, where we proved Parton distributions functions (PDFs) to be positive at NLO in the factorization scheme. We present some additional mate…
hep-lat2020
Compact Gauge Fields on Causal Dynamical Triangulations: a 2D case study
Alessandro Candido, Giuseppe Clemente, Massimo D'Elia +1
We discuss the discretization of Yang-Mills theories on Dynamical Triangulations in the compact formulation, with gauge fields living on the links of the dual graph associated with…
hep-ph2020
Can parton distributions be negative?
Alessandro Candido, Stefano Forte, Felix Hekhorn
It is common lore that Parton Distribution Functions (PDFs) in the factorization scheme can become negative beyond leading order due to the collinear subtrac…