A. Sciandra

activity

20182025

t t ˉ Z

and

t t ˉ W

cross sections in proton-proton collisions at

s = 13

TeV with the ATLAS detector

94 citations · 119 across the 10 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

math.CT2023

Commutators and crossed modules of color Hopf algebras

Andrea Sciandra

In a previous paper we showed that the category of cocommutative color Hopf algebras is semi-abelian in case the group $G$ is abelian and finitely generated and the characteristic…

math.QA2023★ 3 cited

Noncommutative differential geometry on crossed product algebras

Andrea Sciandra, Thomas Weber

We provide a differential structure on arbitrary cleft extensions $B := A^{co H} \subseteq A$ for an $H$ -comodule algebra $A$ . This is achieved by constructing a covariant cal…

math.CT2023

Semi-abelian condition for color Hopf algebras

Andrea Sciandra

Recently it was shown that the category of cocommutative Hopf algebras over an arbitrary field $k$ is semi-abelian. We extend this result to the category of cocommutative color…