4 citations · 5 across the 3 of their papers we have counts for
3 papers
math-ph2025
Sheaf Topos Theory: A powerful setting for Lagrangian Field Theory
Grigorios Giotopoulos
We provide an introductory exposition to the sheaf topos theoretic description of classical field theory motivated by the rigorous description of both the variational ca…
hep-th2024★ 1 cited
The M-algebra completes the hierarchy of Super-Exceptional Tangent Spaces
Grigorios Giotopoulos, Hisham Sati, Urs Schreiber
The conjectured symmetries of M-theory famously involve (1.) brane-extended super-symmetry (the M-algebra) and (2.) exceptional duality-symmetry (the -algebra);…
hep-th2020★ 4 cited
Homotopy Lie Algebras of Gravity and their Braided Deformations
Marija Dimitrijević Ćirić, Grigorios Giotopoulos, Voja Radovanović +1
We describe the cyclic -algebra formulation of classical general relativity without matter fields in the Einstein-Cartan-Palatini formalism. Using Drinfel'd twist defor…