Twisted spectral triple, torsion and Wick rotation

par Pierre Martinetti (Università degli Studi di Genova)

vendredi 1 sept. 2023, 15:00 → 15:45 Europe/Paris

Fokko du Cloux (Bâtiment Braconnier)

We shall see how the twist, in the sense of Connes Moscovici, of the spectral triple of the Standard Model

generates a torsion term that, in some model, is interpreted as a transition from the Euclidean to the Lorentzian signature.