Naredni sastanak Seminara biće održan u četvrtak, 17. aprila 2025. u sali 301f, Matematičkog instituta SANU, Kneza Mihaila 36, sa početkom u 17.15.

Predavač: Voja Radovanović, Fizički fakultet Univerziteta u Beogradu

Naslov predavanja: BV QUANTIZATION OF BRAIDED FIELS THEORIES

Apstrakt:  In this talk, we will analyze braided noncommutative field theories: spinor and scalar quantum electrodynamics, and phi^3 theory. The classical dynamics of these theories is formulated in the framework of L-infinity algebra, while quantization of these theories is performed using the algebraic BV formalism. We derive algebraic version of correlation functions, Schwinger-Dyson equations and Ward identities based on the homological perturbation lemma.