2 papers
math-ph2026
Classical BV Pushforward
Xin Geng, Andrey Losev, Vyacheslav Lysov
We define the classical BV pushforward and establish its two main properties. First, we prove that it maps solutions of the classical master equation (CME) on the total space to so…
math-ph2024
On induced L-infinity action of diffeomorphisms on Cochains
Andrey Losev, Dmitrii Sheptunov, Xin Geng
One of the approaches to quantum gravity is to formulate it in terms of De Rham algebra, choose a triangulation of space-time, and replace differential forms by cochains (that form…