2 citations · 2 across the 2 of their papers we have counts for
2 papers
math-ph2024
Maurer-Cartan methods in perturbative quantum mechanics
Andrey Losev, Tim Sulimov
We reformulate the time-independent Schrödinger equation as a Maurer-Cartan equation on the superspace of eigensystems of the former equation. We then twist the differential so tha…
math-ph2023★ 2 cited
New Objects in Scattering Theory with Symmetries
Andrey S. Losev, Tim V. Sulimov
We consider 1D quantum scattering problem for a Hamiltonian with symmetries. We show that the proper treatment of symmetries in the spirit of homological algebra leads to new objec…