78 citations · 173 across the 22 of their papers we have counts for
22 papers
A note on -model with the target
M. V. Movshev
Naively the Hilbert space of a sigma model has to be defined as an L^2 space of functions on the space of free loops of the target. This object is not well defined. In this note we…
Quantum deformation of planar amplitudes
Michael Movshev, Albert Schwarz
In maximally supersymmetric four-dimensional gauge theories planar on-shell diagrams are closely related to the positive Grassmannian and the cell decomposition of it into the unio…
Duality for finite Gelfand pairs
M. V. Movshev
Let be a split reductive group, be a non-Archimedean local field, and be its ring of integers. Satake isomorphism identifies the algebra of compactly supported…
A formula for the partition function of the beta-gamma system on the cone pure spinors
M. V. Movshev
In this note, we propose a closed formula for the partition function of the system on the cone of pure spinors. We give the answer in terms of theta functions, -Po…
Local algebra and string theory
M. V. Movshev
The system on the cone of pure spinors is an integral part of the string theory developed by N. Berkovits. This system offer a number of questions for pure mathematicians…
Integral invariants in flat superspace
Michael Movshev, Albert Schwarz, Renjun Xu
We are solving for the case of flat superspace some homological problems that were formulated by Berkovits and Howe. (Our considerations can be applied also to the case of supertor…