193 citations · 1.6k across the 53 of their papers we have counts for
55 papers
B-RNS-GSS formalism and -actions
Andrei Mikhailov
Pure spinor formalism and RNS formalism are related by a chain of equivalences constructed by introducing and integrating-out BRST quartets. This is known as B-RNS-GSS formalism. T…
Transformations of Currents in Sigma-Models with Target Space Supersymmetry
Vinicius Bernardes, Andrei Mikhailov, Eggon Viana
We develop a framework for systematic study of symmetry transformations of sigma-model currents in a special situation, when symmetries have a well-defined projection onto the targ…
Insertion of vertex operators using BV formalism
Andrei Mikhailov
We develop a general framework for the insertion of vertex operator on the string worldsheet, in BV formalism. Such insertions correspond to deformations of the Master Action which…
Derived brackets in bosonic string worldsheet sigma-model
Vinícius Bernardes, Andrei Mikhailov, Eggon Viana
We study the worldsheet theory of bosonic string from the point of view of the BV formalism. We explicitly describe the derived Poisson structure which arizes when we expand the Ma…
High-redshift quasars at -- I. Radio spectra
Yu. Sotnikova, A. Mikhailov, T. Mufakharov +7
We present the radio properties of optically selected quasars with . The complete sample consists of 102 quasars with a flux density level mJy in a declina…
Normal form of nilpotent vector field near the tip of the pure spinor cone
Andrei Mikhailov, Dennis Zavaleta
Pure spinor formalism implies that supergravity equations in space-time are equivalent to the requirement that the worldsheet sigma-model satisfies certain properties. Here we poin…