Publications (49)
Solutions for Mixed States in Open Bosonic String Theory
Dimitri Polyakov
We describe the family of normalizable solutions in linearized open string field theory, defined by ( is BRST charge) understood in the sense for an a…
-Symmetries, Coloured Dimensions and Gauge-String Correspondence
Dimitri Polyakov
We propose a scenario of gauge-string correspondence by relating the SU(3) colour group to hidden space-time isometries originating from extra dimensions. These isometries (-sy…
Fluid Dynamics of NSR Strings
Dimitri Polyakov
We show that the renormalization group flows of the massless superstring modes in the presence of fluctuating D-branes satisfy the equations of fluid dynamics.In particular, we sho…
Irregular Vertex Operators for Irregular Conformal Blocks
Dimitri Polyakov, Chaiho Rim
We construct the free field representation of irregular vertex operators of arbitrary rank which generates simultaneous eigenstates of positive modes of Virasoro and W symmetry gen…
Conformal Moduli and b-c Pictures for NSR Strings
Dimitri Polyakov
We explore the geometry of the superconformal moduli of the NSR superstring theory in order to construct the consistent sigma-model for the NSR strings, free of picture-changing am…
Interactions of Irregular Gaiotto States in Liouville Theory
Sang-Kwan Choi, Dimitri Polyakov, Cong Zhang
We compute the correlation functions of irregular Gaiotto states appearing in the colliding limit of the Liouville theory by using "regularizing" conformal transformations mapping…