47 citations · 67 across the 2 of their papers we have counts for
8 papers
R^4 corrections to conifolds and G_2 holonomy metrics
S. Frolov, A. A. Tseytlin
Motivated by examples that appeared in the context of string theory - gauge theory duality, we consider corrections to supergravity backgrounds induced by higher derivative R^4+...…
Tachyon condensation and universality of DBI action
G. Arutyunov, S. Frolov, S. Theisen +1
We show that a low-energy action for massless fluctuations around a tachyonic soliton background representing a codimension one D-brane coincides with the Dirac-Born-Infeld action.…
A note on gravity-scalar fluctuations in holographic RG flow geometries
G. Arutyunov, S. Frolov, S. Theisen
We study five-dimensional gravity models with non-vanishing background scalar fields which are dual to non-conformal boundary field theories. We develop a procedure to decouple the…
On Hamiltonian structure of the spin Ruijsenaars-Schneider model
G. E. Arutyunov, S. A. Frolov
The Hamiltonian structure of spin generalization of the rational Ruijsenaars-Schneider model is found by using the Hamiltonian reduction technique. It is shown that the model posse…
R-matrix Quantization of the Elliptic Ruijsenaars--Schneider model
G. E. Arutyunov, L. O. Chekhov, S. A. Frolov
It is shown that the classical L-operator algebra of the elliptic Ruijsenaars-Schneider model can be realized as a subalgebra of the algebra of functions on the cotangent bundle ov…
Quantum Dynamical R-matrices and Quantum Frobenius Group
G. E. Arutyunov, S. A. Frolov
We propose an algebraic scheme for quantizing the rational Ruijsenaars-Schneider model in the R-matrix formalism. We introduce a special parameterization of the cotangent bundle ov…