G. E. Arutyunov
Steklov Mathematical Institute
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Featured researches published by G. E. Arutyunov.
Nuclear Physics | 1999
G. E. Arutyunov; Sergey Frolov
The standard formulation of the AdS/CFT correspondence is incomplete since it requires adding to a supergravity action some a priori unknown boundary terms. We suggest a modification of the correspondence principle based on the Hamiltonian formulation of the supergravity action, which does not require any boundary terms. Then all the boundary terms of the standard formulation naturally appear by passing from the Hamiltonian version to the Lagrangian one. As examples the graviton part of the supergravity action on the product of
Nuclear Physics | 1998
G. E. Arutyunov; Sergey Frolov
AdS_{d+1}
Theoretical and Mathematical Physics | 1997
G. E. Arutyunov; Sergey Frolov
with a compact Einstein manifold
Journal of Mathematical Physics | 1997
G. E. Arutyunov; Sergey Frolov; P. B. Medvedev
cal E
Journal of Physics A | 1997
G. E. Arutyunov; Sergey Frolov; P. B. Medvedev
and fermions on
Journal of Mathematical Physics | 1994
I. Ya. Aref’eva; G. E. Arutyunov; P. B. Medvedev
AdS_{d+1}
Journal of Physics A | 1998
G. E. Arutyunov; Sergey Frolov
are considered. We also discuss conformal transformations of gravity fields on the boundary of
Theoretical and Mathematical Physics | 1998
G. E. Arutyunov; Sergey Frolov
AdS
Theoretical and Mathematical Physics | 1997
G. E. Arutyunov; Leonid Chekhov; Sergey Frolov
and show that they are induced by the isometries of
Communications in Mathematical Physics | 1996
G. E. Arutyunov
AdS