72 citations · 425 across the 38 of their papers we have counts for
Showing 1997Show all
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hep-th1997★ 14 cited
BPS Solutions in D=5 Dilaton-Axion Gravity
Oleg Kechkin, Maria Yurova
We show that the D=5 dilaton-axion gravity compactified on a 2-torus possesses the SL(4,R)/SO(4) matrix formulation. It is used for construction of the SO(2,2)-invariant BPS soluti…
hep-th1997★ 28 cited
Matrix Ernst Potentials and Orthogonal Symmetry for Heterotic String in Three Dimensions
Alfredo Herrera-Aguilar, Oleg Kechkin
A new matrix representation for low-energy limit of heterotic string theory reduced to three dimensions is considered. The pair of matrix Ernst Potentials uniquely connected with t…
hep-th1997★ 8 cited
Double Ernst Solution in Einstein-Kalb-Ramond Theory
A. Herrera, O. Kechkin
The Kähler formulation of 5-dimensional Einstein-Kalb-Ramond (EKR) theory admitting two commuting Killing vectors is presented. Three different Kramer-Neugebauer-like maps are esta…