44 citations · 48 across the 2 of their papers we have counts for
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gr-qc2004
Collision of plane gravitational and electromagnetic waves in a Minkowski background: solution of the characteristic initial value problem
G. A. Alekseev, J. B. Griffiths
We consider the collisions of plane gravitational and electromagnetic waves with distinct wavefronts and of arbitrary polarizations in a Minkowski background. We first present a ne…
hep-th2004
Integrability of generalized (matrix) Ernst equations in string theory
G. A. Alekseev
The integrability structures of the matrix generalizations of the Ernst equation for Hermitian or complex symmetric -matrix Ernst potentials are elucidated. These equati…
hep-th2004★ 4 cited
Integrable structure of the low-energy string gravity equations in D=4 space-times with two commuting isometries
G. A. Alekseev, M. V. Yurova
The generalized Einstein - Maxwell field equations which arise from a truncated bosonic part of the low - energy string gravity effective action in four dimensions (the so called E…