31 citations · 315 across the 43 of their papers we have counts for
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hep-th1995★ 28 cited
Symmetries of Heterotic String Theory
Anindya K. Biswas, Alok Kumar, Koushik Ray
We study the symmetries of the two dimensional Heterotic string theory by following the approach of Kinnersley et al for the study of stationary-axially symmetric Einstein-Maxwell…
hep-th1995★ 30 cited
Ehlers Transformations and String Effective Action
Alok Kumar, Koushik Ray
We explicitly obtain the generalization of the Ehlers transformation for stationary axisymmetric Einstein equations to string theory. This is accomplished by finding the twist pote…