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hep-th2021
Extremal stringy black holes in equilibrium at first order in
Tomás Ortín, Alejandro Ruipérez, Matteo Zatti
We compute the first-order corrections to well-known families of heterotic multi-center black-hole solutions in five and four dimensions. The solutions can be either supersymm…
hep-th2021★ 40 cited
String gravity in
Pablo A. Cano, Alejandro Ruipérez
We revisit the four-dimensional theory of gravity that arises from string theory with higher-derivative corrections. By compactifying and truncating the ten-dimensional effective a…