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arXiv · 1104.4177

Intersecting black branes in strong gravitational waves

Li-Ming Cao·Oleg Evnin·Nobuyoshi Ohta
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Abstract

We consider intersecting black branes with strong gravitational waves propagating along their worldvolume in the context of supergravity theories. Both near-horizon and space-filling gravitational wave modes are included in our ansatz. The equations of motion (originally, partial differential equations) are shown to reduce to ordinary differential equations, which include a Toda-like system. For special arrangements of intersecting black branes, the Toda-like system becomes integrable, permitting a more thorough analysis of the gravitational equations of motion.

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Li-Ming Cao, Oleg Evnin, Nobuyoshi Ohta. 2011-04-21. Intersecting black branes in strong gravitational waves. https://doi.org/10.1007/jhep06(2011)062

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