nLab Radu Roiban

Selected writings

On Green-Schwarz superstrings on super anti de Sitter spacetime AdS 5×S 5AdS_5 \times S^5:

Discussion of D4-branes polarizing into NS5-branes:

On twistor string theory:

On single trace operators/BMN operators in D=4 N=4 super Yang-Mills theory identified as integrable spin chains with respect to the dilatation operator, and the correspondence of their spectrum with the classical Green-Schwarz superstring on AdS5 under the AdS/CFT correspondence:

On scattering amplitudes in perturbative D=4 N=8 supergravity:

On using KLT relation/double copy for computing gravitational wave-signatures of relativistic binary mergers for use with LIGO:

On the “double copyKLT relations-approach to scattering amplitudes in perturbative quantum gravity and supergravity:

On the BMS group:

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Last revised on August 11, 2026 at 05:10:20. See the history of this page for a list of all contributions to it.