2 papers
hep-th2026
Squeezed-state radiation in shockwave scattering: QCD-Gravity double copy
Anna M. Staśto, Himanshu Raj, Raju Venugopalan
Gluon and graviton radiation in strong field shockwave scattering are described by effective Lipatov vertices, with the graviton Lipatov vertex proportional to the bilinear of its…
hep-th2025
QCD-Gravity double copy in Regge asymptotics: from amplitudes to radiation in shockwave collisions
Himanshu Raj, Raju Venugopalan
These lectures discuss multi-particle production in QCD and in gravity at ultrarelativistic energies, their double copy relations, and strong parallels in emergent shockwave dynami…