54 citations · 284 across the 18 of their papers we have counts for
Showing 2023Show all
3 papers · 1 filter
hep-ph2023
Wee partons in QCD and gravity: double copy and universality
Himanshu Raj, Raju Venugopalan
We discuss a quantitative "double copy" between radiation from shockwave collisions in Einstein gravity and in QCD. The correspondence extends to amplitudes in Reg…
hep-th2023
Gravitational wave double copy of radiation from gluon shockwave collisions
Himanshu Raj, Raju Venugopalan
In a recent paper, we showed that the gravitational wave spectrum from trans-Planckian shockwave scattering in Einstein gravity is determined by the gravitational Lipatov vertex ex…
hep-th2023
Universal features of scattering in QCD and gravity from shockwave collisions
Himanshu Raj, Raju Venugopalan
A remarkable double copy relation of Einstein gravity to QCD in Regge asymptotics is , where is the gravitational Lipatov vertex in t…