The Double-Copy Origin of Hawking Thermality

          @misc{ scivideos_oai:cds.cern.ch:3023728,
            doi = {},
            url = {https://videos.cern.ch/record/3023728},
            author = {},
            keywords = {},
            language = {en},
            title = {The Double-Copy Origin of Hawking Thermality},
            publisher = {},
            year = {2026},
            month = {apr},
            note = {oai:cds.cern.ch:3023728 see, \url{https://scivideos.org/cern-cds/3023728}}
          }
          

Abstract

The double copy relates gravity to gauge theory, but how does this extend to semiclassical phenomena such as Hawking radiation? I will show that the thermal spectrum of a collapsing black hole admits a gauge-theory origin: classical non-abelian sources radiate in a way that is thermal in color charge. This correspondence emerges both from an S-matrix description of particle production and from a complementary worldline analysis, and maps horizon thermodynamics to simple properties of color charge.

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