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Extending single-minus amplitudes to gravitons
March 4, 2026
A new preprint extends single-minus amplitudes to gravitons, with GPT-5.2 Pro helping derive and verify nonzero graviton tree amplitudes in quantum gravity. The result is notable because single-minus amplitudes were expected to vanish in many settings, so establishing nonzero graviton tree amplitudes strengthens the toolkit for amplitude calculations in quantum gravity.
A new preprint extends single-minus amplitudes to gravitons, with GPT-5.2 Pro helping derive and verify nonzero graviton tree amplitudes in quantum gravity.
Source: openai.com