single-minus amplitudes
HoldTechniques
A class of scattering amplitudes with one negative-helicity particle and the rest positive.
Why it's here
Placed in Hold: 1 article(s) of evidence from 1 source(s), led by research-stage coverage, with 0 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 7OpenAI Blog·3/4/2026researchGPT-5.2 Pro Helps Extend Single-Minus Amplitudes to Gravitons
A new preprint reports an extension of single-minus amplitudes from gauge theory to gravitons in quantum gravity. The work also says GPT-5.2 Pro helped derive and verify nonzero graviton tree amplitudes, highlighting the model's usefulness in technical mathematical research.