GPT-5.2 Pro Derives Graviton Amplitudes

🔑 Enhanced Key Takeaways

• •The discovery originated with human physicists from Harvard, IAS, Cambridge, and Vanderbilt who identified a 'half-collinear regime' where gluon momenta align specially, enabling nonzero single-minus tree amplitudes previously assumed zero[3][6].
• •GPT-5.2 Pro simplified messy human-calculated expressions (e.g., reducing 32 terms to a few in one line) for small n, spotted the pattern, and conjectured the general formula within minutes[4][6].
• •An internal OpenAI model called 'SuperChat' generated a formal proof of the conjecture after 12 hours of processing, which humans verified analytically and by hand over a week[2][6][7].

🔮 Future ImplicationsAI analysis grounded in cited sources

⏳ Timeline