Research·EASYHUB JOURNAL
Claude Science performs a nine-loop amplitude calculation checked by researchers

What changed
An invited Anthropic article describes Claude Science organizing code and compute for a nine-loop amplitude calculation in a specific N=4 super-Yang–Mills setting, with Lance Dixon checking the result. It also acknowledges related AI-assisted work by Song He’s team and the use of known methods. This is not a new physical law or a blanket claim of autonomous science.
- Original title
- Yes, Claude can do Nine Loops
- Source
- Anthropic · www.anthropic.com
- Topic
- Research
- Source month
- 2026-09
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Summary page published · Editorial information