Prefer a chat interface with context about you and your work?
TBA and Y-system for planar <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msub><mml:mi mathvariant="normal">AdS</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:mo stretchy="false">/</mml:mo><mml:msub><mml:mi mathvariant="normal">CFT</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>