Ramanujan's 100-Year-Old Pi Formula Unlocks Black Hole Secrets, IISc Study Reveals

• Srinivasa Ramanujan's century-old π formulas, once mathematical curiosities, now link to fundamental physics.
• IISc researchers found Ramanujan's work mirrors mathematics in logarithmic conformal field theories (CFTs).
• CFTs describe scale-invariant systems crucial for understanding black holes, turbulence, and critical phenomena.
• The study, published in Physical Review Letters, suggests Ramanujan's math can accelerate high-energy physics calculations.
• This discovery highlights deep connections between pure number theory and physical laws, expanding Ramanujan's legacy.

Why It Matters: Ramanujan's ancient π formulas are now vital tools for understanding modern physics, including black holes.