Professor Ashoke Sen has become the first Indian physicist to be awarded the prestigious 2026 Oskar Klein Medal for his groundbreaking contributions to theoretical physics, particularly string theory. This international recognition places him alongside luminaries like Stephen Hawking, honoring his extensive research on gravity and quantum physics. Oskar Klein Medal 2026 Renowned Indian theoretical physicist Professor Ashoke Sen has been awarded the 2026 Oskar Klein Medal becoming the first Indian physicist to.