I need to learn about standard model and string theory
You are welcome ^_^
Hi Pradyot, welcome to Physics Forums!
After you've read the links provided by Garlic, please feel free to ask specific questions about the Standard Model in our "High Energy, Nuclear, Particle Physics" forum: https://www.physicsforums.com/forums/high-energy-nuclear-particle-physics.65/
and about string theory in our "Beyond the Standard Model: forum: https://www.physicsforums.com/forums/beyond-the-standard-model.66/
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