## Tuesday, March 01, 2011

### Nima Arkani-Hamed on spacetime, QM, and Large Erect Collider

Nima Arkani-Hamed gave a 90-minute public lecture on unification, relativity, QFT, scales in physics, the LHC, and other key things. I have modified the name of the collider in the title because this blog is way more polite than the prícks at Princeton. ;-)

You may also go to high-resolution and low-resolution MP4 file.

Nima focuses on the hierarchy problem (the Higgs' unbearable lightness of being) and the cosmological constant problem - and their solutions, including supersymmetry etc.