Tuesday, March 8, 2011

Parellel Universe

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Am not an expert in neither physics nor string theory, but I find these ideas and theories highly fascinating. These ideas look very interesting when we do not go deep into it. like, derivations or proofs....:) Oh.. you want some proof for that...?? Here it is,

The following are the mathematical topics a person has to be familiar with if he wants to learn String theory,
  • Real analysis
  • Complex analysis
  • Group theory
  • Differential geometry
  • Lie groups
  • Differential forms
  • Homology
  • Cohomology
  • Homotopy
  • Fiber bundles
  • Characteristic classes
  • Index theorems
  • Supersymmetry and supergravity
Need more.... below is just a piece of derivation in string theory...

Looks like we are going to be in deep shit as we go deeper n deeper right...??..:p

So lets all not worry about those n enjoy the little we know.... below videos make these concepts so simple...!! But more importantly, they take you to a different world...!! Enjoy.... (FYI there are 5 parts of the video)

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