Mathematics vs. Physics

While my presentation of the AQM class, an interesting question came up. My professor claimed that since Mathematics is based on logic, the sole fact that a theory is mathematicaly correct does not imply that it is physicaly correct. Nature is not logic. For example, one can work on Klein-Gordon theory and get all the mathematics correct, but the numbers are wrong.

This made me think about who would be right, the theorist that belive that nature and mathematics have differences because of their incapacity of accurate measurements; or the experimentalist that claim that nature is not logic and some of it aspect cannot be explained by mathematics.

This, for me, is indeed a deep question

Plane Wave Solutions of Dirac Equation

Today is my turn to present topics in the Advanced Quantum Mechanics course. I'll be covering Lorentz covariance of the probability current of the Dirac equation and finding plane wave solutions. Yay!

Forget about Seminar!

My part on undergraduate seminar is over. Yay! Ican forget about it and work on more "relevant" issues (ahem, Dirac Theory, etc.)

SUNY @ Stony Brook!!!!

This past two days have been surreal. I received a call from a guy at Stony Brook who said I was accepted! I am so happy! I am still waiting for official notifications, but still it is very exciting!

Weekend Warrior 2

I have noticed now that mostly I think of all the stuff to do over the weekend. Already for this weekend I have to:

1. Organize notes for the classes I am giving on AQM.
2. Get SPS candies.

Oh well...