NONLINEAR DYNAMICS: QUANTUM CHAOS  
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	Georgia Tech PHYS 7224			Spring semester 2002  
	Predrag Cvitanovic'

	Lecture 19         Thu, Mar 21 2002 12:05-13:25 in Howey S106

And so to helium
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If you followed the colloquium yesterday, you should have some
feeling why one might come to love periodic orbit theory. Think, or
run Livenomore supercomuters, choice is yours.

In rush of foolish optimism I will start discussing quantization
of helium - the backbone of the 2-electron problem described yesterday.

Reading:
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	Classical and Quantum Chaos	
        ---    www.nbi.dk/ChaosBook/postscript.html

chapter 24 - Helium atom

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