| 
		10
		 | 
	
		11
		 
		lecture 24 
		 
		
		BEC in laser cooled atomic gases, classical spin models, constant magnetization vs constant magnetic field ensembles
		 
		
		HW 5 due
		 
		 | 
	
		12
		 | 
	
		13
		 
		lecture 25 
		 
		
		broken symmetry and phase transitions in the thermodynamic limit, Ising phase diagram
		 
		 | 
	
		14
		 | 
	
		15
		 | 
	
		16
		 | 
	| 
		17
		 | 
	
		18
		 
		lecture 26 
		 
		
		mean-field solution of the Ising model, critical exponents
		 
		 | 
	
		19
		 | 
	
		20
		 
		lecture canceled
		 
		 | 
	
		21
		 
		lecture 27 
		 
		
		mean-field solution and critical exponents continued, Maxwell construction, Landau theory of phase transitions
		 
		
		make-up lecture 9:40 -10:55 am in BL 375
		 
		 | 
	
		22
		 | 
	
		23
		 | 
	| 
		24
		 | 
	
		25
		 
		lecture canceled
		 
		 | 
	
		26
		 | 
	
		27
		 
		lecture 28
		 
		
		Landau theory continued, critical exponents, specific heat, exact solution of one dimensional Ising model
		 
		
		HW 6 due
		 
		
		last day of classes
		 
		 | 
	
		28
		 
		lecture 29 supplemental
		 
		
		Fluctuations and diverging length scale at a 2nd order critical point, Landau-Ginzburg theory, correlation functions, upper and lower critical dimensions
		 
		
		reading period
		 
		 | 
	
		29
		 
		reading period
		 
		 | 
	
		30
		 
		reading period
		 
		 |