Quantum Mechanics and Field Theory
        Georgia Tech PHYS-7147              spring 2003
        Tue, Thu 09:35-10:55                 Howey S204

Assignement 5:
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due morning Tue Mar 18 2003

Field Theory book 
   Exercise 5.A.1
   
Quantum Theory notes 	(version 2.0.2, Jan 17 2003)
   www.cns.gatech.edu/FieldTheory/QMlectures/lectQM.ps.gz
   Sect 3.5   Periodic lattices

   Exercise A:
   	Derive the scalar field lattice propagator (3.65), not
	necessarily with \beta, \m_o factors - you can make it
	consistent with the above Exercise 5.A.1 (it is the same
	exercise anyway)
   Exercise B:
   	derive the 4-vertex momentum conversation (3.67)
   Exercise C: 
   	derive the scalar field propagator in continuum limit
   Exercise D: 
   	derive the 4-vertex momentum in continuum limit
   Browny points: 
   	write up parts C and D in LaTeX, to be included in the
	version 2.1.0 of these notes (I seem to have misplaced my
	handwritten version)

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