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

Reading:
   Cyclist guide (my lecture notes, course homepage):
	most of chapter 3, in particular
	current sect 3.2.2, p. 33
	"Saddle point expansions are asymptotic", 
	current sect 3.3, p. 35
	"Feynman diagrams"
   Field Theory book (see course or my homepage)
	Sections 2.A-2.D

Assignement 2:
	Path integral for harmonic oscillator;
	Feynman diagrams
	--------------------------------------

1) Help your fellow student, due morning Tue Feb 11 2003:
   ------------------------

	Mark in red or some other color your suggestions how to fix up
or improve your class colleague's essay on the path integral quantization
of a harmonic oscillator (do not worry about grading, we will take care 
of that part)

2) Exercises, due morning Tue Feb 11 2003:
   ---------
   Field Theory book (see course or my homepage)
   2.B.1, 2.D.1, 2.D.2, 2.D.3, 2.E.3


3) Browny points:
   -------------
   Cyclist guide (my lecture notes, course homepage):
   exercises 3.2, 3.5 (current p. 45)

	My lecture notes have lots of typos, and instances where the
same text is unnecessarily repeated in several places. Sometimes they are
plain wrong. If you catch some of these, please give me your corrections
marked on the current version, and I'll give you the edited version back
as soon as I can.

	So far I have not received 1 (one) helpful remark from any of you,
excellent and highly gifted gentlemen. OK, for really good corrections you
get not only extra problem set points, but also a bottle of imported Danish
Carlsberg. Perhaps the best beer in the world, as their  adds add
optimisticlly.

			Predrag