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seen Dec 10 '12 at 20:33

Oct
17
comment SU(2) critical point and volume dependence
This is pretty cryptic. You mean SU(2) pure gauge theory on the lattice (Wilson action?) with $\beta=1/g^2$ (or $2N_c/g^2$?). What is the index j? What do you mean by flow? (as a fct of $N_\tau$?)
Oct
2
answered Non equilibrium statistical mechanics
Sep
24
comment What's the deepest reason why QCD bound states have integer charge?
Isn't this just group theory? Anomaly cancellation fixes the charges of quarks, and color SU(3) fixes the charges of color singlet hadrons. Also note that the hypercharge assignments that lead to anomaly cancellation are essentially unique.
Sep
14
answered How to incorporate effects of gravity in a many-electron system?
Sep
10
answered why aren't there nuclear powered aircraft?
Jun
1
awarded  Teacher
Jun
1
answered What is spontaneous symmetry breaking in QUANTUM systems?
Dec
5
answered Why is air a poor conductor of heat?