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visits member for 2 years, 6 months
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Apr
11
comment Restrained double pendulum
Can you please post your equations and Lagrangian here.
Apr
11
comment Distinguishable, Indistinguishable Paramagnetic Ideal Gas
Can you give us your definition of $Z$?
Nov
28
comment Proof that eigenvalues of Fermionic creation/annihilation operators are Grassman numbers
From the books at my hand at the moment at least Altland & Simons "Condensed matter field theory" and Peskin & Schröder "Introduction to QFT" do this.
Nov
28
awarded  Scholar
Nov
28
accepted Proof that eigenvalues of Fermionic creation/annihilation operators are Grassman numbers
Nov
28
comment Proof that eigenvalues of Fermionic creation/annihilation operators are Grassman numbers
I'm not sure if I understand this explanation, but this is probably just my own ignorance since I don't know anything about supermanifolds. Can you recommend any sources for reading about this stuff?
Nov
27
awarded  Editor
Nov
27
revised Proof that eigenvalues of Fermionic creation/annihilation operators are Grassman numbers
Mistake in one of the formulas
Nov
27
asked Proof that eigenvalues of Fermionic creation/annihilation operators are Grassman numbers
Nov
27
answered What applications would room temperature super conductors have?
Nov
1
awarded  Critic
Dec
4
answered Is the mathematical truth 1+1=2 analogous to the conservation of energy?
Aug
2
comment Intuitive explanation to why superconductivity breaks at high temperatures
Actually if I think about it, my question could be rephrased as: why is there a temperature dependence in the gap? Yes, I can see from the gap equation that there is, but how would you interpret that information?
Aug
2
asked Intuitive explanation to why superconductivity breaks at high temperatures
Jul
30
awarded  Teacher
Jul
30
awarded  Supporter
Jul
30
answered Cyclic co-ordinates implying the constant velocity motion of center of mass of a system of particles
Jul
24
answered (If and) Why does cold temperature affect semiconductors?
Jun
18
awarded  Student
Jun
17
asked Does this relation about direction of particles make sense?