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Physics
Yarden Sheffer's user avatar
Yarden Sheffer's user avatar
Yarden Sheffer's user avatar
Yarden Sheffer
  • Member for 4 years, 11 months
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10
Commutator and Taylor series in quantum mechanics
Nov 24, 2020
answer
3
How can we be sure, that the dot-product of the four-vectors $U$ and $A$ in special relativity is zero?
Dec 19, 2020
answer
3
Energy Mean Value of Quantum Gas
Jan 6, 2021
answer
3
Are self-consistency arguments logical/rigorous? An example with Pauli paramagnetism
Jan 6, 2021
question
2
Thermal hall effect in a system with an anyon
Aug 4
answer
2
How can I use the Navier-Stokes equation to model the diffusion of a gas with the data I gathered?
Nov 20, 2020
question
1
Attractive interaction in BCS theory
Dec 18, 2020
answer
1
Particle in ring zero energy?
Dec 1, 2020
answer
1
Does the first-order energy correction in the degenerate case equals to the eigenvalues of the perturbation matrix?
Dec 2, 2020
answer
1
How should I solve the Schrödinger equation by diagonalization in QFT?
Jan 5, 2021
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7
How many values of a group cocycle are required to know its cohomology class?