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Sahand Tabatabaei
  • Member for 6 years, 3 months
  • Last seen this week
  • Canada
10 votes
3 answers
577 views

Non-uniqueness of the Order Parameter and its Critical Exponent

8 votes
3 answers
2k views

Basis transformation of creation and annihilation operators

6 votes
1 answer
228 views

Fermi's Golden rule: Accounting for Decoherence

4 votes
1 answer
326 views

Spherical tensor operators: The existence of rotations

4 votes
1 answer
156 views

Boltzmann Distribution for Dissipative Systems

4 votes
2 answers
4k views

Chemical potential for ideal fermi gas with single particle energies $\epsilon_k^{\pm}=\pm \hbar c |\mathbf k|$

4 votes
1 answer
536 views

Deriving the Lagrangian form of the Feynman path integral through Gaussian integration

3 votes
2 answers
214 views

Coherence as an (incomplete) measure of the number of correlated spins

3 votes
1 answer
441 views

Probabilities in Quantum Mechanics: Measurement Outcomes or More?

2 votes
1 answer
128 views

Entropy maximization in non-isolated systems

1 vote
1 answer
447 views

Partition function of weakly interacting Bose gas