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nervxxx
  • Member for 11 years, 5 months
  • Last seen more than a week ago
24 votes
1 answer
5k views

Quantum dimension in topological entanglement entropy

20 votes
2 answers
5k views

Functional derivative in Lagrangian field theory

19 votes
2 answers
2k views

Phase transition water

15 votes
3 answers
2k views

Entangled or unentangled?

12 votes
1 answer
22k views

Riemann tensor in 2d and 3d

11 votes
1 answer
3k views

Scattering amplitude and LSZ formula

10 votes
2 answers
2k views

Time reversal symmetry of transverse field Ising model

8 votes
2 answers
533 views

Eigenvalue problem for differential equations in QM

5 votes
1 answer
3k views

One-loop $\phi^4$ theory in $d = 3$

4 votes
0 answers
387 views

Laughlin state unique ground state?

3 votes
1 answer
5k views

Levi-Civita Symbol and contravariance vs covariance

3 votes
2 answers
3k views

Metal sphere and charged ring

2 votes
2 answers
991 views

Bloch's theorem and Bloch's state

0 votes
0 answers
401 views

Addition of $N$ spin halves