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Zhengyuan Yue's user avatar
Zhengyuan Yue's user avatar
Zhengyuan Yue's user avatar
Zhengyuan Yue
  • Member for 5 years, 3 months
  • Last seen this week
9 votes
1 answer
601 views

Calculating free energy from coherent state path integral

6 votes
2 answers
587 views

Normal ordered exponential of one-body operators

6 votes
0 answers
385 views

Conserved Charge in Conformal Field Theory

6 votes
1 answer
3k views

What is "staggered magnetization"?

5 votes
1 answer
630 views

Multi-channel mean field theory

5 votes
1 answer
440 views

Vacuum state of Bogoliubov quasi-particles (continued)

4 votes
1 answer
117 views

Dimension of singlet subspace of $2N$ identical spin-1/2 particles

4 votes
1 answer
737 views

Ground state of Bogoliubov quasi-particles

3 votes
2 answers
321 views

Anthony Zee's Proof of Schur's Lemma

3 votes
1 answer
726 views

Derive Canonical Ensemble from Maximum Entropy Principle

3 votes
1 answer
641 views

Space group of the honeycomb lattice

2 votes
2 answers
573 views

Application of "real" Grassmann Gaussian integrals

2 votes
1 answer
213 views

Ground state of Bogoliubov quasi-particles (simpler version)

2 votes
1 answer
167 views

Existence and uniqueness of vacuum of fermion or boson operators

1 vote
0 answers
106 views

Chemical potential terms in Hamiltonian

1 vote
0 answers
52 views

Ising configuration after rotation in one sub-lattice

1 vote
0 answers
69 views

OPE of Energy-Momentum tensor with Descendant Fields

1 vote
0 answers
253 views

Literature Request: Conformal Field Theory for 1D XXZ Chain

1 vote
0 answers
485 views

Derive Density Matrix of Canonical Ensemble by Tracing out the Reservoir

1 vote
0 answers
40 views

Noether's Theorem for Non-Rigid Transformation [duplicate]

0 votes
0 answers
97 views

Filling Fermions into the Lowest Landau Level and the Laughlin Wave Function