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Calvin's user avatar
Calvin's user avatar
Calvin
  • Member for 13 years
  • Last seen more than 12 years ago
  • United Kingdom
14 votes
1 answer
3k views

Why does gravity need to be quantised?

11 votes
1 answer
6k views

How can we have spinless fermions?

10 votes
1 answer
431 views

Do thermodynamic quantities in CFT correspond to something different in AdS/CFT?

7 votes
1 answer
786 views

Why is the Haar measure times the volume of the eigenvalue simplex considered a good measure of Hilbert space volume?

6 votes
2 answers
9k views

When can I use Wick's theorem?

5 votes
2 answers
386 views

Do any entanglement measures for mixed states exist that use only single site correlation functions?

5 votes
2 answers
431 views

Can the electroweak/strong forces, and/or quantum mechanics be thought of as geometric?

5 votes
3 answers
995 views

When is many-body perturbation theory valid?

5 votes
3 answers
1k views

Should annealed disorder be characterized by the average of the partition function?

4 votes
2 answers
1k views

Why is a critical quantum system described by a conformal theory in one higher dimension of space?

4 votes
2 answers
875 views

Can the concurrence be calculated in terms of the entanglement of formation?