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toot
  • Member for 12 years, 5 months
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27 votes
2 answers
2k views

Wick rotation and spinors

22 votes
1 answer
3k views

Why is there no dynamics in 3D general relativity?

22 votes
2 answers
8k views

Schrödinger equation from Klein-Gordon equation?

17 votes
2 answers
3k views

How does non-Abelian gauge symmetry imply the quantization of the corresponding charges?

17 votes
3 answers
6k views

Deriving Birkhoff's Theorem

15 votes
1 answer
7k views

Stokes' theorem in GR

11 votes
3 answers
3k views

Gauge invariant Chern-Simons Lagrangian

9 votes
1 answer
492 views

Any link between decoherence and renormalization?

9 votes
2 answers
428 views

Torsion and gauge invariant EM kinetic term

8 votes
2 answers
893 views

What is behind recoherence?

8 votes
1 answer
367 views

Causal structure of the inflationary multiverse

8 votes
2 answers
4k views

Discrete point particles stress energy tensor

8 votes
2 answers
891 views

Equivalence principle and radiation from falling particle

7 votes
1 answer
1k views

Interpretation of the Einstein-Hilbert action

7 votes
2 answers
1k views

Conformal transformation equation

7 votes
2 answers
2k views

Auxiliary field and loop expansion

7 votes
2 answers
316 views

Under what assumptions can we split a Hilbert space into subspaces?

6 votes
0 answers
466 views

Breaking of Lorentz invariance

6 votes
1 answer
631 views

Scaling with the Ising Model

5 votes
1 answer
1k views

Wick Order and Radial Ordering in CFT

5 votes
2 answers
2k views

The multiverse of eternal inflation

5 votes
4 answers
591 views

Non linear QM and wave function collapse

5 votes
1 answer
404 views

Hilbert space of quantum gravity: bulk $\otimes$ horizon

4 votes
3 answers
440 views

Subjectivity of decoherence

4 votes
2 answers
410 views

Canonical quantum gravity

4 votes
1 answer
1k views

Why does gravity forbid local observables?

3 votes
1 answer
443 views

What's a pseudo-rotation?

3 votes
1 answer
623 views

How can a deSitter space have finite size?

3 votes
1 answer
385 views

Is every QFT non-local in the U.V.?

2 votes
0 answers
154 views

Non-locality from quantum loops