user avatar
user avatar
user avatar
Ryan Thorngren
  • Member for 9 years, 11 months
  • Last seen this week
18 votes
0 answers
472 views

Compactifying on a circle and the exchange of R and NS sectors

16 votes
2 answers
3k views

Why does vibration loosen screws?

14 votes
1 answer
703 views

Anomalies for not-on-site discrete gauge symmetries

13 votes
1 answer
4k views

Why does a wobbly metal sheet make the sound of thunder?

13 votes
2 answers
1k views

How can we define BF theory on a general 4-manifold?

10 votes
2 answers
755 views

can gapped systems have gravitational anomalies?

8 votes
1 answer
372 views

topological twisting by introducing bosonized operator

8 votes
2 answers
763 views

Is there stringy Morse theory?

5 votes
1 answer
329 views

Why does unbroken supersymmetry imply the absence of tachyons?

5 votes
1 answer
729 views

The theory of strings stretching between intersecting D-branes

5 votes
1 answer
849 views

Quantum field theoretic models of decoherence

5 votes
1 answer
626 views

what is the relationship between these two sorts of anomalies?

4 votes
0 answers
171 views

Are sound waves in fluids also Goldstone modes?

3 votes
1 answer
78 views

Who found the Ising transition?

3 votes
1 answer
581 views

Is mean field theory self-consistency analogous to string theory consistency?

3 votes
1 answer
1k views

when is the stationary phase approximation exact?

2 votes
0 answers
1k views

condensed matter physics must reads [closed]

2 votes
1 answer
224 views

QFTs which are pure constraint

2 votes
1 answer
92 views

Critical Ising T transformation