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MBN
  • Member for 15 years, 2 months
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73 votes
9 answers
45k views

What are the reasons to expect that gravity should be quantized?

66 votes
7 answers
21k views

Rigor in quantum field theory

39 votes
7 answers
10k views

Quantum mechanics on a manifold

18 votes
2 answers
2k views

Brachistochrone problem in general relativity

18 votes
3 answers
4k views

What is a brief formulation of string theory?

8 votes
2 answers
1k views

What if LHC finds SUSY?

6 votes
2 answers
834 views

Symmetry breaking

5 votes
1 answer
528 views

What is a black hole?

3 votes
6 answers
710 views

Empty universe in the past, non-empty in the future

3 votes
1 answer
391 views

A question about a vibrating membrane