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AnOrAn
  • Member for 4 years, 7 months
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6 votes
4 answers
2k views

Is Hawking radiation real for a far away observer?

5 votes
1 answer
2k views

What's the point of dimensional regularization?

4 votes
3 answers
203 views

Why is quantum measurement not happening all the time? [duplicate]

2 votes
0 answers
123 views

What is the flavour problem? In particular the leptonic flavour problem

2 votes
3 answers
203 views

What's the point of this killing vector notation?

2 votes
1 answer
222 views

General relativity: Principle of minimal coupling computations

1 vote
1 answer
165 views

Formal identity involving fermion propagator in quantum field theory

1 vote
4 answers
404 views

Is this useful identity valid only under the integral sign?

1 vote
0 answers
27 views

Why are axions considered cold dark matter? [duplicate]

1 vote
2 answers
74 views

Difference between massless neutrino flavours

0 votes
1 answer
54 views

Observational evidences of the early universe other than CMB

0 votes
1 answer
223 views

Help in solving a cosmology exercise and explanation of a concept