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Martin C.'s user avatar
Martin C.'s user avatar
Martin C.'s user avatar
Martin C.
  • Member for 9 years, 10 months
  • Last seen this week
  • South Africa
19 votes
2 answers
2k views

How can one obtain the metric tensor numerically?

6 votes
1 answer
228 views

Observational status of Sciama's hypothesis

5 votes
0 answers
62 views

Infinite dimensional gauge theories [duplicate]

4 votes
0 answers
149 views

When can a closed system with a time-dependent Hamiltonian be mapped to an open system with a time-independent Hamiltonian?

4 votes
0 answers
58 views

Levinson's theorem in non-commutative quantum mechanics

3 votes
1 answer
199 views

Form of Coulomb’s law before the electroweak phase transition

2 votes
1 answer
158 views

Derivation of a series expansion used to solve Laplace's equation

2 votes
1 answer
58 views

Why is the energy of surfactant molecules lower at the liquid/air interface than in the liquid bulk?

1 vote
0 answers
132 views

Sequential Stern-Gerlach experiment on a budget

1 vote
1 answer
182 views

Quantum mechanical model of the Faraday cage effect

1 vote
1 answer
47 views

Reference request: scalar $O(N)$ gauge theory

1 vote
1 answer
162 views

Experimental measurement of the radial excess

1 vote
1 answer
565 views

Green's functions for linearised gravitational waves?

0 votes
3 answers
405 views

Superposition of position eigenstates after measurement of position?