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amrgoloh's user avatar
amrgoloh's user avatar
amrgoloh
  • Member for 7 years, 1 month
  • Last seen more than a month ago
10 votes

Why doesn't dark matter interact with a black hole or get pulled in by it's gravity?

5 votes
Accepted

Existence and uniqueness of solutions to $\nabla_a T^{ab}=0$ in general (or special) relativity

3 votes

What is the exact relation between $\Theta ^\mu _\mu =0$ and conformal invariance?

2 votes
Accepted

Feynman Diagrams Pair Annihilation

2 votes
Accepted

Does magnetism arise from anything other than changing electric fields?

2 votes
Accepted

Why must the wavelength of light be smaller than uncertainty in position?

2 votes

Can I state that a spacetime is homogeneous and isotropic iff $\nabla_\mu R = 0$?

1 vote

Conserved charge from Ward identity

1 vote

Is the Hawking radiation of a charged black hole thermal?

1 vote

Holographic principle where it stops and why

1 vote

Definition of second and QM

1 vote

Is it simply an assumption that spacetime fills the region under the event horizon?

1 vote
Accepted

Time evolution operator for system -environment interaction

1 vote

Using newton's third law in electromagnetism and special relativity problems

1 vote

Einstein aether gravity and spherically symmetric solutions

0 votes
Accepted

Wich entropy is higher: that of a living tree or a house built from this tree?

0 votes

Special Relativity: Time dilation paradox

0 votes

Make an equation dimensionless

0 votes
Accepted

Which component of angular momentum will be constant?

-1 votes
Accepted

Finding the starting angular momenta of a coupled angular momenta