Skip to main content
Eriek's user avatar
Eriek's user avatar
Eriek's user avatar
Eriek
  • Member for 9 years, 9 months
  • Last seen more than a month ago
  • Mexico
0 votes
0 answers
16 views

B field outside coil with high mu

10 votes
1 answer
1k views

Is there such a thing as the '4-susceptibility'?

0 votes
2 answers
159 views

Equation for $B$ field inside Hemholtz Coils with Magnetic "Cores"

0 votes
0 answers
13 views

Most polarizable solid under standard conditions?

1 vote
0 answers
27 views

Holding Electric Potential Constant Between Two Plates

2 votes
3 answers
379 views

Are the $V$ in electronics and the $\phi$ in physics the same?

0 votes
1 answer
36 views

Can a "mirror" be made for low frequency EM radation?

-1 votes
1 answer
46 views

Are $A$ and $\phi$ always zero inside a Faraday cage like $E$ and $B$?

2 votes
0 answers
25 views

Wave against a conducting sphere within a sphere

0 votes
1 answer
34 views

How to 'fix' potentials $A$ and $φ$ in a region of space?

1 vote
0 answers
17 views

Performance of a faraday cage of real material

0 votes
1 answer
252 views

Where do discontinuities in the electromagnetic field occur?

0 votes
1 answer
73 views

Wave against a capacitor

0 votes
0 answers
2k views

Formula relating Pressure and Radius of a fluid in a pipe?

1 vote
0 answers
43 views

Effective resistance of a plate with varying conductance

3 votes
1 answer
65 views

In causal dynamical triangulation, what equation(s) give the distribution of angles of the triangles?

8 votes
5 answers
7k views

Physical Significance of the Planck Density

6 votes
1 answer
2k views

Metric inside a sphere of uniform density?

1 vote
2 answers
152 views

The abstract space of metrics in GR

3 votes
1 answer
4k views

What kind of math is used in QFT? [duplicate]

1 vote
1 answer
199 views

Does the metric define a Riemannian Manifold?

7 votes
3 answers
1k views

Generators of the Diffeomorphism Group

3 votes
2 answers
813 views

Conserved quantity of Spactime Diffeomorphism Group