Physics
user avatar
user avatar
user avatar
Richard
  • Member for 5 years, 7 months
  • Last seen this week
  • California, USA
Profile Activity
Stats
1,622
reputation
215k
reached
49
answers
44
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
5
silver badges
24
bronze badges
Top tags
View all tags
22
Score
37
Posts
40
Posts %
15
Score
9
Posts
10
Posts %
13
Score
8
Posts
9
Posts %
6
Score
16
Posts
17
Posts %
6
Score
9
Posts
10
Posts %
6
Score
6
Posts
6
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
16
Why are diamond shapes forming from these evenly-spaced lines?
Jan 15, 2021
question
9
How do astronomers detect the spin of the black holes?
Sep 15, 2020
answer
8
Deriving $\nabla_\mu \nabla_\sigma \mathcal{K}^\rho=R^\rho_{\sigma\mu\nu}\mathcal{K}^\nu$
Nov 6, 2019
answer
6
Necessity to consider the square of Four Momentum
May 10, 2019
answer
5
Is the "cosmological constant tension" the prime reason that we believe the expansion of the universe is accelerating?
Jul 26, 2019
answer
4
Maximally symmetric spaces
Nov 5, 2019
answer
4
What is the difference between invariance and covariance?
Nov 9, 2019
answer
4
Why don't electrons crash into the nuclei they "orbit"?
Jul 13, 2019
answer
4
Sonority of metals
Jul 24, 2019
answer
3
Landau Lifshitz' field theory book question
Jul 17, 2019
Top network posts
View all network posts
14
Why is my TeX file treated as a PostScript document in arXiv submission, with error 'no tex files found'?
12
Intrinsic and Extrinsic curvature
9
Doubt regarding size and shape of black hole images published by the Event Horizon Telescope (EHT)
6
Using the h-index to compare researchers from different fields
6
How to get published research covered by science magazines so as to promote the research among the community?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.