Skip to main content
Physics
johnny123's user avatar
johnny123's user avatar
johnny123's user avatar
johnny123
  • Member for 3 years, 1 month
  • Last seen more than a month ago
Profile Activity
Stats
125
reputation
2k
reached
0
answers
9
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
5
bronze badges
Top tags
View all tags
0
Score
4
Posts
44
Posts %
0
Score
3
Posts
33
Posts %
0
Score
3
Posts
33
Posts %
0
Score
2
Posts
22
Posts %
0
Score
1
Posts
11
Posts %
0
Score
1
Posts
11
Posts %
Top posts
4
What if black hole is perturbed and it is far from being spherical/symmetric? Can it still sustain a singularity?
Jun 27, 2021
3
What does it mean by spin 1/2 or spin 2 field?
Apr 25, 2022
2
How to convert from plus and cross polarization modes ($h_{+}$, $h_{×}$) to spin-weighted spherical harmonic $h_{lm}$?
Apr 21, 2022
2
Are quasi-normal modes in black hole perturbation theory the same as resonances in Quantum Mechanics?
Jul 7, 2022
1
Difference between QFT and quantum mechanics
Jun 23, 2021
0
How to convert from polarization modes ($h_{+}$, $h_{×}$) to obtain spin-weighted spherical harmonic $h_{lm}$ as a function of $h_{+}$, $h_{×}$?
Apr 25, 2022
0
Does SXS catalog for NR simulations have non-spinning, non-eccentric blackholes?
Jul 13, 2022
0
I want to solve problems in Path integral quantum mechanics and need some suggestions for the book [duplicate]
Mar 29, 2023
-2
How do we make sense of $F^{\mu\nu}F_{\mu\nu}$? The book just assumes I understand it
May 28, 2022