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Physics
Prahar's user avatar
Prahar's user avatar
Prahar's user avatar
Prahar
  • Member for 13 years, 10 months
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About

My research is broadly in the field of quantum gravity in AdS (via AdS/CFT) and in flat spacetime (celestial holography).

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Top posts

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60
Is $E^2=(mc^2)^2+(pc)^2$ or is $E=mc^2$ the correct one?
Oct 29, 2014
43
Different representations of the Lorentz algebra
May 3, 2013
40
Equation of a torus
Dec 7, 2015
40
Why do we seek to preserve gauge symmetries after quantization?
Nov 7, 2013
32
Central charge in a $d=2$ CFT
Sep 5, 2013
30
Why are Killing fields relevant in physics?
Dec 22, 2015
28
Conformal Compactification of spacetime
Jun 13, 2013
22
Why on earth should we talk in terms of Lie brackets instead of commutators?
Jul 2, 2023
22
Why is $d^4p$ "obviously" Lorentz invariant?
Oct 26, 2015
21
Symmetrizing the Canonical Energy-Momentum Tensor
Sep 19, 2012

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9
Should we have an "Answer Later" section?

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17
Software that monitors computer usage in order to recommend hardware specs
13
TikZ with sqrt( ) function
10
Unitary invariance
9
Lie Algebra of U(N) and SO(N)
8
What is the fourth dimension of a Tesseract?