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Richard

Apparently, this user prefers to keep an air of mystery about them.

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8 How do astronomers detect the spin of the black holes? Sep 15
7 Deriving $\nabla_\mu \nabla_\sigma \mathcal{K}^\rho=R^\rho_{\sigma\mu\nu}\mathcal{K}^\nu$ Nov 6 '19
6 Necessity to consider the square of Four Momentum May 10 '19
5 Is the “cosmological constant tension” the prime reason that we believe the expansion of the universe is accelerating? Jul 26 '19
4 Sonority of metals Jul 24 '19
3 Landau Lifshitz' field theory book question Jul 17 '19
3 Magnetic fields and closed loop Jul 24 '19
3 Doubt regarding particle dynamics and hydrodynamics in Schwarzschild geometry Mar 5
3 Finding the dimensions of a spacetime given the Riemann tensor May 11 '19
3 How many string theories are there? Jan 5 '17
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