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comment Building a wormhole
my guess is that you can't even begin to consider this problem if you don't consider the extrinsic space where spacetime is embedded. So, basically we would have to hypothesize some bulk that is bounded by our current spacetime. But I guess that since no wormholes are known to exist, no one is considering any of that too seriously
May
27
revised Entropy of the boundary and stress-energy tensor in the bulk
added 14 characters in body
May
27
asked Entropy of the boundary and stress-energy tensor in the bulk
May
25
revised Spinning micro blackholes power conversion
added 16 characters in body
May
24
answered Feynman paths of FTL velocity have imaginary momentum?
May
22
comment Spinning micro blackholes power conversion
"The speed-of-light cylinder is where the plasma can't rotate with the black hole, because if it did it would be going faster than light." actually the ergosphere is defined as the region where orbits must go faster than light, relative to far-away observers
May
21
revised Spinning micro blackholes power conversion
added 291 characters in body
May
21
comment Spinning micro blackholes power conversion
I happen to agree!
May
21
asked Spinning micro blackholes power conversion
Apr
6
revised Entanglement ladder algebra and quantization of entanglement
added 11 characters in body
Mar
29
comment Are there models/simulations of antigravitational antimatter-galaxies?
even if the particle and the antiparticle has exactly opposite gravitational charges, the potential to raise to a given height the pair is not zero, it just falls faster than a distance-squared law. A gravitational dipole force would fall as $r^{-3}$. You still are spending some non-zero energy to raise it.
Mar
28
comment Entanglement ladder algebra and quantization of entanglement
well, it is no "interaction" in the usual sense, but if correlation has entropy, then 1) there are different states with different correlation and 2) the correlation information must have thermodynamical effects.
Mar
28
comment Entanglement ladder algebra and quantization of entanglement
entanglement information the way you describe your quantum correlations between the excitations
Mar
28
comment Entanglement ladder algebra and quantization of entanglement
sorry, I meant Ladder algebra, I corrected it on the question
Mar
28
revised Entanglement ladder algebra and quantization of entanglement
added 2 characters in body
Mar
28
asked Entanglement ladder algebra and quantization of entanglement
Mar
27
comment what is the kinematics of a particle with complex mass?
care to provide a reference to read more about this interpretation?
Mar
20
comment Why is there such an interest in Helium-3 and Moon mining?
the natural decay of Tritium produces <sup>3</sup>He
Mar
17
answered Why don't we have a theory of everything?
Mar
17
comment missing dark matter?
thanks, will review those