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Dilaton
  • Member for 10 years, 10 months
  • Last seen more than 1 year ago
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I am a co-founder of PhysicsOverflow (www.physicsoverflow.org), where I am mostly active these days.

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Top posts
16
How exactly does inflation convert random gravity fluctuations into coherent gravitational waves?
Mar 24, 2014
11
Inflation cosmology: slow-roll inflation versus tunneling between two vacua
Oct 15, 2013
10
How can the life time of a multiple star system, such as for example the trinary system PSR J0337+1715 be derived?
Jan 10, 2014
8
Why can primordial tensor perturbations of the CMB be ascribed to gravitational waves?
Mar 17, 2014
6
How can the equation of state for cosmic strings and domain walls be derived?
Nov 18, 2013
5
What does black hole evaporation correspond to in the accelerating universe / black hole analogy?
Feb 13, 2014
4
Do the E and B modes of the CMB polarization have anything to do with electric and magnetic fields?
Mar 15, 2014
3
What are the concrete technical arguments supporting the idea that the wave function of the universe can be written as partition function?
Feb 14, 2014
3
How exactly can the hypothetical conformal invariance of the CMB spectrum be established by analyzing tensor modes?
May 3, 2014
2
Does the holographic principle contradict eternal inflation?
Mar 26, 2014
Top Meta posts
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7
Are there enough new questions coming in?
4
External resource questions on Astronomy
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46
Do an action and its Euler-Lagrange equations have the same symmetries?
35
What really are superselection sectors and what are they used for?
34
Would a spin-2 particle necessarily have to be a graviton?
33
Why does no physical energy-momentum tensor exist for the gravitational field?
30
What is the difference between scale invariance and self-similarity?