Recent content by _heretic
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Graduate Finite amount of degree of freedom for entropy available in universe (?)
The entropy of the gravitational field.- _heretic
- Post #9
- Forum: Thermodynamics
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Graduate Finite amount of degree of freedom for entropy available in universe (?)
I apologise, I meant to say "maximum gravitational entropy." So when all of the black holes evaporate, does that represent maximum gravitational entropy?- _heretic
- Post #7
- Forum: Thermodynamics
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Graduate Finite amount of degree of freedom for entropy available in universe (?)
Thanks again, Would maximum gravitational energy be reached once all of the black holes evaporate, then?- _heretic
- Post #5
- Forum: Thermodynamics
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Graduate Finite amount of degree of freedom for entropy available in universe (?)
Thanks for the link :) For gravity, what would be a state of maximum entropy? Black holes?- _heretic
- Post #3
- Forum: Thermodynamics
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Graduate Finite amount of degree of freedom for entropy available in universe (?)
The spectrum of the Cosmic Microwave Background radiation - the flash of the Big Bang, aligns almost precisely with the shape of the Black Body radiation curve. This means that the CMB radiation came from a state that was in thermal equilibrium. Since thermal equilibrium is a state of maximum...- _heretic
- Thread
- Degree Degree of freedom Entropy Finite Universe
- Replies: 12
- Forum: Thermodynamics
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Graduate Do cyclic models of the universe
Thanks for the info twofish-quant :smile: Just to clarify though, in terms of universe cycles what would the phase space be likely measuring? e.g. Possible energies at the big bang? -
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Graduate Do cyclic models of the universe
I have a question as to the actual nature of cyclic models of the universe (e.g. Roger Penrose's Conformal Cyclic Cosmology or the Ekpyrotic universe) - essentially where the universe has no beginning or end it simply goes through cycles eternally in both time directions. So in these situations...