Recent content by memento

  1. M

    Undergrad Why is entropy not reversible?

    The article is false because the formula of additive entropies is wrong
  2. M

    Undergrad Why is entropy not reversible?

    I think your question is: is time reversible? The typical answer is no, because the entropy have to incresase. I have recently found a proof of this second law of thermodynamics from quantum coherence: http://arxiv.org/pdf/quant-ph/0610005.pdf
  3. M

    Graduate Why Is radiation the highest form of entropy?

    It´s amazing, I was closed xD, but we will have to wait a long time to see that, probably dead. Again, thank you
  4. M

    Graduate Why Is radiation the highest form of entropy?

    I found a sentence in this forum "Fusion reactions generally release energy as we build up larger nuclei until we get to iron-56, and fission reactions generally release energy as we turn larger nuclei into smaller until we get down to iron-56" and I think it´s true. Beacuse of this, the end of...
  5. M

    Graduate Why Is radiation the highest form of entropy?

    http://phys.org/news/2014-05-scientists-year-quest.html Imperial college
  6. M

    Graduate Why Is radiation the highest form of entropy?

    I supposse this conservation law don´t allow convert light into matter, but this is FALSE, since in 2014 was announced that this year we will see it!
  7. M

    Graduate Why Is radiation the highest form of entropy?

    Really? Could you give me more information about the velocity of this process, a formula would be nice, thank you
  8. M

    Graduate Why Is radiation the highest form of entropy?

    Not exactly, but the physical meaning of the conservation of information in quantum mechanics. If something related with black holes or anything cast light to the subject, please let me know, Thanks PD: Following the reasoning of high entropy of ligh I suppose that conversion of mass into...
  9. M

    Graduate Why Is radiation the highest form of entropy?

    Thank you. Do you know how is the entropy involved in combustion (the heat emited in form of radiation)? More exactly, why are the photons entangled in this procces?
  10. M

    Graduate Why Is radiation the highest form of entropy?

    Hello everyone, I have heard in a sminar that radiation is the highest form of entropy. Why? I was wondering too if all matter would transform at the end in radiation somehow