The LONGEST time - Numberphile

AQUI

1 comentario:

  1. The Lifetime of the Universe

    Don N. Page
    (Submitted on 30 Sep 2005 (v1), last revised 5 Oct 2005 (this version, v2))
    http://arxiv.org/pdf/hep-th/0510003v2.pdf

    Current observations of the fraction of dark energy and a lower limit on its tension, coupled with an assumption of the non-convexity of the dark energy potential, are used to derive a lower limit of 26 billion years for the future age of the universe. Conversely, our ordered observations, coupled with an assumption that observers are smaller than the universe, are used to argue for an upper limit of about e^10^50 years if the universe eventually undergoes power-law expansion, and an upper limit of only about 10^60 years left for our universe if it continues to expand exponentially at the current rate.

    Don N. Page's articles on arXiv

    http://arxiv.org/a/page_d_1

    Numberphile
    http://www.numberphile.com/


    ResponderEliminar

COMENTE SIN RESTRICCIONES PERO ATÉNGASE A SUS CONSECUENCIAS