6 Matching Annotations
  1. Dec 2018
    1. And if the unlike cannot be like, or the like unlike, then according to you, being could not be many; for this would involve an impossibility.

      Being cannot be many

  2. Nov 2018
  3. Oct 2018
    1. Calculations of Σ are unfortunately very difficult even for the electrongas. We must resort to approximations and this review describes theGWapproximation (GWA)(Hedin 1965a) which is the simplest working approximation beyond the HFA that takes screeninginto account.

      This is a good explanation of what GW really does. It calculates the self energy.

  4. Sep 2018
  5. Feb 2018
  6. Aug 2016
    1. From “Bow Down” come “Rise Up,”

      Still relevant to this day. They say, 'the system is broken' but I say it's not, it was designed like that on purpose..