Recent content by .J.

  1. J

    Graduate Why do conventional superconductors have singlet Cooper pairs?

    Is there a dominant factor that influences the singlet state in most superconductors?
  2. J

    Graduate Why do conventional superconductors have singlet Cooper pairs?

    Surely if the majority of superconductors only have a singlet amplitude, it must be in general more favorable to have a singlet state rather than a spin anti parallel or spin parallel triplet.
  3. J

    Graduate Why do conventional superconductors have singlet Cooper pairs?

    Can anyone help me, I am some what unclear on the reason why "conventional" superconductors have cooper pairs only in the singlet state. Is it something to do with the expectation values given for the separate states calculated from their spatial and spin wave functions? For example does the...
  4. J

    Graduate Observing Thermodynamic Phase Transitions Via Neutron Scattering

    Hi, before I start this is not coursework or any work attached to my degree but part of an internship at a neutron research facility at a level appropriate for Masters students and higer, so I felt it necessary to post it here rather than the homework section (sorry if I'm mistaken). I've been...