Recent content by HZhang

  1. H

    Graduate Bose Einstein condensation in 2D finite space

    Thank you very much. I should have typed cannot but somehow made a mistake.
  2. H

    Graduate Bose Einstein condensation in 2D finite space

    It can be easily proved that Bose Einstein condensation can be got in infinite 2D. But what about finite 2D with extreme large "Volume" L^2 ?