The Brillouin real projective space (IMAGE)
Caption
On the left, the schematic illustration depicts the gluing rules of the Brillouin manifold, with a half-twist operation connecting the opposing faces. On the right, the BZ is divided into 64 blocks by the k-NS symmetries, in which a reduced BZ can be defined (semitransparent box) and constructed from any eight uniquely colored blocks.
Credit
©Science China Press
Usage Restrictions
Use with credit.
License
Original content