Violation of the Spin Statistics Theorem and the Bose-Einstein Condensation of Particles with Half-Integer Spin


Venue: Parnell Building (07) Rm 222, St Lucia Campus
Prof. Oleg Sushkov, UNSW

This colloquium will be held at 3 pm on Friday 21st August.

The usual wisdom is that only particles with integer spin obey Bose statistics and hence only those particles can form Bose condensate. However, in some cases the spin-statistics relation can be violated and particles with half-integer spin obey Bose statistics. Examples of such violation are under discussion in solids and in cosmology (dark matter).

n.b. this picture of magnon condensation is taken from and is not from Prof. Sushkov’s papers.