Just throwing it out there, in quantum field theory (and especially in condensed matter) we great the absence of a particle - a hole - as a particle in it's own right. This approach seems to model...
Just throwing it out there, in quantum field theory (and especially in condensed matter) we great the absence of a particle - a hole - as a particle in it's own right. This approach seems to model the world quite nicely.
Just throwing it out there, in quantum field theory (and especially in condensed matter) we great the absence of a particle - a hole - as a particle in it's own right. This approach seems to model the world quite nicely.