1202.1470 (Stefano De Leo et al.)

Graphene tests of Klein phenomena    [PDF]

Stefano De Leo, Pietro Rotelli

Graphene is characterized by chiral electronic excitations. As such it
provides a perfect testing ground for the production of Klein pairs
(electron/holes). If confirmed, the standard results for barrier phenomena must
be reconsidered with, as a byproduct, the accumulation within the barrier of
holes.

View original: http://arxiv.org/abs/1202.1470