Conduction of spin currents through insulating antiferromagnetic oxides to inject
angular momentum into insulators but the relevant physical mechanisms are not yet identified
Scattering of plane-wave and twisted photons by helical media. The selection rules are established showing that the helical medium transfers the momentum and the
angular Integral equations and binding energies for Λ − NN and Λ − NNN systems-matrices are written in terms of solutions of the three-body Faddeev integral equations in total
angular momenta