Anisotropic exchange in LiCu2 O2 in
a wide temperature range (TN1≤T≤300 K). The observed anisotropies of the g tensor and the ESR
Gravitating global monopoles in extra dimensions and the braneworld concept is formed with
a hedgehog-like set of scalar fields <
i>Ф*
i>with
a symmetry-breaking potential V depending