The chemical selectivity and great sensitivity of the Extended X-ray Absorption Spectroscopy technique allowed the determination, in the paramagnetic phase, of the structural distortions induced by doping in the spin-Peierls CuGeO<Subscript>3</Subscript> compound. The distorted environments were analyzed as a function...</subscript>

The directed polymer in a 1+3 dimensional random medium is known to present a disorder-induced phase transition. For a polymer of length L, the high temperature phase is characterized by a diffusive behavior for the end-point displacement R<Superscript>2</Superscript> ∼L and by free-energy fluctuations of order ΔF(L)...</superscript>

Academic and other research has consistently shown that the work of child care workers has historically been undervalued due to its feminised nature, its charitable origins and a low rate of unionisation. However employer submissions to wage fixing tribunals have both challenged a higher...