The thermal conductivity of the (2+1)-dimensional NJL model in the presence of a constant magnetic field is calculated in the mean-field approximation and its different asymptotic regimes are analyzed. Taking into account the dynamical generation of a fermion mass due to the magnetic catalysis...

Differential Scanning Calorimetric (DSC) studies on Ag<Subscript>x</Subscript>Ge<Subscript>15</Subscript>Te<Subscript>85-x</Su bscript> glasses have been undertaken over a wide range of compositions, to understand the effect of topological thresholds on thermal properties. It is found that the compositional dependence of glass transition temperature (T <Subscript> g </Subscript>),...</subscript><//su></subscript></subscript></subscript>