%0 Journal Article
%T Differential Structure of Space-Time and Physical Fields
%A Jacek Gruszczak
%J Physics
%D 1995
%I arXiv
%X A physical interpretation of axioms of the differential structure of space-time is presented. Consequences of such interpretation for cosmic string's space-time with a scalar field are studied. It is shown that the assumption of smoothness of the scalar field leads either to modification of cosmic string's space-time global properties or to quantization of the deficit of angle: $\Delta =2\pi (1-1/n)$, $n=1,2,\dots$.
%U http://arxiv.org/abs/gr-qc/9508021v1