Scientific papers since 1992 on arxiv.org are here.
Physics publications from INSPIRE.
I have written one paper on economics, which is here.
This paper makes extensive use of the gauge theoretic approach to modeling economic markets, pioneered by Pia Maleney and Eric Weinstein. The original source of this is: The Index Number Problem: A Differential Geometric Approach, Pia Nandini Malaney, Ph.D thesis Harvard University 1996.