A physist who uses LaTeX/XeLaTeX as a daily tool. Also a maintainer of the GOST package, Russian LDF for the Babel bundle, and a spell check list for WinEdt. Wrote a book on LaTeX (in Russian) which was reprinted 4 times. 3rd edition is here.
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for active researchers, academics and students of physics
Q&A for professional and enthusiast programmers
Q&A for professional mathematicians
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for users of Mathematica