\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2008a.00474}
\itemau{Gauthier, Claude}
\itemti{On the possibility of identical objects in general relativity.}
\itemso{Math. Educ. 40, No. 3, 155-158 (2006).}
\itemab
Summary: Exploiting a condition which applies to the curvature tensor of every space-time with mirror symmetrical spatial sections, we show that general relativity forbids the existence of real or idealized identical objects interacting only through their gravitational fields.
\itemrv{~}
\itemcc{M50 I90 H60 G90}
\itemut{quantum mechanics; contradictions; coordinate systems; matrices; coordinate transformation; Weyl tensor; Ricci tensor; metrics with symmetries; theoretical physics; mathematical applications}
\itemli{}
\end