The particle's existence was missed by physicist
Hermann Weyl during the initial development of quantum theory 85 years ago, say the researchers, because it violated a fundamental rule, called Lorentz symmetry, that does not apply in the materials where the new type of fermion arises.
Among the topics are the remarkable career of Otto Grun, Emmy Noether and
Hermann Weyl, Abraham Robinson and his infinitesimals, Cahit Arf and his invariant, Heinrich-Wolfgang Leopoldt, and Hoechsmann's theorem.
From
Hermann Weyl to Yang and Mills to Quantum Chromodynamics.
It turned out that his wife had finished second, and once she realized they had SINHed the top two places, she hugged
HERMANN WEYL they crowed "OMICOSH!
Wong has studied in [15] the properties of pseudodifferential operators arising in quantum mechanics, first envisaged by
Hermann Weyl in [14] as bounded linear operators on [L.sup.2](I[R.sub.n]) (the space of square integrable functions on I[R.sub.n] with respect to the Lebesgue measure).