Britannica: which edition inspired Schwinger?

Biography of Wilhelm Ostwald for Encyclopaedia Britannica

Tax Britannica: Nineteenth Century Tariffs and British National Income∗

The literature on British economic history presumes that Britain was a free trader after the repeal of the Corn Laws and that her tariff levels were thus below those which were optimal for maximizing utility. Presumably, if the optimal British tariff had been positive and greater than the levels established by mid-century, a reduction to zero of all tariffs that remained would have lowered Brit...

Acylated flavonol glycosides from the flower of Inula britannica.

Three new acylated flavonol glycosides, patuletin 7-O-(6' '-isobutyryl)glucoside (1), patuletin 7-O-[6' '-(2-methylbutyryl)]glucoside (2), and patuletin 7-O-(6' '-isovaleryl)glucoside (3), were isolated from the n-BuOH extract of Inula britannica flowers by bioassay-guided fractionation, together with other known flavonoids. The structures were elucidated by 1D and 2D NMR, FABMS, and other spec...

The Schwinger mass in the massive Schwinger model

We derive a systematic procedure to compute Green functions for the massive Schwinger model via a perturbation expansion in the fermion mass. The known exact solution of the massless Schwinger model is used as a starting point. We compute the corrections to the Schwinger mass up to second order. ∗)permanent address: Institut für theoretische Physik, Universität Wien Boltzmanngasse 5, 1090 Wien,...

Introductory editorial to 30th anniversary edition

We are highly privileged to write this editorial at such a significant moment for the Medical Journal of the Islamic Republic of Iran (MJIRI) as this journal celebrates its 30- year tradition as an accessible source of scholarly articles on the basic and clinical medical sciences, rigorously edited, and progressive.   The MJIRI was launched by Iran National Center for Scientific Research ...