PROCEDURE IN EMERGENCY PRICE FIXING

The Emergency Price Control Act is now on the statute book after six months of Congressional debate. It is the purpose of this paper to examine the administrative procedure set forth by the act

ITALIAN ADMINISTRATIVE COURTS UNDER FASCISM

Observers not wholly familiar with the administration of the present government of Italy are generally surprised by the fact that the Council of State, the supreme administrative court, is still an operating body after more than eighteen years of blackshirt revolution and domination. It seems strange that a dictator should have preserved this agency, which was established in order to bring justice into public administration, and which rapidly became the principal guardian of individual rights against administrative arbitrariness. One asks how the Council of State can, in a totalitarian state, continue to exercise its functions of administrative court and of main administrative advisory body to the government with any success as an ameliorative force

Critical Hysteresis from Random Anisotropy

Critical hysteresis in ferromagnets is investigated through a $N$-component spin model with random anisotropies, more prevalent experimentally than the random fields used in most theoretical studies. Metastability, and the tensorial nature of anisotropy, dictate its physics. Generically, random field Ising criticality occurs, but other universality classes exist. In particular, proximity to $\mathcal{O}(N)$ criticality may explain the discrepancy between experiment and earlier theories. The uniaxial anisotropy constant, which can be controlled in magnetostrictive materials by an applied stress, emerges as a natural tuning parameter.Comment: four pages, revtex4; minor corrections in the text and typos corrected (published version