The collective-mode spectrum of a multicomponent magnetized ionic mixture for small wave number k is studied with the use of magnetohydrodynamics and formal kinetic theory. Apart from the usual thermal and diffusive modes, the spectrum contains a set of four oscillating modes. By evaluating the k contributions to the eigenfrequencies, the damping and the dispersion of these oscillating modes ar...

The experimental work mentioned in this paper has been supported jointly by grants from The Rockefeller Foundation and the Dr. Wallace C., and Clara A. Abbott Memorial Fund of The University of Chicago. Thomas Park expresses his deep appreciation to the following friends for criticism, constructive suggestions, and advice: Thomas Burnett, Charles Elton F.R.S., A. E. Emerson, P. W. Frank, Don W....

In this Letter, we consider the fluctuation-induced force exerted between two plates separated by a distance L in a fluid with a temperature gradient. We predict that for a range of distances L, this nonequilibrium force is anomalously large compared to other Casimir forces. The physical reason is that correlations in a nonequilibrium fluid are generally of longer range than other correlations,...

Submitters: George N. Bowers, Jr., Robert W. Burnett, and Robert B. McComb, Clinical Chemistry Laboratory, Hartford Hospital, Hartford, Conn. 06115 Evaluators: David C. Hohnadel, Department of Laboratory Medicine, University of Connecticut School of Medicine, Farmington, Conn. 06032 Jack Ladenson, and L. Larson, Division of Laboratory Medicine, Washington University School of Medicine, St. Loui...

In many Arkansas cotton fields, factors such as inefficient tillage operations, extremely dry weather and traffic pressure may result in a compacted soil layer or hardpan. Soil compaction dramatically increases soil strength and can restrict cotton root penetration, leading to suppressed cotton height and lint yield (Taylor and Earl Burnett, 1963). This problem may be exacerbated by soilborne p...

We study the dynamics of a generalization of a quantum coin walk on the line, which is a natural model for a diffusion modified by quantum or interference effects. In particular, our results provide surprisingly simple explanations for recurrence phenomena observed by Bouwmeester et al. [Phys. Rev. A 61, 13410 (1999)]] in their optical Galton board experiment, and a description of a stroboscopi...

The effect of the heat flux on the rate of chemical reaction in dilute gases is shown to be important for reactions characterized by high activation energies and in the presence of very large temperature gradients. This effect, obtained from the second-order terms in the distribution function (similar to those obtained in the Burnett approximation to the solution of the Boltzmann equation), is ...

This article deals with “unhappy birthdays” in the novels of Charles Dickens and Frances Hodgson Burnett. Both writers follow folklore tradition depicting young characters who have to take care themselves after a parent’s death. In David Copperfield A Little Princess, news their death comes on child’s birthday. studies why this particular day is chosen, under what circumstances children survive...

We study the soft limit of one-photon radiation at next-to-leading power (NLP) in framework heavy-quark effective theory (HQET) to all orders perturbation theory. establish theorem that for unpolarised scattering radiative contribution up NLP is entirely determined by non-radiative amplitude. This generalises Low-Burnett-Kroll (LBK) QED orders. All hard matching corrections can be calculated ap...

Este artículo aborda el desarrollo de la promoción música pop a lo largo los siglos XX y XXI, con especial atención detalle en irrupción las recomendaciones mediante algoritmos que se ha dado esta tercera década del tercer milenio, problematizando impacto mismos refiere al consumo musical contexto modelo Burnett (1996) “sociedad modularidad” propuesta por Shore (1996). Nuestro objetivo es llega...