Now showing items 11-20 of 44
Implications of the [tau] and b spins for theories of quarks and leptons
(Elsevier, 1980-01-14)
We argue that the present evidence that the spin of the [tau] is 1/2 is circumstantial, and that a spin of 3/2 is not excluded. If the [tau] spin were 3/2, it would have important implications for the idea that leptons and ...
Note on the Fried-Yennie gauge
(Elsevier, 1980-09)
It is pointed out that the renormalization constants and the finite parts of the self energy and the vertex corrections in the infrared-free Fried-Yennie gauge are different, by finite amounts, from those which are computed ...
Harmonic wave propagation in an infinite elastic medium with a periodic array of cylindrical pores
(Elsevier, 1980-08-22)
The propagation of plane harmonic waves in an elastic medium in which there is a periodic distribution of infinitely long, cylindrical pores is analyzed. The waves propagate perpendicular to the pores and the approach used ...
Debye screening
(Springer-Verlag, 1980-10)
The existence and exponential clustering of correlation functions for a classical coulomb system at low density or high temperature are proven using methods from constructive quantum field theory, the sine gordon transformation ...
Vibrational spectra and normal coordinate analysis of CF 3 OF and CF 3 OCl
(John Wiley & Sons, Ltd., 1980-08)
The IR spectra (1400 cm −1 to 160 cm −1 ) of the gases at ambient temperature and the Raman spectra (below 1400 cm −1 ) of the liquids near −196°C are reported for CF 3 OF and CF 3 OCl. All fundamentals are assigned under ...
A flux preserving method of coupling first and second order equations to simulate the flow of plasma between the protonosphere and the ionosphere
(Elsevier, 1980-11-15)
This paper describes a numerical method developed to solve the interhemispheric flow of thermal plasma, heat and momentum along closed magnetic field tubes in the plasmasphere. The essence of our technique incorporates the ...
Diffusive and percolative lattice migration: Excitons
(The American Institute of Physics, 1980-03-01)
A microscopic transport theory is developed for stochastic and correlated hopping on ordered and random lattices that contain a small fraction of supertraps and a small number of ’’hoppers’’ (i.e., excitons). It includes ...
A spectroscopic and optically detected magnetic resonance study of PO-2 in potassium chloride. III. Photo-orientation
(Elsevier, 1980-01-01)
The small molecular anion PO-2 has been incorporated at chloride ion vacancies in the potassium chloride lattice, where the relatively high symmetry of the crystal field permits a variety of crystallographically equivalent ...
Thermal instability in spherical liquid shells induced by surface tension
(Elsevier, 1980)
A linear perturbation method is employed to determine the condition for neutral stability in spherical liquid shells induced by surface tension mechanism. Three possible boundary conditions are considered: at least one ...