An internally consistent set of parameters for the extended, three band Hubbard model of the Cu-O sheets has been calculated from first principles using a constrained density functional approach [1
We provide new analytical expressions to approximate intra-channel four-wave mixing integrals arising in perturbative analysis of nonlinear Schroedinger equation in dispersion unmanaged regime, for
The search for improved glasses for optical fibers with a potential for losses lower than those of fused silica-based composition could be expedited if the relevant optical parameters could be calc
Defining "soft handoff gain" is not as trivial as one might think. One reason is because the soft handoff in the uplink direction is different from that in the downlink direction.
Mathematical models for the behavior of a switching node t h a t receives data from a (large) number of terminals over low-speed access lines have been considered by Gopinath and Morrison, 1,2 and
Calculated energies may be used to deduce both static and dynamic structural properties of surfaces and interfaces.
The quantity employed as a measure of the quality of speech delivered at the end of a telephone circuit is known as the articulation.
Many theoretical models for highly correlated electron systems are based on some form of the Hubbard model Hamiltonian.
A novel method was devised to determine the orientation in space of the Telstar satellites.
We present a method for calculating the energy of an isolated, deep level point defect in an otherwise perfect infinite crystal.
