Gaussian matrix elements of the free-particle green's function
β Scribed by Deborah A. Levin; Arne W. Fluflet; Michael Ma; Vincent McKoy
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 382 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0021-9991
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We show that, apart from a few differences;the equations-of-motion method of h ΒΆcKoy et al. provides the Ieading COTrection to the random phase approximation (with exchange). in ths fully renkmalized responx function (density-density correlation function). Thus, their equations-of-motion method is s
The electric fields of the spatial Green's functions of microstrip structures are calculated by numerically integrating the Sommerfeld integrals along the Sommerfeld integration paths. To facilitate and accelerate con¨ergence, a higher order asymptotic extraction is made in the integrand. The electr
Local coordinate systems are chosen for each quadruple of atoms relative to a four-center integral, in order to avoid linear combinations of orbitals when symmetry operations perform on an orbital. This choice can utilize the complete molecular symmetry to attain the optimal number of symmetry-uniqu
The ionization potential (IP), elzc:ron zffmity (EA). one-matrix and correlation energy of a two-electron chemical bond are calculated in B minimal basis set usin? one-particle, many-body Green's function theory. Results obtained using the second-order self-energy (2) and higher-order S'S proposed b