【摘 要】
：
In this paper, derivation of analytical expressions for overlap integrals with the same and different screening parameters of Slater type orbitals (STOs) via th
【机 构】
：
Department of Physics
论文部分内容阅读
In this paper, derivation of analytical expressions for overlap integrals with the same and different screening parameters of Slater type orbitals (STOs) via the Fourier-transform method is presented. Consequently, it is relatively easy to express the Fourier integral representations of the overlap integrals with same and different screening parameters mentioned as finite sums of Gegenbauer, Gaunt, binomial coefficients, and STOs.
其他文献
A Scheme for teleporting an unknown four-particle entangled state is proposed via entangled swapping. In this scheme, four pairs of entangled particles are used
The effect of cryogenic and heating treatment on the solution properties of rigid polymer nitrocellulose (NC) in dilute tetrahydrofuran solution were studied wi
The crystal of the title compound 6 has been prepared and determined by X-ray diffraction analysis. It belongs to the orthorhombic system, space group P212121 w
The crystal structure of 1-[(1'-phenyl-5'-methyl-4'-pyrazolcarbonyl)]-3-methyl thio-5-amino-1H-yl-1,2,4-triazole (C14H14N6OS, Mr = 314.37) has been determined b
The knowledge of flow regimes is very important in the study of a two-phase flow system. A new flow regime identification method based on a Probability Density
Habitat fragmentation usually results in alteration of species composition or biological communities. However, little is known about the effect of habitat fragm
AIM: To evaluate the antioxidant and phase Ⅱ detoxification enzyme inducing ability of green leaf vegetables consumed in Asia. METHODS: The antioxidant propert
Landscape spatial pattern mainly refers to the distribution of patches, which are different in size and shape in space owing to the interaction of various ecolo
Lyapunov’s second method was used to study the nonlinear stability of parallel shear flows for stress-free boundaries. By introducing an energy functional, it
To obtain carbon dioxide (CO2) flux between water-air interface of Taihu lake, monthly water samplers at 14 sites and the local meteorological data of the lake