Density functional calculations for4He droplets

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A standard grid for density functional calculations

An efficient and reasonably accurate grid, designated SG-1, is proposed for use in density functional calculations. Defined for all atoms from H to Ar, SC&I is recommended as a standard grid, analogous to the various standard basis sets which are used in contemporary quantum chemistry. In calculations on systems of moderate size, the differences between SCI and very large grids are of the order...

متن کامل

Density-Functional Calculations of Molecular Electron Affinities

Afinidades eletrônicas de doze moléculas pequenas foram calculadas pela teoria de funcional de densidade empregando dois funcionais diferentes(B88-P86 e B3LYP) combinados com três conjuntos de bases diferentes(6-31++G**, 6-311++G** e aug-cc-pVTZ). O método de função de Green para camada na valência exterior também foi empregado para os cálculos de afinidades eletrônicas das moléculas. Duas melh...

متن کامل

Wavelets in all-electron density-functional calculations

We have developed an all-electron density-functional ~AE-DF! program using the Mexican hat wavelet. The AE-DF program is applied to the ab initio all-electron calculations of small molecules as prototype systems, and the construction scheme of multiresolution support spheres is used to optimize the computational efficiency. Convergences are systematically demonstrated as a function of the numbe...

متن کامل

Relativistic density functional calculations for Pt2.

First full-relativistic density functional calculations with the extension of the spin-polarization functional for the relativistic density functional theory in their collinear and noncollinear form are presented here for the molecular system Pt2. The agreement with experiment is very good.

متن کامل

Towards Density Functional Calculations from Nuclear Forces

We propose a method for microscopic calculations of nuclear groundstate properties in the framework of density functional theory (DFT). We discuss how the density functional is equivalent to the effective action for the density, thereby establishing a constructive framework for DFT calculations from nuclear forces. The presented approach starts from non-interacting nucleons in a background pote...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Zeitschrift f�r Physik D Atoms, Molecules and Clusters

سال: 1995

ISSN: 0178-7683,1434-6079

DOI: 10.1007/bf01439984