𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A method for solving the integral schrödinger equation for an electron in a multicenter coulombic field of nuclei

✍ Scribed by B.K. Novosadov

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
854 KB
Volume
52
Category
Article
ISSN
0022-2860

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Stable and efficient numerical method fo
Stable and efficient numerical method for solving the Schrödinger equation to determine the response of tunneling electrons to a laser pulse
✍ Mark J. Hagmann 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 390 KB 👁 1 views

The form ⌿ x, t s F x q F x, t e q F x, t e e is 0 1 y1 used for the wave function in the transient solutions. This expression is similar to the three dominant terms in the steady-state solution from the Floquet theory, except that now F and F depend on t as well as x. The function F is the static

An Efficient Chebyshev–Lanczos Method fo
An Efficient Chebyshev–Lanczos Method for Obtaining Eigensolutions of the Schrödinger Equation on a Grid
✍ M. Braun; S.A. Sofianos; D.G. Papageorgiou; I.E. Lagaris 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 432 KB

been employed in bound state calculations, where the spectrum of the Hamiltonian can be obtained from the solution A grid method for obtaining eigensolutions of bound systems is presented. In this, the block-Lanczos method is applied to a Chebyof the TDSE. The problem usually encountered is the shev

A Fortran program for the numerical inte
A Fortran program for the numerical integration of the one-dimensional Schrödinger equation using exponential and Bessel fitting methods
✍ J.R. Cash; A.D. Raptis; T.E. Simos 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 880 KB

This algorithm uses a high-order, variable step Runge-Kutta like method in the region where the potential term dominates, and an exponential or Bessel fitted method in the asymptotic region. This approach can be used to compute scattering phase shifts in an efficient and reliable manner. A Fortran p