TITLE

A comparative study of time dependent quantum mechanical wave packet evolution methods

AUTHOR(S)
Truong, Thanh N.; Tanner, John J.; Bala, Piotr; McCammon, J. Andrew; Kouri, Donald J.; Lesyng, Bogdan; Hoffman, David K.
PUB. DATE
February 1992
SOURCE
Journal of Chemical Physics;2/1/1992, Vol. 96 Issue 3, p2077
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We present a detailed comparison of the efficiency and accuracy of the second- and third-order split operator methods, a time dependent modified Cayley method, and the Chebychev polynomial expansion method for solving the time dependent Schrodinger equation in the one-dimensional double well potential energy function. We also examine the efficiency and accuracy of the split operator and modified Cayley methods for the imaginary time propagation.
ACCESSION #
7609728

 

Related Articles

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics