Comparison of renormalized interactions using one-dimensional few-body systems as a testbed
Even though the one-dimensional contact interaction requires no regularization, renormalization methods have been shown to improve the convergence of numerical ab initio calculations considerably. In this work, we compare and contrast these methods: `the running coupling constant' where the two...
Saved in:
Published in | arXiv.org |
---|---|
Main Authors | , , , |
Format | Paper |
Language | English |
Published |
Ithaca
Cornell University Library, arXiv.org
19.08.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!