Impossibility to describe repulsion with contact interaction

1Citations
Citations of this article
1Readers
Mendeley users who have this article in their library.
Get full text

Abstract

Contact interactions always lead to attractive behavior. Arguments are presented to show why a repulsive interacting system, e.g. Bose gases, cannot be described by contact interactions and corresponding treatments are possibly obscured by the appearance of bound states. The usually used cut-offs are identified as finite range parameters. © 2009 Elsevier B.V. All rights reserved.

Cite

CITATION STYLE

APA

Morawetz, K., & Männel, M. (2010). Impossibility to describe repulsion with contact interaction. Physics Letters, Section A: General, Atomic and Solid State Physics, 374(4), 644–646. https://doi.org/10.1016/j.physleta.2009.11.043

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free