Go to content
UR Home

Semiclassics in a system without classical limit: The few-body spectrum of two interacting bosons in one dimension

Geiger, Benjamin , Urbina, Juan Diego, Hummel, Quirin and Richter, Klaus (2017) Semiclassics in a system without classical limit: The few-body spectrum of two interacting bosons in one dimension. Physical Review E (PRE) 96 (2), 022204.

[img]
Preview
PDF - Published Version
Download (400kB)
[img]
Preview
PDF - Accepted Version
arXiv PDF (09.08.2017)
Download (389kB)
[img]
Preview
PDF - Submitted Version
arXiv PDF (26.05.2017)
Download (550kB)
Date of publication of this fulltext: 10 Aug 2017 06:11

at publisher (via DOI)

at arXiv


Abstract

xWe present a semiclassical study of the spectrum of a few-body system consisting of two short-range interacting bosonic particles in one dimension, a particular case of a general class of integrable many-body systems where the energy spectrum is given by the solution of algebraic transcendental equations. By an exact mapping between delta-potentials and boundary conditions on the few-bodywave ...

plus


Export bibliographical data



Item type:Article
Date:3 August 2017
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Identification Number:
ValueType
10.1103/PhysRevE.96.022204DOI
1705.09637arXiv ID
Keywords:BOSE-GAS; ULTRACOLD GASES; WAVE-EQUATION; FINITE DOMAIN; EIGENFREQUENCIES; PARTICLE; ATOMS; BOX;
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:33604
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons