Canonical description of 1D few-body systems with short range interaction

URN to cite this document:: urn:nbn:de:bvb:355-epub-336337
DOI to cite this document:: 10.5283/epub.33633

Hummel, Quirin ; Urbina, Juan Diego ; Richter, Klaus

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Date of publication of this fulltext: 14 Apr 2016 08:34

Alternative links to fulltext:Arxiv

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Abstract

We address the fundamental interplay between indistinguishability and interactions when discreteness effects are neglected in systems with strictly fixed number of particles. For this end we supplement cluster expansions (many-body canonical techniques where quantum statistics is treated exactly) with short-time/large volume dynamical information where interparticle forces are described ...