On phase segregation in nonlocal two-particle Hartree systems

Autor:	Marco Squassina, Walter H. Aschbacher
Jazyk:	angličtina
Rok vydání:	2009
Předmět:	hartree approximation General Mathematics 35j60 Mathematics - Analysis of PDEs Phase (matter) Quantum mechanics FOS: Mathematics QA1-939 coupled hartree equations self-consistent iteration nonlocal two particle Hartree systems Algebra over a field quantum many-body problem Mathematics Phase segregation Hartree 35j50 Finite element method Settore MAT/05 - ANALISI MATEMATICA Nonlinear system Classical mechanics 35q40 Particle finite elements 35Q40 35J60 35J50 ground states solutions Ground state Analysis of PDEs (math.AP) phase segregation
Zdroj:	Open Mathematics, Vol 7, Iss 2, Pp 230-248 (2009)
ISSN:	2391-5455
Popis:	We prove the phase segregation phenomenon to occur in the ground state solutions of an interacting system of two self-coupled repulsive Hartree equations for large nonlinear and nonlocal interactions. A self-consistent numerical investigation visualizes the approach to this segregated regime. 19 pages, 5 figures
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df5b9435b8f4939f0b9c62847e2105b https://doaj.org/article/756ca01e3ce44fd0b6e2a7befc6df440 Zobrazit plný text záznamu