Bound Cyclic Systems with the Envelope Theory

[en] Approximate but reliable solutions of a quantum system with N identical particles can be easily computed with the envelope theory, also knownas the auxiliary field method. This technique has been developed forHamiltonianswith arbitrary kinematics and one- or two-body potentials. It is adapted here for cyclic systems with N identical particles, that is to say systems in which a particle i has only an interaction with particles i - 1 and i + 1 (with N + 1 ≡ 1).

Research center :

AGIF - Algèbre, Géométrie et Interactions fondamentales

Disciplines :

Physics

Author, co-author :

Semay, Claude ; Université de Mons > Faculté des Sciences > Service de Physique nucléaire et subnucléaire

Buisseret, Fabien ; Université de Mons > Faculté des Sciences > Physique nucléaire et subnucléaire

Language :

English

Title :

Bound Cyclic Systems with the Envelope Theory

Publication date :

19 July 2017

Journal title :

Few-Body Systems

ISSN :

0177-7963

Publisher :

Springer, Germany

Volume :

Pages :

1-7

Peer reviewed :

Peer Reviewed verified by ORBi

Research unit :

S824 - Physique nucléaire et subnucléaire

Research institute :

R150 - Institut de Recherche sur les Systèmes Complexes

Available on ORBi UMONS :

since 19 July 2017

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