Lagrange mesh, relativistic flux tube, and rotating string

[en] The Lagrange mesh method is a very accurate and simple procedure to compute eigenvalues and eigenfunctions of nonrelativistic and semirelativistic Hamiltonians. We show here that it can be used successfully to solve the equations of both the relativistic flux tube model and the rotating string model, in the symmetric case. Verifications of the convergence of the method are given.

Disciplines :

Physics

Author, co-author :

Buisseret, Fabien

Semay, Claude

Language :

English

Title :

Lagrange mesh, relativistic flux tube, and rotating string

Publication date :

28 February 2005

Journal title :

Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

ISSN :

1063-651X

Publisher :

American Physical Society, Moldova

Volume :

Issue :

Issue 2

Pages :

026705 (8 p.)

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 10 June 2010

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