The non-twist standard map with robust tori

The non-twist standard map occurs frequently in many fields of science specially in modelling the dynamics of the magnetic field lines in tokamaks. Robust tori, dynamical barriers that impede the radial transport among different regions of the phase space, are introduced in the non-twist standard ma...

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Bibliographic Details
Published inJournal of physics. A, Mathematical and theoretical Vol. 43; no. 17; p. 175501
Main Authors Martins, C G L, Egydio de Carvalho, R, Caldas, I L, Roberto, M
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 30.04.2010
IOP
Subjects
Barriers
Exact sciences and technology
Magnetic fields
Mathematical models
Physics
Plasmas
Tokamaks
Transport
Plasma
Field line
Dynamics
Tori
Magnetic line
Model study
Magnetic fields
Phase space
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Summary:The non-twist standard map occurs frequently in many fields of science specially in modelling the dynamics of the magnetic field lines in tokamaks. Robust tori, dynamical barriers that impede the radial transport among different regions of the phase space, are introduced in the non-twist standard map in a conservative fashion. The resulting non-twist standard map with robust tori is an improved model to study transport barriers in plasmas confined in tokamaks.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1751-8121
1751-8113
1751-8121
DOI:10.1088/1751-8113/43/17/175501