Published March 1, 2011 | Version v1
Journal article Metadata-only

The influence of energy changes in breathers

Creators

  • 1. UNESP - Universidade Estadual Paulista, Instituto de Biociencias, Letras e Ciencias Exatas, Departamento de Fisica, Rua Cristovao Colombo 2265, 15054-000, Sao Jose do Rio Preto (Brazil)

Description

This work studies the dynamical behavior of breathers in a single nonlinear lattice under the influence of energy changes. To create the breather we used the anti-continuous limit and studied its stability through the Floquet theory. Using the information entropy we calculated the effective number of oscillators with significant energy and determined if there is or not the formation of a spatially localized structure.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/285/1/012030

Additional details

Identifiers

DOI
10.1088/1742-6596/285/1/012030;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
285
Journal Issue
1
Journal Page Range
[6 p.]
ISSN
1742-6596

Conference

Title
International conference on chaos and nonlinear dynamics
Acronym
Dynamic Days South America 2010
Dates
26-30 Jul 2010
Place
Sao Jose dos Campos, SP (Brazil)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43042809
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; ENTROPY; NONLINEAR PROBLEMS; OSCILLATORS; SOLITONS; STABILITY
Descriptors DEC
ELECTRONIC EQUIPMENT; EQUIPMENT; PHYSICAL PROPERTIES; QUASI PARTICLES; SIMULATION; THERMODYNAMIC PROPERTIES