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New results on compact structures

delete2014-04-01
delete19
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OA
AI
D
D. Bazeia *
L
L. Losano
R
R. Menezes
DOI:10.1016/j.physletb.2014.02.056delete
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摘要

摘要

En 中文
We investigate the presence of localized solutions in models described by a single real scalar field with generalized dynamics. The study offers a method to solve very intricate nonlinear ordinary differential equations, and we illustrate the results with some examples on localized structures with compact profile, in models with polynomial and nonpolynomial interactions. We also show that the compact solutions we have found are all linearly stable. (C) 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license
Keyword:
TRAVELING-WAVE SOLUTIONS
MODELS

期刊

Physics Letters B 封面图
Physics Letters B
IF:
4.5
论文数:
3.2W
被引数:
7.3W

机构

U
universidade federal de campina grande
学者数:
2.9K
论文数: 1.8K
被引数: 6
U
universidade federal da paraiba
学者数:
6.4K
论文数: 4.2K
被引数: 3
引用论文

引用论文

k-Inflation
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errArmendáriz-Picón, C; Damour, T; Mukhanov, V
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