Generalized global defect solutions

doi:10.1140/epjc/s10052-007-0329-0

2007-08-01

122

DOI：10.1140/epjc/s10052-007-0329-0

原文链接

原文求助

摘要

En 中文

We investigate the presence of defect structures in generalized models described by a real scalar field in (1, 1) space-time dimensions. We work with two distinct generalizations: one in the form of a product of functions of the field and its derivative, and the other as a sum. We search for static solutions and study the corresponding linear stability on general grounds. We illustrate the results with several examples, where we find stable defect structures of modified profile. In particular, we show how the new defect solutions may give rise to evolutions not present in the standard scenario in higher spatial dimensions.

Keyword:

DOMAIN-WALLS

COMPLETE FACTORIZATION

COSMOLOGICAL CONSTANT

EQUATIONS

DYNAMICS

MOTION

KINKS

期刊

European Physical Journal C

IF:

4.8

论文数:

1.8W

被引数:

4.7W

机构

暂无机构信息

引用论文

The Role of Visual Detail during Situated Memory Recall within a Virtual Reality Environment

Proceedings of the 31st Australian Conference on Human-Computer-Interaction

IF0

2020-01-10

OAAI

Joel Harman; Ross Brown; Daniel Johnson; Selen Turkay

The potential of metabarcoding plant components of Malaise trap samples to enhance knowledge of plant-insect interactions 通过马氏陷阱样品中植物组分的 metabarcoding 方法提升对植物-昆虫相互作用认知的潜力

Metabarcoding and Metagenomics

IF0

2022-07-22

OAAI

Stephanie J. Swenson; Lisa Eichler; Thomas Hörren; Andreas Kolter; Sebastian Köthe; Gerlind U. C. Lehmann; Gotthard Meinel; Roland Mühlethaler; Martin Sorg; Birgit Gemeinholzer

Experimental and theoretical study of wettability alteration during low salinity water flooding-an state of the art review

Colloids and Surfaces A: Physicochemical and Engineering Aspects

IF0

2017-05-01

PREAI

Hongna Ding; Sheik Rahman

Haloes of k-essence

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

IF5.9

2005-08-22

139

PREAI