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Domain Wall Splitting in Extra Dimension
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-15
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We study the splitting of domain walls in 5-dimensional flat Minkowski spacetime.
To construct a domain wall structure we utilize a potential of the form V(φ)=aφ2−bφ4+cφ6 and for simplicity we assume the scalar field to be real.
We also assume the coefficient a to be temperature-dependent.
We find exact analytical expressions for the energy density of the domain wall and from this expression we find close analytical form for the separation of the divided domain walls.
We find that near critical temperature TC the domain walls split.
At the critical temperature, the domain walls rejoin.
In the region above this critical temperature, the kink solution is nontopological.
We find that the phenomena of splitting of domain walls occurs in this region as well.
This effect is especially manifest near the inflection point of the potential.
American Psychological Association (APA)
Tofighi, A.. 2012. Domain Wall Splitting in Extra Dimension. ISRN High Energy Physics،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-476988
Modern Language Association (MLA)
Tofighi, A.. Domain Wall Splitting in Extra Dimension. ISRN High Energy Physics No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-476988
American Medical Association (AMA)
Tofighi, A.. Domain Wall Splitting in Extra Dimension. ISRN High Energy Physics. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-476988
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476988