Issue |
EPL
Volume 111, Number 6, September 2015
|
|
---|---|---|
Article Number | 61002 | |
Number of page(s) | 6 | |
Section | The Physics of Elementary Particles and Fields | |
DOI | https://doi.org/10.1209/0295-5075/111/61002 | |
Published online | 06 October 2015 |
Compact lumps
1 Departamento de Física, Universidade Federal da Paraíba - 58051-970 João Pessoa, PB, Brazil
2 Departamento de Física, Universidade Federal de Campina Grande - 58109-970 Campina Grande, PB, Brazil
3 Departamento de Ciências Exatas, Universidade Federal da Paraíba - 58297-000 Rio Tinto, PB, Brazil
(a) bazeia@fisica.ufpb.br (corresponding author)
(b) mam.matheus@gmail.com
(c) betomenezes@gmail.com
Received: 1 September 2015
Accepted: 22 September 2015
We study the presence of lump-like solutions in models described by a single real scalar field with standard kinematics in two-dimensional spacetime. The results show several distinct models that support the presence of bell-shaped, lump-like structures which may live in a compact space.
PACS: 11.27.+d – Extended classical solutions; cosmic strings, domain walls, texture / 11.25.-w – Strings and branes
© EPLA, 2015
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