| Issue |
EPL
Volume 108, Number 1, October 2014
|
|
|---|---|---|
| Article Number | 11001 | |
| Number of page(s) | 6 | |
| Section | The Physics of Elementary Particles and Fields | |
| DOI | https://doi.org/10.1209/0295-5075/108/11001 | |
| Published online | 25 September 2014 | |
Asymmetrical Bloch branes and the hierarchy problem
Departamento de Física e Química, Universidade Estadual Paulista - Av. Dr. Ariberto Pereira da Cunha, 333, Guaratinguetá, SP, Brazil
(a) dutra@feg.unesp.br
(b) gustavopazzini@gmail.com
(c) hoff@feg.unesp.br
Received: 23 June 2014
Accepted: 4 September 2014
We investigate a two scalar field split braneworld model which leads to a possible approach to the hierarchy problem within the thick brane scenario. The model exhibits a resulting asymmetric warp factor suitable for this purpose. The solution is obtained by means of the orbit equation approach for a specific value of one of the parameters. We finalize commenting on the metric fluctuation and issues regarding stability.
PACS: 11.25.-w – Strings and branes / 03.50.-z – Classical field theories
© EPLA, 2014
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.