Does geometric coupling generate resonances?

Geometrical coupling in a co-dimensional one Randall-Sundrum scenario (RS) is used to study resonances of p-form fields. The resonances are calculated using the transfer matrix method. The studied model considers the standard RS with delta-like branes, and branes generated by kinks and domain walls...

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Bibliographic Details
Published in:Europhysics letters 2016-09, Vol.115 (5), p.51001-51001
Main Authors: Jardim, I. C., Alencar, G., Landim, R. R., Costa Filho, R. N.
Format: Article
Language:English
Subjects:
11.10.Kk
11.25.-w
11.25.Mj
Branes
Coefficients
Coupling
Domain walls
Mathematical models
Matrix methods
Parameters
Transfer matrices
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Summary:Geometrical coupling in a co-dimensional one Randall-Sundrum scenario (RS) is used to study resonances of p-form fields. The resonances are calculated using the transfer matrix method. The studied model considers the standard RS with delta-like branes, and branes generated by kinks and domain walls as well. The parameters are changed to control the thickness of the smooth brane. With this a very interesting pattern is found for the transmission coefficient. The geometrical coupling does not generate resonances for the reduced p-form in all cases considered.
ISSN:0295-5075
1286-4854
DOI:10.1209/0295-5075/115/51001