Localization Problem in the 5D Standing Wave Braneworld
Merab Gogberashvili, Pavle Midodashvili, Levan Midodashvili
TL;DR
This paper studies how different matter fields can be localized on a 5D braneworld generated by standing gravitational waves, showing that zero modes of various spins are normalizable with an increasing warp factor.
Contribution
It demonstrates the existence of normalizable zero modes for multiple matter fields in a 5D standing wave braneworld with an increasing warp factor, advancing localization understanding.
Findings
Zero modes of spin-0, -1/2, -1, and -2 fields are normalizable.
Localization occurs in a 5D standing wave braneworld with a phantom scalar field.
Increasing warp factor facilitates matter field localization.
Abstract
We investigate the problem of pure gravitational localization of matter fields within the 5D standing wave braneworld generated by gravity coupled to a phantom-like scalar field. We show that in the case of increasing warp factor there exist normalizable zero modes of spin-0, -1/2, -1, and -2 fields on the brane.
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