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Are there braneworld models that have complete localization properties?
Triyantaa, Wulandari D.b
a Division of Theoretical High Energy Physics, Physics Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Bandung, 40132, Indonesia
b Physics Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Pasar V Medan, 2022, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© Published under licence by IOP Publishing Ltd.A braneworld model is a model of (1+3+N)-dimensional space-time, called the bulk, with N extra dimensions where standard model particles are assumed to be localized on a (1+3)-dimensional “surface”, the so-called brane, embedded in the bulk. Gravitational fields, on the other hand, may propagate in the full space, the bulk. Some of the models could explain the weakness of the gravitational force relative to the other fundamental forces of nature. Among various models, the Randall-Sundrum (RS) model, an N = 1 braneworld model, has attracted much attention. Unfortunately, the assumption that standard model particles are trapped on the RS brane is not fully fulfilled. Accordingly, one of us with other colleagues proposed a modified RS model. The new model is conformally flat space-time and has much better localization properties. However, it is still not a perfect braneworld model since matter fields in some configurations are not localizable. This paper will elaborate localization properties of the model and discussed possible further modification to have a perfect model in terms of localization properties.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Dimensional spaces,Extra dimensions,Fundamental forces of natures,Gravitational fields,Gravitational forces,Localization properties,Randall-Sundrum,Standard model[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1088/1742-6596/1153/1/012113[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]