![DSpace logo](/jspui/image/logo.gif)
Please use this identifier to cite or link to this item:
http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/14567
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sarkar, Tapomoy Guha | - |
dc.date.accessioned | 2024-04-16T09:48:05Z | - |
dc.date.available | 2024-04-16T09:48:05Z | - |
dc.date.issued | 2016-11 | - |
dc.identifier.uri | https://link.springer.com/article/10.1007/s12036-016-9404-y | - |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/14567 | - |
dc.description.abstract | Tomographic intensity mapping of the HI using the redshifted 21-cm observations opens up a new window towards our understanding of cosmological background evolution and structure formation. This is a key science goal of several upcoming radio telescopes including the Square Kilometer Array (SKA). In this article, we focus on the post-reionization signal and investigate the cross correlating of the 21-cm signal with other tracers of the large scale structure. We consider the cross-correlation of the post-reionization 21-cm signal with the Lyman- α forest, Lyman-break galaxies and late time anisotropies in the CMBR maps like weak lensing and the integrated Sachs Wolfe effect. We study the feasibility of detecting the signal and explore the possibility of obtaining constraints on cosmological models using it. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.subject | Physics | en_US |
dc.subject | Square Kilometer Array (SKA) | en_US |
dc.subject | Cosmological Probes | en_US |
dc.title | Redshifted HI 21-cm Signal from the Post-Reionization Epoch: Cross-Correlations with Other Cosmological Probes | en_US |
dc.type | Article | en_US |
Appears in Collections: | Department of Physics |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.