ICTS:31454

Video URL

Beyond the LCDM Universe: Some alternative models and their imprint on the 21-cm signal

Beyond the LCDM Universe: Some alternative models and their imprint on the 21-cm signal

(2025). Beyond the LCDM Universe: Some alternative models and their imprint on the 21-cm signal. SciVideos. https://youtu.be/bip78Kwql_I

Beyond the LCDM Universe: Some alternative models and their imprint on the 21-cm signal. SciVideos, Apr. 15, 2025, https://youtu.be/bip78Kwql_I 

          @misc{ scivideos_ICTS:31454,
            doi = {},
            url = {https://youtu.be/bip78Kwql_I},
            author = {},
            keywords = {},
            language = {en},
            title = {Beyond the LCDM Universe: Some alternative models and their imprint on the 21-cm signal},
            publisher = {},
            year = {2025},
            month = {apr},
            note = {ICTS:31454 see, \url{https://scivideos.org/index.php/icts-tifr/31454}}
          }
Tapomoy Guha Sarkar
Talk numberICTS:31454
Source RepositoryICTS-TIFR
Collection

Abstract

Despite its great success, the LCDM model faces several theoretical and observational challenges. In this review, we explore some of the alternative models and investigate their possible detectable imprints on the 21-cm observations.