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dc.contributor.authorSANKHYAYAN, SHISHIRen_US
dc.contributor.authorBagchi, J.en_US
dc.contributor.authorSarkar, P.en_US
dc.contributor.authorSahni, V.en_US
dc.contributor.authorJacob, J.en_US
dc.coverage.spatial-en_US
dc.date.accessioned2021-01-15T05:45:29Z
dc.date.available2021-01-15T05:45:29Z
dc.date.issued2016-10en_US
dc.identifier.citationProceedings of the International Astronomical Union, 11.en_US
dc.identifier.isbn-en_US
dc.identifier.issn1743-9213en_US
dc.identifier.issn1743-9221en_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/5524-
dc.identifier.urihttps://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/identification-of-extremely-large-scale-structures-in-sdssiii/D8CD4AC95F4BB510B8DC16515D1A94EFen_US
dc.description.abstractWe have initiated the search and detailed study of large scale structures present in the universe using galaxy redshift surveys. In this process, we take the volume-limited sample of galaxies from Sloan Digital Sky Survey III and find very large structures even beyond the redshift of 0.2. One of the structures is even greater than 600 Mpc which raises a question on the homogeneity scale of the universe. The shapes of voids-structures (adjacent to each other) seem to be correlated, which supports the physical existence of the observed structures. The other observational supports include galaxy clusters' and QSO distribution's correlation with the density peaks of the volume limited sample of galaxies.en_US
dc.language.isoenen_US
dc.publisherCambridge University Pressen_US
dc.subjectCosmologyen_US
dc.subjectLlarge scale structuresen_US
dc.subject2016en_US
dc.titleIdentification of Extremely Large Scale Structures in SDSS-IIIen_US
dc.typeConference Papersen_US
dc.contributor.departmentDept. of Physicsen_US
dc.identifier.doihttps://doi.org/10.1017/S1743921316010036en_US
dc.identifier.sourcetitleProceedings of the International Astronomical Unionen_US
dc.publication.originofpublisherForeignen_US
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