Stacked CMB lensing and ISW signals around superstructures in the DESI Legacy Survey
| العنوان: | Stacked CMB lensing and ISW signals around superstructures in the DESI Legacy Survey |
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| المؤلفون: | John A. Peacock, Yan-Chuan Cai, Shadab Alam, Qianjun Hang |
| المصدر: | Monthly Notices of the Royal Astronomical Society. 507:510-523 |
| بيانات النشر: | Oxford University Press (OUP), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), Number density, 010308 nuclear & particles physics, Cosmic microwave background, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, 01 natural sciences, Signal, Redshift, Galaxy, Space and Planetary Science, Consistency (statistics), 0103 physical sciences, Cluster (physics), 010303 astronomy & astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Photometric redshift |
| الوصف: | The imprints of large-scale structures on the Cosmic Microwave Background can be studied via the CMB lensing and Integrated Sachs-Wolfe (ISW) signals. In particular, the stacked ISW signal around supervoids has been claimed in several works to be anomalously high. In this study, we find cluster and void superstructures using four tomographic redshift bins with $0 Comment: 14 pages, 10 figures, revised to match the accepted version on MNRAS |
| تدمد: | 1365-2966 0035-8711 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75b9c5877c8969d77b9b00a17d67905e https://doi.org/10.1093/mnras/stab2184 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....75b9c5877c8969d77b9b00a17d67905e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13652966 00358711 |
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