Searches for Cosmological GWs in the NANOGrav 15-year Dataset

In these proceedings, we report on the latest searches for cosmology and New Physics with the NANOGrav 15-year dataset. We focus on the model-independent running of the spectral index and comment on the cosmic-inflation interpretations reported in previous NANOGrav Collaboration papers. Abstract Published by the Jagiellonian University 2025 authors

Authors

Rafael R. Lino dos Santos (ORCID: https://orcid.org/0000-0002-7996-5045)

Publication Details

Journal: Acta Physica Polonica B Proceedings Supplement
Published: 2025-12-19
DOI: https://doi.org/10.5506/aphyspolbsupp.18.6-a8
Primary Topic: Cosmology and Gravitation Theories
Type: article
Field-Weighted Citation Impact: 0.00

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article

Searches for Cosmological GWs in the NANOGrav 15-year Dataset

Rafael R. Lino dos Santos

Dec 19, 2025

Acta Physica Polonica B Proceedings Supplement

Cosmology and Gravitation Theories

article

Searches for Cosmological GWs in the NANOGrav 15-year Dataset

Rafael R. Lino dos Santos

December 19, 2025article en

Abstract

Acta Physica Polonica B Proceedings SupplementVol. 18(6)

Openalex Percentile: Top 72%

Cosmology and Gravitation Theories

DOI Open Access PDF OpenAlex

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Searches for Cosmological GWs in the NANOGrav 15-year Dataset — Rafael R. Lino dos Santos · Acta Physica Polonica B Proceedings Supplement (2025) | TGRS Research Map | TGRS