Strong bounds on sum of neutrino masses in a 12 parameter extended scenario with non-phantom dynamical dark energy ($$w(z)\ge -1$$ w(z)≥-1 )

Strong bounds on sum of neutrino masses in a 12 parameter extended scenario with non-phantom dynamical dark energy ($$w(z)\ge -1$$ w(z)≥-1 )

Abstract We obtained constraints on a 12 parameter extended cosmological scenario including non-phantom dynamical dark energy (NPDDE) with CPL parametrization. We also include the six $$\Lambda $$ Λ CDM parameters, number of relativistic neutrino species ($$N_{\text {eff}}$$ Neff ) and sum over acti...

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Bibliographic Details
Main Authors: Shouvik Roy Choudhury, Abhishek Naskar
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-6762-z

Internet

http://link.springer.com/article/10.1140/epjc/s10052-019-6762-z

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