publication . Other literature type . Article . Preprint . 2013

(Lack of) Cosmological evidence for dark radiation after Planck

Licia Verde; Stephen M. Feeney; Daniel J. Mortlock; Hiranya V. Peiris;
Open Access English
  • Published: 10 Jul 2013
Comment: 16 pages, 2 figures, small changes to match journal accepted version
Persistent Identifiers
arXiv: Astrophysics::Cosmology and Extragalactic AstrophysicsHigh Energy Physics::Phenomenology
free text keywords: Astrophysics and Astronomy, Neutrins, Estadística bayesiana, Matèria fosca (Astronomia), Cosmologia, Neutrinos, Bayesian statistical decision, Dark matter (Astronomy), Cosmology, Astronomy and Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Science & Technology, Physical Sciences, Astronomy & Astrophysics, Physics, Particles & Fields, neutrino properties, cosmological neutrinos, cosmological parameters from CMBR, BARYON ACOUSTIC-OSCILLATIONS, MODEL SELECTION, LIKELIHOOD RATIO, CONSTRAINTS, TELESCOPE, EFFICIENT, DISTANCE, ENERGY, astro-ph.CO, 0201 Astronomical and Space Sciences, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, Nuclear & Particles Physics, Neutrino, Redshift, Physics, Astrophysics, Cosmic microwave background, Planck temperature, symbols.namesake, symbols, Lambda-CDM model, Massless particle, Planck, Dark radiation
Funded by
Understanding the Origin of Cosmic Structure
  • Funder: European Commission (EC)
  • Project Code: 306478
  • Funding stream: FP7 | SP2 | ERC
Cosmological Physics with future large-scale structure surveys
  • Funder: European Commission (EC)
  • Project Code: 240117
  • Funding stream: FP7 | SP2 | ERC
59 references, page 1 of 4

[1] R. T. Cox, Probability, frequency and reasonable expectation, Am.J.Th.Phys 14 (1946) 1.

[2] A. Ja e, H0 and Odds on Cosmology, Astrophys.J. 471 (Nov., 1996) 24, [astro-ph/].

[3] M. P. Hobson, S. L. Bridle, and O. Lahav, Combining cosmological data sets: hyperparameters and Bayesian evidence, Mon.Not.R.Astron.Soc 335 (Sept., 2002) 377{388, [astro-ph/].

[4] A. R. Liddle, How many cosmological parameters?, Mon.Not.R.Astron.Soc 351 (July, 2004) L49{L53, [astro-ph/].

[5] D. Parkinson, P. Mukherjee, and A. R. Liddle, Bayesian model selection analysis of WMAP3, Phys. Rev. D 73 (June, 2006) 123523, [astro-ph/].

[6] R. Trotta and A. Melchiorri, Indication for Primordial Anisotropies in the Neutrino Background from the Wilkinson Microwave Anisotropy Probe and the Sloan Digital Sky Survey, Phys.Rev.Lett. 95 (June, 2005) 011305, [astro-ph/]. [OpenAIRE]

[7] R. Trotta, Applications of Bayesian model selection to cosmological parameters, Mon.Not.R.Astron.Soc 378 (June, 2007) 72{82, [astro-ph/].

[8] S. M. Feeney, H. V. Peiris, and L. Verde, Is there evidence for additional neutrino species from cosmology?, JCAP 1304 (2013) 036, [arXiv:1302.0014].

[9] Planck Collaboration Collaboration, P. Ade et al., Planck 2013 results. I. Overview of products and scienti c results, arXiv:1303.5062.

[10] J. Lesgourgues and S. Pastor, Massive neutrinos and cosmology, Phys.Rept. 429 (2006) 307{379, [astro-ph/0603494]. [OpenAIRE]

[11] G. Mangano, G. Miele, S. Pastor, T. Pinto, O. Pisanti, and P. D. Serpico, Relic neutrino decoupling including avour oscillations, Nucl.Phys.B 729 (Nov., 2005) 221{234, [hep-ph/05].

[12] K. Abazajian, M. Acero, S. Agarwalla, A. Aguilar-Arevalo, C. Albright, et al., Light Sterile Neutrinos: A White Paper, arXiv:1204.5379.

[13] Planck Collaboration Collaboration, P. Ade et al., Planck 2013 results. XVI. Cosmological parameters, arXiv:1303.5076.

[14] S. Weinberg, Goldstone Bosons as Fractional Cosmic Neutrinos, ArXiv e-prints (May, 2013) [arXiv:1305.1971].

[15] N. Said, E. Di Valentino, and M. Gerbino, Dark Radiation after Planck, arXiv:1304.6217.

59 references, page 1 of 4
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