Neutrinos in non-linear structure formation - A simple SPH approach

Journal of Cosmology and Astroparticle Physics

Volumn 2012, Issue 2, 2012, Pages

  Hannestad, Steen ^a   Haugbølle, Troels ^b   Schultz, Christian ^a  

^a AARHUS UNIVERSITY   (Denmark)

^b UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

cosmological simulations; neutrino masses from cosmology; power spectrum

Indexed keywords

EID: 84857828535     PISSN: None     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2012/02/045     Document Type: Article

References (31)

1. K. Heitmann, M. White, C. Wagner, S. Habib and D. Higdon, 2010 The Coyote Universe I: Precision Determination of the Nonlinear Matter Power Spectrum, Astrophys. J. 715 104 [0812.1052]
2. J. Lesgourgues, S. Matarrese, M. Pietroni and A. Riotto, 2009 Non-linear Power Spectrum including Massive Neutrinos: the Time-RG Flow Approach J. Cosmol. Astropart. Phys. JCAP06(2009)017 [0901.4550]
3. S. Saito, M. Takada and A. Taruya, 2009 Nonlinear power spectrum in the presence of massive neutrinos: perturbation theory approach, galaxy bias and parameter forecasts, Phys. Rev. D 80 083528 [0907.2922]
4. Y.Y. Wong, 2008 Higher order corrections to the large scale matter power spectrum in the presence of massive neutrinos J. Cosmol. Astropart. Phys. JCAP10(2008)035 [0809.0693]
5. S. Saito, M. Takada and A. Taruya, 2008 Impact of massive neutrinos on nonlinear matter power spectrum, Phys. Rev. Lett. 100 191301 [0801.0607]
6. C. Giunti and M. Laveder, 2011 3+1 and 3+2 Sterile Neutrino Fits, Phys. Rev. D 84 073008 [1107.1452]
7. C. Giunti and M. Laveder, 2011 Status of 3+1 Neutrino Mixing, Phys. Rev. D 84 093006 [1109.4033]
8. J. Kopp, M. Maltoni and T. Schwetz, 2011 Are there sterile neutrinos at the eV scale?, Phys. Rev. Lett. 107 091801 [1103.4570]
9. J. Hamann, S. Hannestad, G.G. Raffelt and Y.Y. Wong, 2011 Sterile neutrinos with eV masses in cosmology: How disfavoured exactly? J. Cosmol. Astropart. Phys. JCAP09(2011)034 [1108.4136]
10. J. Hamann, S. Hannestad, G.G. Raffelt, I. Tamborra and Y.Y. Wong, 2010 Cosmology seeking friendship with sterile neutrinos, Phys. Rev. Lett. 105 181301 [1006.5276]
11. E. Giusarma et al., 2011 Constraints on massive sterile neutrino species from current and future cosmological data, Phys. Rev. D 83 115023 [1102.4774]
12. Z. Hou, R. Keisler, L. Knox, M. Millea and C. Reichardt, How Additional Massless Neutrinos Affect the Cosmic Microwave Background Damping Tail, [1104.2333]
13. R. Keisler et al., 2011 A Measurement of the Damping Tail of the Cosmic Microwave Background Power Spectrum with the South Pole Telescope, Astrophys. J. 743 28 [1105.3182]
14. A.X. Gonzalez-Morales, R. Poltis, B.D. Sherwin and L. Verde, Are priors responsible for cosmology favoring additional neutrino species?, [1106.5052]
15. J.R. Kristiansen and O. Elgaroy, Reactor sterile neutrinos, dark energy and the age of the universe, [1104.0704]
16. M. Shoji and E. Komatsu, 2010 Massive Neutrinos in Cosmology: Analytic Solutions and Fluid Approximation, Phys. Rev. D 81 123516 [Erratum ibid D 82 (2010) 089901] [1003.0942]
17. C.-P. Ma and E. Bertschinger, 1995 Cosmological perturbation theory in the synchronous and conformal Newtonian gauges, Astrophys. J. 455 7 [astro-ph/9506072]
18. WMAP collaboration, E. Komatsu et al., 2011 Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation, Astrophys. J. Suppl. 192 18 [1001.4538]
19. J. Brandbyge, S. Hannestad, T. Haugbølle and B. Thomsen, 2008 The Effect of Thermal Neutrino Motion on the Non-linear Cosmological Matter Power Spectrum J. Cosmol. Astropart. Phys. JCAP08(2008)020 [0802.3700]
20. J. Brandbyge and S. Hannestad, 2009 Grid Based Linear Neutrino Perturbations in Cosmological N-body Simulations J. Cosmol. Astropart. Phys. JCAP05(2009)002 [0812.3149]
21. J. Brandbyge and S. Hannestad, 2010 Resolving Cosmic Neutrino Structure: A Hybrid Neutrino N-body Scheme J. Cosmol. Astropart. Phys. JCAP01(2010)021 [0908.1969]
22. J. Brandbyge, S. Hannestad, T. Haugboelle and Y.Y. Wong, 2010 Neutrinos in Non-linear Structure Formation - The Effect on Halo Properties J. Cosmol. Astropart. Phys. JCAP09(2010)014 [1004.4105]
23. M. Viel, M.G. Haehnelt and V. Springel, 2010 The effect of neutrinos on the matter distribution as probed by the Intergalactic Medium J. Cosmol. Astropart. Phys. JCAP06(2010)015 [1003.2422]
24. S. Bird, M. Viel and M.G. Haehnelt, Massive Neutrinos and the Non-linear Matter Power Spectrum, [1109.4416]
25. S. Agarwal and H.A. Feldman, The Effect of Massive Neutrinos on Matter Power Spectrum, [1006.0689]
26. V. Springel, 2005 The Cosmological simulation code GADGET-2, Mon. Not. Roy. Astron. Soc. 364 1105 [astro-ph/0505010]
27. V. Springel, N. Yoshida and S.D. White, 2001 GADGET: A Code for collisionless and gasdynamical cosmological simulations, New Astron. 6 79 [astro-ph/0003162]
28. M. Tegmark, 1997 Measuring cosmological parameters with galaxy surveys, Phys. Rev. Lett. 79 3806 [astro-ph/9706198]
29. A. Lewis, A. Challinor and A. Lasenby, 2000 Efficient computation of CMB anisotropies in closed FRW models, Astrophys. J. 538 473 [astro-ph/9911177]
30. L. Kofman, A. Klypin, D. Pogosian and J. Henry, 1996 Mixed dark matter in halos of clusters, Astrophys. J. 470 102 [astro-ph/9509145]
31. A. Ringwald and Y.Y. Wong, 2004 Gravitational clustering of relic neutrinos and implications for their detection J. Cosmol. Astropart. Phys. JCAP12(2004)005 [hep-ph/0408241]