Grid based linear neutrino perturbations in cosmological N-body simulations

Journal of Cosmology and Astroparticle Physics

Volumn 2009, Issue 5, 2009, Pages

  Brandbyge, Jacob ^a   Hannestad, Steen ^a  

^a AARHUS UNIVERSITY   (Denmark)

Author keywords

Cosmological neutrinos; Cosmological simulations; Power spectrum

Indexed keywords

EID: 70350653832     PISSN: 14757516     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2009/05/002     Document Type: Article

References (20)

1. J. Brandbyge, S. Hannestad, T. Haugboelle 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]
2. T. Schwetz, M. Tortola and J.W.F. Valle, 2008 Three-flavour neutrino oscillation update, New J. Phys. 10 113011 [0808.2016]
3. S. Hannestad, 2005 Neutrino masses and the dark energy equation of state: relaxing the cosmological neutrino mass bound, Phys. Rev. Lett. 95 221301 [astro-ph/0505551]
4. See e.g. J. Lesgourgues, S. Pastor and L. Perotto, 2004 Probing neutrino masses with future galaxy redshift surveys, Phys. Rev. D 70 045016 [hep-ph/0403296]
5. S. Wang, Z. Haiman, W. Hu, J. Khoury and M. May, 2005 Weighing neutrinos with galaxy cluster surveys, Phys. Rev. Lett. 95 011302 [astro-ph/0505390]
6. S. Hannestad, H. Tu and Y.Y.Y. Wong, 2006 Measuring neutrino masses and dark energy with weak lensing tomography, J. Cosmol. Astropart. Phys. JCAP06(2006)025 [astro-ph/0603019]
7. S. Hannestad and Y.Y.Y. Wong, 2007 Neutrino mass from future high redshift galaxy surveys: sensitivity and detection threshold, J. Cosmol. Astropart. Phys. JCAP07(2007)004 [astro-ph/0703031]
8. A. Lewis and S. Bridle, 2002 Cosmological parameters from CMB and other data: a MonteCarlo approach, Phys. Rev. D 66 103511 [astro-ph/0205436]
9. S. Saito, M. Takada and A. Taruya, 2008 Impact of massive neutrinos on nonlinear matter power spectrum, Phys. Rev. Lett. 100 191301 [0801.0607]
10. Y.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]
11. C.P. Ma and E. Bertschinger, 1995 Cosmological perturbation theory in the synchronous and conformal Newtonian gauges, Astrophys. J. 455 7 [astro-ph/9506072]
12. V. Springel, 2005 The cosmological simulation code GADGET-2, Mon. Not. Roy. Astron. Soc. 364 1105 [astro-ph/0505010]
13. Y.B. Zeldovich, 1970 Gravitational instability: an approximate theory for large density perturbations, Astron. Astrophys. 5 84
14. R. Scoccimarro, 1998 Transients from initial conditions: a perturbative analysis, Mon. Not. Roy. Astron. Soc. 299 1097 [astro-ph/9711187]
15. F.R. Bouchet, S. Colombi, E. Hivon and R. Juszkiewicz, 1995 Perturbative Lagrangian approach to gravitational instability, Astron. Astrophys. 296 575 [astro-ph/9406013]
16. J.S. Bagla and S. Ray, 2003 Performance characteristics of TreePM codes, New Astron. 8 665 [astro-ph/0212129]
17. J.J. Monaghan and J.C. Lattanzio, 1985 A refined particle method for astrophysical problems, Astron. Astrophys. 149 135
18. K. Heitmann, M. White, C. Wagner, S. Habib and D. Higdon, The coyote universe I: precision determination of the nonlinear matter power spectrum, [0812.1052]
19. S. Singh and C.-P. Ma, 2003 Neutrino clustering in cold dark matter halos: implications for ultra high energy cosmic rays, Phys. Rev. D 67 023506 [astro-ph/0208419]
20. A. Ringwald and Y.Y.Y. Wong, 2004 Gravitational clustering of relic neutrinos and implications for their detection, J. Cosmol. Astropart. Phys. JCAP12(2004)005 [hep-ph/0408241]