Cosmological neutrino mass limit and the dynamics of dark energy

被引：12

作者：

Xia, Jun-Qing ^{[1
]}

Zhao, Gong-Bo ^{[1
]}

Zhang, Xinmin ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China

来源：

PHYSICAL REVIEW D | 2007年 / 75卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.75.103505

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the correlation between the neutrino mass limit and dark energy with the time evolving equation of state. Parametrizing dark energy as w=w(0)+w(1)*z/(1+z), we make a global fit using Markov Chain Monte Carlo technique to determine w(0), w(1), neutrino mass as well as other cosmological parameters simultaneously. We pay particular attention to the correlation between neutrino mass Sigma m(nu) and w(1) using current cosmological observations as well as the future simulated data sets such as PLANCK, SNAP, and LAMOST.

引用

页数：9

共 79 条

[61] Crossing of the cosmological constant boundary - an equation of state description [J].

Stefancic, Hrvoje .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2006, 39 (21) :6761-6768

[62] The three-dimensional power spectrum of galaxies from the Sloan Digital Sky Survey [J].

Tegmark, M ;

Blanton, MR ;

Strauss, MA ;

Hoyle, F ;

Schlegel, D ;

Scoccimarro, R ;

Vogeley, MS ;

Weinberg, DH ;

Zehavi, I ;

Berlind, A ;

Budavari, TS ;

Connolly, A ;

Eisenstein, DJ ;

Finkbeiner, D ;

Frieman, JA ;

Gunn, JE ;

Hamilton, AJS ;

Hui, L ;

Jain, B ;

Johnston, D ;

Kent, S ;

Lin, H ;

Nakajima, R ;

Nichol, RC ;

Ostriker, JP ;

Pope, A ;

Scranton, R ;

Seljak, U ;

Sheth, RK ;

Stebbins, A ;

Szalay, AS ;

Szapudi, I ;

Verde, L ;

Xu, YZ ;

Annis, J ;

Bahcall, NA ;

Brinkmann, J ;

Burles, S ;

Castander, FJ ;

Csabai, I ;

Loveday, J ;

Doi, M ;

Fukugita, M ;

Gott, JR ;

Hennessy, G ;

Hogg, DW ;

Ivezic, Z ;

Knapp, GR ;

Lamb, DQ ;

Lee, BC .

ASTROPHYSICAL JOURNAL, 2004, 606 (02) :702-740

[63] Cosmological parameters from SDSS and WMAP [J].

Tegmark, M ;

Strauss, MA ;

Blanton, MR ;

Abazajian, K ;

Dodelson, S ;

Sandvik, H ;

Wang, XM ;

Weinberg, DH ;

Zehavi, I ;

Bahcall, NA ;

Hoyle, F ;

Schlegel, D ;

Scoccimarro, R ;

Vogeley, MS ;

Berlind, A ;

Budavari, T ;

Connolly, A ;

Eisenstein, DJ ;

Finkbeiner, D ;

Frieman, JA ;

Gunn, JE ;

Hui, L ;

Jain, B ;

Johnston, D ;

Kent, S ;

Lin, H ;

Nakajima, R ;

Nichol, RC ;

Ostriker, JP ;

Pope, A ;

Scranton, R ;

Seljak, U ;

Sheth, RK ;

Stebbins, A ;

Szalay, AS ;

Szapudi, I ;

Xu, YZ ;

Annis, J ;

Brinkmann, J ;

Burles, S ;

Castander, FJ ;

Csabai, I ;

Loveday, J ;

Doi, M ;

Fukugita, M ;

Gillespie, B ;

Hennessy, G ;

Hogg, DW ;

Ivezic, Z ;

Knapp, GR .

PHYSICAL REVIEW D, 2004, 69 (10)

[64] Cosmological results from high-z supernovae [J].

Tonry, JL ;

Schmidt, BP ;

Barris, B ;

Candia, P ;

Challis, P ;

Clocchiatti, A ;

Coil, AL ;

Filippenko, AV ;

Garnavich, P ;

Hogan, C ;

Holland, ST ;

Jha, S ;

Kirshner, RP ;

Krisciunas, K ;

Leibundgut, B ;

Li, WD ;

Matheson, T ;

Phillips, MM ;

Riess, AG ;

Schommer, R ;

Smith, RC ;

Sollerman, J ;

Spyromilio, J ;

Stubbs, CW ;

Suntzeff, NB .

ASTROPHYSICAL JOURNAL, 2003, 594 (01) :1-24

[65] Cosmic concordance and quintessence [J].

Wang, LM ;

Caldwell, RR ;

Ostriker, JP ;

Steinhardt, PJ .

ASTROPHYSICAL JOURNAL, 2000, 530 (01) :17-35

[66] Hessence: a new view of quintom dark energy [J].

Wei, H ;

Cai, RG ;

Zeng, DF .

CLASSICAL AND QUANTUM GRAVITY, 2005, 22 (16) :3189-3202

[67] THE COSMOLOGICAL CONSTANT PROBLEM [J].

WEINBERG, S .

REVIEWS OF MODERN PHYSICS, 1989, 61 (01) :1-22

[68] COSMOLOGY AND THE FATE OF DILATATION SYMMETRY [J].

WETTERICH, C .

NUCLEAR PHYSICS B, 1988, 302 (04) :668-696

[69] Observing dark energy dynamics with supernova, microwave background, and galaxy clustering [J].

Xia, JQ ;

Zhao, GB ;

Feng, B ;

Li, H ;

Zhang, XM .

PHYSICAL REVIEW D, 2006, 73 (06)

[70] Constraints on oscillating Quintom from supernova, microwave background and galaxy clustering [J].

Xia, JQ ;

Feng, B ;

Zhang, XM .

MODERN PHYSICS LETTERS A, 2005, 20 (31) :2409-2416

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