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Galaxy clustering and dark energy

Munshi, Dipak ; Porciani, Cristiano ; Wang, Yun

In: Monthly Notices of the Royal Astronomical Society, 2004, vol. 349, no. 1, p. 281-290

  • Wang et al. 2002a, b))....
  • Future distance–redshift observations of SNe Ia (Wang 2000; Supernova/Acceleration Probe2 ) should place useful constraints on the dark energy density (Wang & Garnavich 2001; Wang & Lovelace 2001; Wang et al. 2003)....
  • M., 1984, General Relativity, The University of Chicago Press, Chicago Wang Y., 1999, ApJ, 525, 651 Wang Y., 2000, ApJ, 531, 676 Wang Y., Garnavich P., 2001, ApJ, 552, 445 Wang Y., Lovelace G., 2001, ApJ, 562, L115 Wang L., Steinhardt P....
  • Lotz et al. 2004; Abraham et al. 2007; Wang et al. 2012; Lee et al. 2013), and they are well suited to analyse large samples of galaxies of mixed morphologies....
  • G., 2006, ApJ, 640, L111 Tweed D., Devriendt J., Blaizot J., Colombi S., Slyz A., 2009, A&A, 506, 647 Vogelsberger M., Genel S., Sijacki D., Torrey P., Springel V., Hernquist L., 2013, MNRAS, 436, 3031 Wang T. et al., 2012, ApJ, 752, 134 Welker C., Devriendt J., Dubois Y., Pichon C., Peirani S., 2014, in press Whitaker K....
  • F., 1982, Nature, 300, 407 Zhang Y., Yang X., Faltenbacher A., Springel V., Lin W., Wang H., 2009, ApJ, 706, 747 Zhang Y., Yang X., Wang H., Wang L., Mo H....
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The signature of dark energy on the local Hubble flow

Macciò, Andrea V. ; Governato, Fabio ; Horellou, Cathy

In: Monthly Notices of the Royal Astronomical Society, 2005, vol. 359, no. 3, p. 941-948

  • Wang & Steinhardt (1998) have provided an approximation to α in quintessence models, which showed that the differences between the linear peculiar velocities in models with different w are negligible, as the growth factor depends mainly on 0 and dark energy dominates only at late times....
  • It has been argued from linear perturbation theory that dark energy has little effect on the local dynamics (Lahav et al. 1991; Wang & Steinhardt 1998)....
  • J., 1992, ApJS, 80, 479 van den Bergh S., 1999, A&AR, 9, 273 Verde L. et al., 2003, ApJS, 148, 195 Wang L., Steinhardt P....
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Optimized detection of shear peaks in weak lensing maps

Marian, Laura ; Smith, Robert E. ; Hilbert, Stefan ; Schneider, Peter

In: Monthly Notices of the Royal Astronomical Society, 2012, vol. 423, no. 2, p. 1711-1725

  • Wang et al. (2004) presented a forecast for LSST in which besides WL counts Figure 6....
  • A., Wang S., Haiman Z., May M., Huffenberger K., 2011, ArXiv e-prints Kuijken K., 2010, in Block D....
  • M., Wang S., Lim E....
  • Our results are in somewhat better agreement with those of Jing & B¨ rner (2004) and Wang et al. (2004), who analysed the 2dFGRS o 100-k release (Colless et al. 2001)....
  • Our results for equilateral configurations in Fig. 7 are also in good agreement with fig. 10 in Wang et al. (2004)....
  • D, 69, 103501 Verde L. et al., 2002, MNRAS, 335, 432 Wang Y., Yang X., Mo H....
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Properties of dark matter haloes in clusters, filaments, sheets and voids

Hahn, Oliver ; Porciani, Cristiano ; Carollo, C. Marcella ; Dekel, Avishai

In: Monthly Notices of the Royal Astronomical Society, 2007, vol. 375, no. 2, p. 489-499

  • Wang et al. (2006) suggest that the survival of these fossil haloes may be related to the ‘temperature’ of the surrounding flow....
  • Wang et al. 2006, for a possible explanation)....
  • G., 2006, ApJ, 640, L111 Wang H....
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Cosmography with strong lensing of LISA gravitational wave sources

Sereno, M. ; Jetzer, Ph ; Sesana, A. ; Volonteri, M.

In: Monthly Notices of the Royal Astronomical Society, 2011, vol. 415, no. 3, p. 2773-2781

  • Strong lensing by ground-based GW detectors was discussed in Wang, Stebbins & Turner (1996), which considered the constraints on the amount of matter density in compact lenses as derived from lensing statistics in the context of advanced Laser Interferometer Gravitational-Wave Observatory (LIGO)-type detectors....
  • However, the universe is quite homogeneous at the high redshifts (z 10) probed by LISA sources (Wang 1999)....
  • D, 81, 124031 Wang Y., 1999, ApJ, 525, 651 Wang Y., Stebbins A., Turner E....
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Structure formation with suppressed small-scale perturbations

Schneider, Aurel

In: Monthly Notices of the Royal Astronomical Society, 2015, vol. 451, no. 3, p. 3117-3130

  • Other possibilities with similar effects on small scales are decaying DM (Kaplinghat 2005; Wang et al. 2014), later forming DM (Agarwal et al. 2014), or ultralight axion DM (Marsh & Silk 2014)....
  • D, 88, 3502 Wang J., White S....
  • M., 2007, MNRAS, 380, 93 Wang M....
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The age dependence of galaxy clustering

Reed, Darren S. ; Governato, Fabio ; Quinn, Thomas ; Stadel, Joachim ; Lake, George

In: Monthly Notices of the Royal Astronomical Society, 2007, vol. 378, no. 2, p. 777-784

  • Wang, Mo & Jing (2007) used numerical simulations to suggest that accretion on to low-mass haloes in highdensity regions is inhibited by competition with massive neighbours via tidal interactions and local dynamical heating, creating a correlation with halo age and environment....
  • The clustering–age dependence, which has been confirmed by a number of authors (Harker et al. 2005; Wechsler et al. 2006; Gao & White 2007; Jing, Suto & Mo 2007; Wang, Mo & Jing 2007), is strong for haloes of masses of 1011−12 h−1 M (Gao et al. 2005; Wechsler et al. 2006), which are likely to host galaxies, and decreases with halo mass, becoming insignificant for haloes more massive than ∼1013 h−1 M (Gao et al. 2005)....
  • J., 2000, ApJ, 533, 744 van den Bosch F., Yang X., Mo H., 2003, MNRAS, 340, 771 Wadsley J., Stadel J., Quinn T., 2004, New Astron., 9, 137 Wang H....
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Tidal effects and the environment dependence of halo assembly

Hahn, Oliver ; Porciani, Cristiano ; Dekel, Avishai ; Carollo, C. Marcella

In: Monthly Notices of the Royal Astronomical Society, 2009, vol. 398, no. 4, p. 1742-1756

  • Wang, Mo & Jing (2007) found that small old haloes tend to reside next to very massive haloes....
  • Particles that enter the Hill sphere might not be accretable if they have too high velocities to be captured by the halo (see also Wang et al. 2007)....
  • C., 2002, MNRAS, 331, 98 Wang H....