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Prog. Theor. Phys. Vol. 108 No. 1 (2002) pp. 103-117
Luminous Matter Distribution, Bulk Flows and Baryon Content in Cosmological Models with a Local Void
Kenji Tomita*
Yukawa Institute for Theoretical Physics, Kyoto University,
Kyoto 606-8502, Japan
(Received February 27, 2002)
Abstract:
First, we consider galaxy formation from the viewpoint of
hierarchical clustering theory and discuss the possibility that
inhomogeneous models with a local
void may be compatible with the observed homogeneity of galactic
distributions found in recent redshift surveys, because their
inhomogeneity can be weakened by the
difference in the feedback system of galaxy formation between the inner and
outer regions. Next, it is shown with the results of numerical
simulations that the observed inhomogeneity of two-point
correlations of galaxies can be accounted for by these models. Also,
the natural appearance of bulk flows for an off-central observer is
demonstrated. Finally, the inhomogeneity of the baryon content is
discussed from the viewpoint of our inhomogeneous models.
URL :
http://ptp.ipap.jp/link?PTP/108/103/
DOI : 10.1143/PTP.108.103
References:
- B. P. Schmidt, N. B. Suntzeff, M. M. Pillips, R. A. Schommer, A. Clocchiatti, R. P. Kirshner, P. Garnavich, P. Challis et al., Astrophys. J. 507 (1998), 46.
- A. G. Riess, A. V. Filippenko, P. Challis, A. Clocchiatti, A. Diercks, P. M. Garnavich, R. L. Gilliland et al., Astron. J. 116 (1998), 1009.
- A. G. Riess, A. V. Filippenko, W. Li and B. Schmidt, Astron. J. 118 (2000), 2668.
- S. Perlmutter, G. Aldering, G. Goldhaber, R. A. Knop, P. Nugent, D. E. Groom, P. G. Castro, S. Deustua et al., Astrophys. J. 517 (1999), 565.
-
A. E. Lange et al., Phys. Rev. D 63 (2001), 042001[APS].
- A. T. Lee et al., Astrophys. J. 561 (2001), L1.
- R. Stomper et al., Astrophys. J. 561 (2001), L7.
-
N. W. Halverson et al., astro-ph/0104489[e-print arXiv].
-
C. Pryke et al., astro-ph/0104490[e-print arXiv].
- K. Tomita, Astrophys. J. 529 (2000), 26.
- M. J. Hudson, R. J. Smith, J. R. Lucey, D. J. Schlegel and R. L. Davies, Astrophys. J. 512 (1999), L79.
- J. A. Willick, Astrophys. J. 522 (1999), 647.
- K. Tomita, Astrophys. J. 529 (2000), 38.
- K. Tomita, Mon. Not. R. Astron. Soc. 326 (2001), 287.
-
K. Tomita, Prog. Theor. Phys. 106 (2001), 929[PTP],
astro-ph/0104141[e-print arXiv].
-
A. G. Riess et al., astro-ph/0104455[e-print arXiv].
- S. D. M. White and M. J. Rees, Mon. Not. R. Astron. Soc. 183 (1978), 341.
- S. D. M. White and C. S. Frenk, Astrophys. J. 379 (1991), 52.
- G. Kauffmann, B. Guderdoni and S. D. M. White, Mon. Not. R. Astron. Soc. 267 (1994), 981.
- S. Cole, A. Aragon-Salamanca, C. S. Frenk, J. F. Navarro and S. E. Zepf, Mon. Not. R. Astron. Soc. 271 (1994), 781.
- S. Cole, C. G. Lacey, C. M. Baugh and C. S. Frenk, Mon. Not. R. Astron. Soc. 319 (2000), 168.
- R. S. Somerville and J. R. Primack, Mon. Not. R. Astron. Soc. 310 (1999), 1087.
- G. Kauffmann, A. Nusser and M. Steinmetz, Mon. Not. R. Astron. Soc. 286 (1997), 795.
- G. Kauffmann, J. M. Colberg, A. Diaferi and S. D. M. White, Mon. Not. R. Astron. Soc. 303 (1999), 188.
- A. J. Benson, C. S. Frenk, C. M. Baugh, S. Cole and C. G. Lacey, Mon. Not. R. Astron. Soc. 327 (2001), 1041.
- R. S. Somerville et al., Mon. Not. R. Astron. Soc. 320 (2001), 289.
- R. Cen and J. Ostriker, Astrophys. J. 417 (1993), 404.
- N. Katz, D. H. Weinberg and L. Herquist, Astrophys. J. Suppl. 105 (1996), 19.
- C. S. Frenk, A. E. Evrard, S. D. M. White and F. J. Summers, Astrophys. J. 472 (1996), 460.
- S. T. Kay, F. R. Pearce, C. S. Frenk and A. Jenkin, Mon. Not. R. Astron. Soc. 330 (2002), 113.
- A. A. Thoul and D. H. Weinberg, Astrophys. J. 465 (1996), 608.
- G. Efstathiou, Mon. Not. R. Astron. Soc. 256 (1992), 43p.
- M. Nagashima, N. Gouda and N. Sugiura, Mon. Not. R. Astron. Soc. 305 (1999), 449.
- G. Efstathiou, Mon. Not. R. Astron. Soc. 317 (2000), 697.
- C. Marinoni, P. Monaco, G. Giuricin and B. Costantini, Astrophys. J. 521 (1999), 50.
- R. O. Marzke, L. N. da Costa, P. S. Pellegrini, C. N. A. Willmer and M. J. Geller, Astrophys. J. 503 (1998), 617.
- S. Folkes, S. Ronen, I. Price, O. Lahav, M. Colless, S. Maddox, K. Deeley, K. Glazebrook et al., Mon. Not. R. Astron. Soc. 308 (1999), 459.
- E. Zucca, G. Zamorani, G. Vettolani, A. Cappi, R. Merighi, M. Mignoli, H. MacGillivray, C. Collins et al., Astron. Astrophys. 326 (1997), 477.
-
D. S. Madgwick et al., astro-ph/0107197[e-print arXiv].
- P. Norberg et al., Mon. Not. R. Astron. Soc. 328 (2001), 64.
- I. Zehavi et al., Astrophys. J. 571 (2002), 172.
- N. Sugiyama, Astrophys. J. Suppl. 100 (1995), 281.
- J. A. Peacock and S. J. Dodds, Mon. Not. R. Astron. Soc. 267 (1994), 1020.
- K. A. Olive and D. N. Schramm, Nature 360 (1992), 439.
- G. Steigman, Critical Dialogue in Cosmology (World Scientific. Publ. Co. Ltd., 1997), p. 63.
-
K. A. Olive, astro-ph/0009475[e-print arXiv].
- S. G. Ryan, T. C. Beers, K. A. Olive, B. D. Fields and J. E. Norris, Astrophys. J. 530 (2000), L57.
- O'Meara, D. Tytler, D. Kirkman, N. Suzuki, J. X. Prochaska, D. Lubin and A. M. Wolfe, Astrophys. J. 552 (2001), 718.
- M. Pettini and D. V. Bowen, Astrophys. J. 560 (2001), 41.
- S. Burles, K. M. Nollett and M. S. Turner, Astrophys. J. 552 (2001), L1.
- Y. Yoshii and B. A. Peterson, Astrophys. J. 444 (1995), 15.
- T. Totani, Y. Yoshii, F. Iwamuro, T. Maihara and K. Motohara, Astrophys. J. 550 (2001), L137.
Citing Article(s) :
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Progress of Theoretical Physics Vol. 111 No. 1 (2004) pp. 1-12
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Cluster Abundance Evolution and the Sunyaev-Zeldovich Effect in Various Cosmological Models
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Kenji Tomita