Primordial black holes from passive density fluctuations

Preprint, Article English OPEN
Lin, Chia-Min; Ng, Kin-Wang;
(2013)
  • Publisher: Elsevier BV
  • Journal: Physics Letters B,volume 718,issue 4-5,pages1,181-1,185 (issn: 0370-2693)
  • Related identifiers: doi: 10.1016/j.physletb.2012.12.052
  • Subject: High Energy Physics - Phenomenology | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics | Nuclear and High Energy Physics
    arxiv: General Relativity and Quantum Cosmology | Astrophysics::Cosmology and Extragalactic Astrophysics

In this paper, we show that if passive fluctuations are considered, primordial black holes (PBHs) can be easily produced in the framework of single-field, slow-roll inflation models. The formation of PBHs is due to the blue spectrum of passive fluctuations and an enhanc... View more
  • References (35)
    35 references, page 1 of 4

    [1] For reviews, see e.g., D. H. Lyth, A. R. Liddle, Cambridge, UK: Cambridge Univ. Pr. (2009) 497 p; D. H. Lyth and A. Riotto, Phys. Rep. 314, 1 (1999); K. A. Olive, Phys. Rep. 190, 307 (1990).

    [2] See, e.g., J. Gunn, C. Frenk, A. Riess, A. Refregier, and L. Page, in Proc. of the 22nd Texas Symposium on Relativistic Astrophysics, Stanford, 2004, edited by P. Chen, E. Bloom, G. Madejski, and V. Patrosian econf C041213, PSN 0007, 0008, 0009, 0019, and 0023, respectively, (2004), published on the SLAC Electronic Conference Proceedings Archive (http://www.slac.stanford .edu/econf/). See, e.g., J. Gunn, C. Frenk, A. Riess, A. Refregier, and L. Page, in Proc. of the 22nd Texas Symposium on Relativistic Astrophysics, published on the SLAC Electronic Conference Proceedings Archive (http://www.slac.stanford.edu/econf/).

    [3] A. Berera, M. Gleiser, and R. O. Ramos, Phys. Rev. D 58, 123508 (1998); Phys. Rev. Lett. 83, 264 (1999); J. Yokoyama and A. Linde, Phys. Rev. D 60, 083509 (1999).

    [4] C.-H. Wu, K.-W. Ng, W. Lee, D.-S. Lee, and Y.-Y. Charng, J. Cosmol. Astropart. Phys. 2 (2007) 6.

    [5] C.-H. Wu, K.-W. Ng, and L. H. Ford, Phys. Rev. D 75, 103502 (2007); L. H. Ford, S. P. Miao, K.-W. Ng, R. P. Woodard, and C.-H. Wu, Phys. Rev. D 82, 043501 (2010).

    [6] N. Barnaby, Z. Huang, L. Kofman, and D. Pogosyan, Phys. Rev. D 80, 043501 (2009).

    [7] L. Kofman, A. Linde, X. Liu, A. Maloney, L. McAllister, and E. Silverstein, J. High Energy Phys. 05 (2004) 030; D. Green, B. Horn, L. Senatore, and E. Silverstein, Phys. Rev. D 80, 063533 (2009).

    [8] W. Lee, K.-W. Ng, I-C. Wang, and C.-H. Wu, Phys. Rev. D 84, 063527 (2011).

    [9] M. M. Anber and L. Sorbo, Phys. Rev. D 81, 043534 (2010).

    [10] N. Barnaby and M. Peloso, Phys. Rev. Lett. 106, 181301 (2011) [arXiv:1011.1500 [hep-ph]].

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