Secondary graviton spectra and waterfall-like fields

Other literature type, Preprint English OPEN
Giovannini, Massimo;
(2010)
  • Related identifiers: doi: 10.1103/PhysRevD.82.083523
  • Subject: Astrophysics and Astronomy | High Energy Physics - Phenomenology | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics
    arxiv: General Relativity and Quantum Cosmology

The secondary spectra of the gravitons induced by a waterfall-like field are computed and the general bounds on the spectral energy density of the tensor modes of the geometry are translated into explicit constraints on the amplitude and slope of the waterfall spectrum.... View more
  • References (40)
    40 references, page 1 of 4

    [1] A. D. Linde, Phys. Rev. D 49, 748 (1994); Phys. Lett. B 259, 38 (1991).

    [2] C. L. Bennett et al., arXiv:1001.4758; N. Jarosik et al., arXiv:1001.4744; J. L. Weiland et al., arXiv:1001.4731; D. Larson et al., arXiv:1001.4635; B. Gold et al., arXiv:1001.4555; E. Komatsu et al., arXiv:1001.4538.

    [3] D. Lyth, arXiv:1005.2461; A. Abolhasani and H. Firouzjahi, arXiv:1005.2934; J. Fonseca, M. Sasaki, and D. Wands, J. Cosmol. Astropart. Phys. 09 (2010) 012; S. Clesse, arXiv:1006.4522.

    [4] M. Giovannini, Classical Quantum Gravity 26, 045004 (2009).

    [5] S. Ferrara et al., Phys. Rev. D 82, 045003 (2010); H. M. Lee, J. Cosmol. Astropart. Phys. 08 (2010) 003.

    [6] L. H. Ford and L. Parker, Phys. Rev. D 16, 1601 (1977); 16, 245 (1977).

    [7] L. D. Landau and E. M. Lifshitz, The Classical Theory of Fields (Addison-Wesley and Pergamon Press, New York, 1971).

    [8] R. Isaacson, Phys. Rev. 166, 1263 (1968); 166, 1272 (1968).

    [9] L. R. Abramo, R. Brandenberger, and V. Mukahanov, Phys. Rev. D 56, 3248 (1997); L. R. Abramo, Phys. Rev. D 60, 064004 (1999).

    [10] M. Giovannini, Phys. Lett. B 668, 44 (2008).

  • Metrics
Share - Bookmark