Comprehensive asymmetric dark matter model

Article, Preprint English OPEN
Lonsdale, Stephen J.; Volkas, Raymond R.;
(2018)

Asymmetric dark matter (ADM) is motivated by the similar cosmological mass densities measured for ordinary and dark matter. We present a comprehensive theory for ADM that addresses the mass density similarity, going beyond the usual ADM explanations of similar number de... View more
  • References (23)
    23 references, page 1 of 3

    FIG. 5: The resonant increase in the CP parameters e1f+1 , e1f+2 , e1f1 , e1f2 (blue, orange, red, green, respectively) as a function of cross-sector neutrino mass term P in GeV. The other relevant parameters are as given in Eq. 32.

    FIG. 8: The CP-odd Higgs-exchange scattering rate as a function of temperature. In this example, it falls below the Hubble rate between the confinement scales, depicted in green, of the two sectors. The scattering rate uses h1 = 0.6, h2 = 0.6, z10 = 0.1, mA1 = 3525 GeV, v1 = 246 GeV, w2 = 7380 GeV.

    3 cm2/g

    [1] P. A. R. Ade et al. (Planck), (2015), arXiv:1502.01589 [astro-ph.CO].

    [2] H. Davoudiasl and R. N. Mohapatra, New J.Phys. 14, 095011 (2012), arXiv:1203.1247 [hep-ph].

    [3] K. Petraki and R. R. Volkas, Int.J.Mod.Phys. A28, 1330028 (2013), arXiv:1305.4939 [hep-ph].

    [4] K. M. Zurek, Phys.Rept. 537, 91 (2014), arXiv:1308.0338 [hep-ph].

    [5] T. Lee and C.-N. Yang, Phys.Rev. 104, 254 (1956).

    [6] I. Kobzarev, L. Okun, and I. Pomeranchuk, Sov.J.Nucl.Phys. 3, 837 (1966).

    [7] M. Pavsic, Int.J.Theor.Phys. 9, 229 (1974), arXiv:hep-ph/0105344 [hep-ph].

  • Related Organizations (1)
  • Metrics
Share - Bookmark