7 [1] For recent reviews, see, J. E. Kim and G. Carosi, arXiv:0807.3125; L. Covi and J. E. Kim, New J. Phys. 11 (2009) 105003 [arXiv: 0902.0769[astro-ph/CO]]; G. Bertone, D. Hooper and J. Silk, Phys. Rep. 405 (2005) 179 [arXiv: hep-ph/0404175]. [2] For a recent review, see, M. Milgrom, arXiv: 0801.3133. [3] B. W. Lee and S. Weinberg, Phys. Rev. Lett. 39 (1977) 165; G. Steigman and M. S. Turner, Nucl. Phys. B253 (1985) 375. [4] K. Inoue, A. Kakuto, H. Komatsu, and S. Takeshita, Prog. Theor. Phys. 68 (1982) 927; L. E. Iba˜ n´ez and G. G. Ross, Phys. Lett. B110 (1982) 215. [5] J. Angle et al. (Xenon10 Collaboration), Phys. Rev. D80 (2009) 115005. [6] Z. Ahmed et al. (CDMS Collaboration), arXiv:0912.3592 (2009). [7] H. Goldberg, Phys. Rev. Lett. 50 (1983) 1419 [Erratum: ibid. 103 (2009) 099905]. [8] J. E. Kim, V. S. Mathur and S. Okubo, Phys. Rev. D9 (1974) 3050; J. E. Kim, Phys. Rev. D14 (1976) 3000 and Phys. Rev. Lett. 41 (1978) 360. [9] K. Sigurdson, M. Doran, A. Kurylov, R. R. Caldwell, and M. Kamionkowski, Phys. Rev. D70 (2004) 083501 [Erratum: ibid. D 73 (2006) 089903] [astro-ph/0406355]; S. Gardner, Phys. Rev. D79 (2009) 055007 [arXiv: 0811.0967]; J. H. Heo, arXiv: 0902.2643. [10] E. Masso, S. Mohanty and S. Rao, Phys. Rev. D80 (2009) 036009 [arXiv: 0906.1979]. [11] J.-H. Huh, J. E. Kim and B. Kyae, Phys. Rev. D79 (2009) 063529 [arXiv: 0809.2601[hep-ph]]; K. J. Bae, J.- H. Huh, J. E. Kim, B. Kyae, and R. D. Viollier, Nucl. Phys. B817 (2009) 58 [arXiv: 0812.3511[hep-ph]]. [12] J.-H. Huh and J. E. Kim, Phys. Rev. D80 (2009) 075012 [arXiv: 0908.0152[hep-ph]]; K. J. Bae and B. Kyae, JHEP 0905 (2009) 102 [arXiv:0902.3578 [hep-ph]]; B. Kyae, JCAP 0907 (2009) 028 [arXiv:0902.0071 [hep-ph]]. [13] J. P. Leveille, Nucl. Phys. B137 (1978) 63. [14] S. Weinberg, Phys. Rev. 133 (1964) B1318. [15] L. Roszkowski, R. Ruiz de Austri and R. Trotta, JHEP 07 (2007) 075 [arXiv:0705.2012 [hep-ph]]; J. R. El- lis, K. A. Olive, Y. Santoso and V. C. Spanos, Phys. Rev. D71 (2005) 095007 [hep-ph/0502001]; M. Drees and M. M. Nojiri, Phys. Rev. D47 (1993) 4226 [hep-ph/9210272] ;V. A. Bednyakov, H. V. Klapdor- Kleingrothaus and S. G. Kovalenko, Phys. Rev. D50 (1994) 7128 [hep-ph/9401262] . [16] J. Kopp, T. Schwetz and J. Zupan, arXiv:0912.4264 [hep-ph]. S. Yellin, Phys. Rev. D 66 (2002) 032005 [arXiv:physics/0203002].