Higgs boson in the Brans-Dicke theory and the de sitter universe

详细信息    查看全文

• 作者：Sunnyeo Lee (1)
  Jonghyun Sim (1)
  Tae Hoon Lee (1)
  
• 关键词：Brans ; Dicke theory of gravity ; Higgs boson ; Dark energy ; Inflationary universe
• 刊名：Journal of the Korean Physical Society
• 出版年：2014
• 出版时间：February 2014
• 年：2014
• 卷：64
• 期：4
• 页码：611-614
• 全文大小：123 KB
• 参考文献：1. A. G. Riess / et al., Astron. J. 116, 1009 (1998), astroph/ 9805201; S. J. Perlmutter / et al., / Astrophys. J. 517, 565 (1999); S. Perlmutter, M. S. Turner and M. J. White, Phys. Rev. Lett. 83, 670 (1999), astro-ph/9901052; A. G. Riess / et al., / Astrophys. J 659, 98 (2007); D. N. Spergel / et al. (WMAP Collaboration), Astrophys. J. Suppl. 170, 377 (2007), astro-ph/0603449. CrossRef
  2. G. Hinshaw / et al. [WMAP Collaboration], arXiv: 1212.5226 [astro-ph]; G. Hinshaw / et al. [WMAP Collaboration], Astrophys. J. Suppl. 180, 225 (2009), arXiv:0803.0732 [astro-ph]
  3. V. C. Rubin, N. Thonnard, and W. K. Ford, Jr., Astrophys. J. 238, 471 (1980); P. D. Mannheim, Astrophys. J. 479, 659 (1997), astro-ph/9605085; T. H. Lee and B. J. Lee, Phys. Rev. D 69, 127502 (2004). CrossRef
  4. G. Aad / et al. [ATLAS Collaboration], Phys. Lett. B 716, 1 (2012), arXiv:1207.7214 [hep-ex]; S. Chatrchyan / et al. [CMS Collaboration], Phys. Lett. B 716, 30 (2012), arXiv:1207.7235 [hep-ex]. CrossRef
  5. F. L. Bezrukov and M. E. Shaposhnikov, Phys. Lett. B 659, 703 (2008), arXiv:0710.3755 [hep-th]; I. Masina and A. Notari, Phys. Rev. D 85, 123506 (2012), arXiv:1112.2659 [hep-ph]. CrossRef
  6. C. P. Burgess, H. M. Lee and M. Trott, JHEP 0909, 103 (2009), arXiv:0902.4465 [hep-ph]; J. L. F. Barbon and J. R. Espinosa, Phys. Rev. D 79, 081302 (2009), arXiv:0903.0355 [hep-ph]; M. P. Hertzberg, JHEP 1011, 023 (2010), arXiv:1002.2995 [hep-ph]. CrossRef
  7. G. F. Giudice and H. M. Lee, Phys. Lett. B 694, 294 (2011), arXiv:1010.1417 [hep-ph]. CrossRef
  8. E. Babichev, C. Deffayet and G. Esposito-Farese, Phys. Rev. Lett. 107, 251102 (2011), arXiv:1107.1569 [gr-qc]. CrossRef
  9. C. G. Boehmer and T. Harko, Eur. Phys. J. C 50, 423 (2007), gr-qc/0701029. CrossRef
  10. M. Arik and M. C. Calik. JCAP 0501, 013 (2005), grqc/0403108. CrossRef
  11. A Linde, Phys. Lett. B 108, 389 (1982); A. Albrecht and P. Steinhardt, Phys. Rev. Lett. 48, 1220 (1982). CrossRef
  12. D. F. Torres, Phys. Rev. D 66, 043522 (2002), astroph/0204504. CrossRef
  
• 作者单位：Sunnyeo Lee (1)
  Jonghyun Sim (1)
  Tae Hoon Lee (1)
  
  1. Department of Physics, Soongsil University, Seoul, 156-743, Korea
  
• ISSN：1976-8524

文摘

We consider a Higgs boson field coupled to Brans-Dicke gravity and calculate its contributions to the energy density and pressure in the Friedmann-Robertson-Walker spacetime. We seek de Sitter solutions for the cosmic scale factor with well-incorporated Higgs and Brans-Dicke fields and investigate the stability properties of the solutions by using a linear approximation. We discuss the possibility that the late-time acceleration and the inflationary era of our universe can be described by means of scalar fields with self-interactions and a Yukawa potential.