Skip to main content
SpringerLink
Log in

Non-minimal warm inflation and perturbations on the warped DGP brane with modified induced gravity

  • Research Article
  • Published:
General Relativity and Gravitation Aims and scope Submit manuscript

Abstract

We construct a warm inflation model with inflaton field non-minimally coupled to induced gravity on a warped DGP brane. We incorporate possible modification of the induced gravity on the brane in the spirit of f(R)-gravity. We study cosmological perturbations in this setup. In the case of two field inflation such as warm inflation, usually entropy perturbations are generated. While it is expected that in the case of one field inflation these perturbations to be removed, we show that even in the absence of the radiation field, entropy perturbations are generated in our setup due to non-minimal coupling and modification of the induced gravity. We study the effect of dissipation on the inflation parameters of this extended braneworld scenario.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Liddle A., Lyth D.: Cosmological Inflation and Large-Scale Structure. Cambridge University Press, Cambridge (2000)

    Google Scholar 

  2. Brandenberger, R.H.: arXiv:hep-th/0509099

  3. Bassett B.A., Tsujikawa S., Wands D.: Rev. Mod. Phys. 78, 537 (2006) arXiv:astro-ph/0507632

    Article  ADS  Google Scholar 

  4. Lidsey J.E. et al.: Rev. Mod. Phys. 69, 373 (1997)

    Article  ADS  Google Scholar 

  5. Berera A., Fang L.Z.: Phys. Rev. Lett. 74, 1912 (1995)

    Article  ADS  Google Scholar 

  6. Berera A.: Phys. Rev. Lett. 75, 3218 (1995)

    Article  ADS  Google Scholar 

  7. Berera A.: Phys. Rev. D 54, 2519 (1996)

    Article  ADS  Google Scholar 

  8. Berera A.: Nucl. Phys. B 585, 666 (2000) arXiv:hep-ph/9904409

    Article  ADS  Google Scholar 

  9. Berera A.: Contemporary Phys. 47, 33 (2006) arXiv:0809.4198

    Article  ADS  Google Scholar 

  10. Berera A., Moss I.G., Ramos R.O.: Rept. Prog. Phys. 72, 026901 (2009) arXiv:0808.1855

    Article  ADS  Google Scholar 

  11. Bastero-Gil, M., Berera, A.: arXiv:0902.0521

  12. Berera A., Gleiser M., Ramos R.O.: Phys. Rev. Lett. 83, 264 (1999) arXiv:hep-ph/9809583

    Article  ADS  Google Scholar 

  13. Bellini M.: Class. Quant. Grav. 16, 2393 (1999) arXiv:gr-qc/9904072

    Article  MATH  MathSciNet  ADS  Google Scholar 

  14. Bellini M.: Nucl. Phys. B 563, 245 (1999) arXiv:gr-qc/9908063

    Article  ADS  Google Scholar 

  15. Gupta S., Berera A., Heavens A.F., Matarrese S.: Phys. Rev. D 66, 043510 (2002) arXiv:astro-ph/0205152

    Article  ADS  Google Scholar 

  16. Brandenberger R.H., Yamaguchi M.: Phys. Rev. D 68, 023505 (2003) arXiv:hep-ph/0301270

    Article  ADS  Google Scholar 

  17. Hall L.M.H., Moss , Ian G., Berera A.: Phys. Rev. D 69, 083525 (2004) arXiv:astro-ph/0305015

    Article  ADS  Google Scholar 

  18. Hall L.M.H., Moss I.G., Berera A.: Phys. Lett. B 589, 1 (2004) arXiv:astro-ph/0402299

    Article  ADS  Google Scholar 

  19. Gupta S.: Phys. Rev. D 73, 083514 (2006) arXiv:astro-ph/0509676

    Article  ADS  Google Scholar 

  20. Berera A.: Grav. Cosmol. 11, 51 (2005) arXiv:hep-ph/0604124

    MATH  ADS  Google Scholar 

  21. Bastero-Gil, M., Berera, A.: arXiv:hep-ph/0610343

  22. Bueno Sanchez, J.C., Bastero-Gil, M., Berera, A., Dimopoulos, K.: arXiv:0802.4354

  23. Berera A.: Contemporary Physics 47, 33 (2006) arXiv:0809.4198

    Article  ADS  Google Scholar 

  24. Berera, A., Moss, I.G., Ramos, R.O.: arXiv:0808.1855

  25. Moss, I.G, Xiong, C.: arXiv:0808.0261

  26. Romero J.M., Bellini M.: Nuovo Cimento B 124, 861 (2009)

    Google Scholar 

  27. Herrera, R.: arXiv:1006.1299

  28. Moss I.G.: Phys. Lett. B 154, 120 (1985)

    Article  ADS  Google Scholar 

  29. Berera A.: Phys. Rev. D 55, 3346 (1997)

    Article  ADS  Google Scholar 

  30. Dvali G., Gabadadze G., Porrati M.: Phys. Lett. B 485, 208 (2000) arXiv:hep-th/0005016

    Article  MATH  MathSciNet  ADS  Google Scholar 

  31. Lue A.: Phys. Reports 423, 1 (2006) arXiv:astro-ph/0510068

    Article  MathSciNet  ADS  Google Scholar 

  32. Maeda , Kei-ichi , Mizuno S., Torii T.: Phys. Rev. D 68, 024033 (2003) arXiv:gr-qc/0303039

    Article  MathSciNet  ADS  Google Scholar 

  33. Cai R.-G., Zhang H.: JCAP 0408, 017 (2004) arXiv:hep-th/0403234

    MathSciNet  ADS  Google Scholar 

  34. Bouhamdi-Lopez M., Maartens R., Wands D.: Phys. Rev. D 70, 123519 (2004) arXiv:hep-th/0407162

    Article  ADS  Google Scholar 

  35. Papantonopoulos E., Zamarias V.: JCAP 0410, 001 (2004) arXiv:gr-qc/0403090

    ADS  Google Scholar 

  36. Zhang H., Zhu Z.: Phys. Lett. B 641, 405 (2006) arXiv:astro-ph/0602579

    Article  MathSciNet  ADS  Google Scholar 

  37. Nozari K., Fazlpour B.: JCAP 11, 006 (2007) arXiv:0708.1916

    ADS  Google Scholar 

  38. del Campo S., Herrera R.: Phys. Lett. B 653, 122 (2007) arXiv:gr-qc/0708.1460

    Article  ADS  Google Scholar 

  39. Faraoni V.: Phys. Rev. D 53, 6813 (1996)

    Article  ADS  Google Scholar 

  40. Faraoni V.: Phys. Rev. D 62, 023504 (2000) arXiv:gr-qc/0002091

    Article  ADS  Google Scholar 

  41. Brandenberger, R.H.: arXiv:astro-ph/9711106

  42. Brandenberger R.H.: Lect. Notes Phys. 738, 393 (2008) arXiv:hep-th/0701111

    Article  ADS  Google Scholar 

  43. Brandenberger, R.H., Zhang, X.: arXiv:0903.2065

  44. Sotiriou, T.P., Faraoni, V.: arXiv:gr-qc/0805.1726

  45. Chen B., Li M., Wang T., Wang Y.: Mod. Phys. Lett. A 22, 1987 (2007) arXiv:astro-ph/0610514

    Article  MATH  ADS  Google Scholar 

  46. Cognola G., Elizalde E., Nojiri S., Odintsov S.D., Sebastiani L., Zerbini S.: Phys. Rev. D 77, 046009 (2008)

    Article  ADS  Google Scholar 

  47. Nojiri S., Odintsov S.D.: Phys. Rev. D 68, 123512 (2003) arXiv:hep-th/0307288

    Article  MathSciNet  ADS  Google Scholar 

  48. York J.W.: Phys. Rev. Lett. 28, 1082 (1972)

    Article  ADS  Google Scholar 

  49. Gibbons G.W., Hawking S.W.: Phys. Rev. D 15, 2752 (1977)

    Article  MathSciNet  ADS  Google Scholar 

  50. Dick R.: Class. Quant. Grav. 18, R1 (2001) arXiv:hep-th/0105320

    Article  MATH  MathSciNet  ADS  Google Scholar 

  51. Randall L., Sundrum R.: Phys. Rev. Lett. 83, 469 (1999)

    ADS  Google Scholar 

  52. Gumjudpai B., Maartens R., Gordon C.: Class. Quant. Grav. 20, 3295 (2003) arXiv:gr-qc/0304067

    Article  MATH  MathSciNet  ADS  Google Scholar 

  53. Maartens, R.: arXiv:astro-ph/0402485

  54. Nojiri S., Odintsov S.D.: Phys. Lett. B 599, 137 (2004) arXiv:astro-ph/0403622

    Article  MathSciNet  ADS  Google Scholar 

  55. Nojiri S., Odintsov S.D., Tretyakov P.V.: Prog. Theor. Phys. Suppl. 172, 81 (2008) arXiv:0710.5232

    Article  MATH  ADS  Google Scholar 

  56. Zhang, Y.: arXiv:0903.0685

  57. Szydlowski M., Hrycyna O., Kurek A.: Phys. Rev. D 77, 027302 (2008) arXiv:0710.0366

    Article  ADS  Google Scholar 

  58. Mukhanov V.F., Feldman H.A., Brandenberger R.H.: Phys. Rep. 215, 203 (1992)

    Article  MathSciNet  ADS  Google Scholar 

  59. Bardeen J.: Phys. Rev. D 22, 1882 (1980)

    Article  MathSciNet  ADS  Google Scholar 

  60. Riotto, A.: arXiv:hep-ph/0210162

  61. Nozari K.: JCAP 09, 003 (2007) arXiv:0708.1611

    ADS  Google Scholar 

  62. De Oliveira H.P., Joras S.E.: Phys. Rev. D 64, 063513 (2001) arXiv:gr-qc/0103089

    Article  ADS  Google Scholar 

  63. Koyama K., Maartens R.: JCAP 0601, 016 (2006) arXiv:astro-ph/0511634

    MathSciNet  ADS  Google Scholar 

  64. Langlois D., Maartens R., Sasaki M., Wands D.: Phys. Rev. D 63, 084009 (2001)

    Article  ADS  Google Scholar 

  65. Gordon C., Wands D., Bassett B.A., Maartens R.: Phys. Rev. D 63, 023506 (2001) arXiv:astro-ph/0009131

    Article  ADS  Google Scholar 

  66. Langlois D., Vernizzi F.: JCAP 02, 017 (2007) arXiv:astro-ph/0610064

    ADS  Google Scholar 

  67. Bartolo N., Matarrese S., Riotto A.: Phys. Rev. D 64, 083514 (2001)

    Article  ADS  Google Scholar 

  68. Bartolo N., Matarrese S., Riotto A.: Phys. Rev. D 64, 123504 (2001)

    Article  ADS  Google Scholar 

  69. Bartolo N., Matarrese S., Riotto A., Wands D.: Phys. Rev. D 66, 043520 (2002)

    Article  ADS  Google Scholar 

  70. de Oliveira H.P.: Phys. Lett. B 526, 1 (2002)

    Article  MATH  ADS  Google Scholar 

  71. Starobinsky, A.A., Yokoyama, J.: arXiv:gr-qc/9502002

  72. Starobinsky A.A., Tsujikawa S., Yokoyama J.: Nucl. Phys. B 610, 383 (2001)

    Article  MATH  MathSciNet  ADS  Google Scholar 

  73. Kodama H., Sasaki M.: Prog. Theor. Phys. Suppl. 78, 1 (1984)

    Article  ADS  Google Scholar 

  74. Bassett B.A., Tamburini F., Kaiser D.I., Maartens R.: Nucl. Phys. B 561, 188–240 (1999) arXiv:hep-ph/9901319

    Article  ADS  Google Scholar 

  75. Gordon C., Wands D., Basset B.A., Maartens R.: Phys. Rev. D 63, 023506 (2001) arXiv:astro-ph/0009131

    Article  ADS  Google Scholar 

  76. Polarski D., Starobinsky A.A.: Nucl. Phys. B 385, 623 (1992)

    Article  ADS  Google Scholar 

  77. Wands D., Malik K.A., Lyth D.H., Liddle A.R.: Phys. Rev. D 62, 043527 (2000)

    Article  MathSciNet  ADS  Google Scholar 

  78. Liddle A.R., Mazumdar A.: Phys. Rev. D 61, 123507 (2000)

    Article  ADS  Google Scholar 

  79. Cid M.A., Campo S.D., Herrera R.: JCAP 10, 005 (2007) arXiv:astro-ph/0710.3148

    Google Scholar 

  80. Taylor A.N., Berera A.: Phys. Rev. D 62, 083517 (2000)

    Article  ADS  Google Scholar 

  81. Ma Y.-Z., Zhang X.: JCAP 03, 006 (2009) arXiv:0812.3421

    ADS  Google Scholar 

  82. Bhattacharya K., Mohanty S., Nautiyal A.: Phys. Rev. Lett. 97, 251301 (2006) arXiv:astro-ph/0607049

    Article  ADS  Google Scholar 

  83. Komatsu E. et al.: Astrophys. J. Suppl. 180, 330 (2009) arXiv:0803.0547

    Article  ADS  Google Scholar 

  84. Cognola G., Elizalde E., Nojiri S., Odintsov S.D., Zerbini S.: Phys. Rev. D 73, 084007 (2006) arXiv:hep-th/0601008

    Article  ADS  Google Scholar 

  85. Nojiri S., Odintsov S.D.: Int. J. Geom. Meth. Mod. Phys 4, 115 (2007) arXiv:hep-th/0601213

    Article  MATH  MathSciNet  Google Scholar 

  86. Koyama K.: Class. Quantum Grav. 24, R231 (2007) arXiv:hep-th/0709.2399

    Article  MATH  MathSciNet  ADS  Google Scholar 

  87. de Rham C., Tolley A.J.: JCAP 0607, 004 (2006) arXiv:hep-th/0605122

    Google Scholar 

  88. Sami, M.: arXiv:0904.3445

  89. Cadoni, M., Pani, P.: arXiv:0812.3010

  90. Shtanov Y., Sahni V., Shafieloo A., Toporensky A.: JCAP 04, 023 (2009) arXiv:0901.3074

    ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Physics, Faculty of Basic Sciences, University of Mazandaran, P.O. Box 47416-95447, Babolsar, Iran

    Kourosh Nozari, M. Shoukrani & B. Fazlpour

  2. Research Institute for Astronomy and Astrophysics of Maragha, P.O. Box 55134-441, Maragha, Iran

    Kourosh Nozari

Authors
  1. Kourosh Nozari
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. M. Shoukrani
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. B. Fazlpour
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Kourosh Nozari.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Nozari, K., Shoukrani, M. & Fazlpour, B. Non-minimal warm inflation and perturbations on the warped DGP brane with modified induced gravity. Gen Relativ Gravit 43, 207–234 (2011). https://doi.org/10.1007/s10714-010-1082-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10714-010-1082-5

Keywords

Search

Navigation