Higher order corrections to asymptotic-de Sitter inflation

M. Mohsenzadeh; E. Yusofi

doi:10.1088/1674-1137/41/8/085101

Chinese Physics C> 2017, Vol. 41> Issue(8) : 085101 DOI: 10.1088/1674-1137/41/8/085101

Higher order corrections to asymptotic-de Sitter inflation

M. Mohsenzadeh ¹ ,
E. Yusofi ^2,3

1.
Department of Physics, Qom Branch, Islamic Azad University, Qom, Iran
2.
Department of Physics, Ayatollah Amoli Branch, Islamic Azad University, Amol, Mazandaran, Iran
3.
School of Astronomy, Institute for Research in Fundamental Sciences(IPM), P. O. Box 19395-5531, Tehran, Iran

Abstract
HTML
Reference
Related

PDF

Abstract：
Since trans-Planckian considerations can be associated with the re-definition of the initial vacuum, we investigate further the influence of trans-Planckian physics on the spectra produced by the initial quasi-de Sitter (dS) state during inflation. We use the asymptotic-dS mode to study the trans-Planckian correction of the power spectrum to the quasi-dS inflation. The obtained spectra consist of higher order corrections associated with the type of geometry and harmonic terms sensitive to the fluctuations of space-time (or gravitational waves) during inflation. As an important result, the amplitude of the power spectrum is dependent on the choice of c, i.e. the type of space-time in the period of inflation. Also, the results are always valid for any asymptotic dS space-time and particularly coincide with the conventional results for dS and flat space-time.
- initial state ,
- trans-Planckian effects ,
- inflation

References

[1]	U. H. Danielsson, Phys. Rev. D, 66:023511 (2002)
[2]	J. Martin, R. H. Brandenberger, Phys. Rev. D, 68:063513 (2003)
[3]	Y. Cai et al, Phys. Rev. D, 92:023518 (2015)
[4]	S. Weinberg, Cosmology, (New York:Cambridge University Press, 2008)
[5]	A. H. Guth, Phys. Rev. D, 23:347 (1981)
[6]	A. Albrecht and P. J. Steinhardt, Phys. Rev. Lett., 48:1220 (1982)
[7]	A. D. Linde, Phys. Lett. B, 108:389 (1982)
[8]	A. H. Guth and So-Young Pi, Phys. Rev. Lett., 49:1110 (1982)
[9]	J. M. Bardeen et al, Phys. Rev. D, 28:679 (1983)
[10]	D. H. Lyth and A. R. Liddle, The primordial density perturbation:cosmology, inflation and the origin of structure (New York:Cambridge University Press, 2009)
[11]	T. S. Bunch and P. C. W. Davies, Proc. Roy. Soc. Lond. A, 360:117 (1978)
[12]	A. Kempf, Phys. Rev. D, 63:083514 (2001)
[13]	C. S. Chu et al, Mod. Phys. Lett. A, 16:2231 (2001)
[14]	R. Brandenberger and P. Ho, Phys. Rev. D, 66:023517 (2002)
[15]	Y. Cai et al, JCAP, 10:017 (2016)
[16]	Y. Cai et al, Phys. Rev. D, 92:121303 (2015)
[17]	Y. Cai et al, JCAP, 06:027 (2016)
[18]	Y. Cai and H. Xia, Phys. Lett. B, 677:226-234 (2009)
[19]	Y. Cai et al, Phys. Rev. D, 79:021303 (2009)
[20]	J. Xia et al, Phys. Rev. Lett., 112:251301 (2014)
[21]	A. Ashoorioon et al, Phys. Lett. B, 737 98-102 (2014)[hep-th/1403.6099]
[22]	W. Xue and B. Chen, Phys. Rev. D, 79:043518 (2009)[hep-th/0806.4109]
[23]	R. Holman and A. J. Tolley, JCAP, 05:001 (2008)
[24]	P. D. Meerburg, J. P. van der Schaar, and P. S. Corasaniti, JCAP, 0905:018 (2009)[hep-th/0901.4044]
[25]	J. Ganc, Phys. Rev. D, 84:063514 (2011)[astro-ph/1104.0244]
[26]	R. Emami et al, Phys. Rev. D, 90:023504 (2014)
[27]	I. Agullo and L. Parker, Phys. Rev. D, 83:063526 (2011)[astro-ph/1010.5766]
[28]	N. Agarwal, R. Holman, A. J. Tolley, and J. Lin, JHEP, 1305:085 (2013)[hep-th/1212.1172]
[29]	S. Kundu, JCAP, 02:005 (2012)
[30]	S. Kundu, JCAP, 04:016 (2014)
[31]	S. Das and S. Mohanty, Phys. Rev. D, 80:123537 (2009)[astro-ph/0908.2305]
[32]	S. Bahrami, E. E. Flanagan, JCAP, 1410(10):010 (2014)
[33]	A. Ashoorioon and G. Shiu, JCAP, 1103:025 (2011)[arXiv:1012.3392]
[34]	D. Baumann, TASI Lectures on Inflation, TASI 2009,[hep-th/0907.5424]
[35]	E. Yusofi, M. Mohsenzadeh, JHEP, 09:020 (2014)
[36]	A. Sojasi et al, Chinese Physics C, 40(7):75101 (2016)
[37]	E. Yusofi and M. Mohsenzadeh, Mod. Phys. Lett. A, 30(9):1550041 (2015)
[38]	E. Yusofi, M. Mohsenzadeh, Phys. Let. B, 735:261-265 (2014)
[39]	M. Mohsenzadeh, M. R. Tanhayi and E. Yusofi, Eur. Phys. J. C, 74:2920 (2014)
[40]	A. Kempf, J. C. Niemeyer, Phys. Rev. D, 64:103501 (2001)
[41]	N. Kaloper et al, Phys. Rev. D, 66:123510 (2002)
[42]	D. J. Schwarz et al, Class. Quantum Grav., 33:184001(29pp) (2016) arXiv:1510.07929v1
[43]	P. Ade et al, Planck Collaboration Collaboration, arXiv:1502.02114
[44]	E. Yusofi and M. Mohsenzadeh, arXiv:1506.02767
[45]	H. Moshafi et al, arXiv:1702.08790
[46]	M. Mohsenzadeh et al, Int. J. Theor. Phys., 48:755 (2009)
[47]	R. Easther et al, Phys. Rev. D, 64:103502 (2001)[hep-th/0104102]
[48]	R. Easther et al, Phys. Rev. D, 67 063508 (2003)
[49]	R. H. Brandenberger and J. Martin, Int. J. Mod. Phys. A, 17:3663 (2002)
[50]	R. H. Brandenberger and J. Martin, Class. Quantum Gravity, 30:(2013) arXiv:1211.6753

[1]	Haipeng An , Kun-Feng Lyu , Lian-Tao Wang , Siyi Zhou . A unique gravitational wave signal from phase transition during inflation. Chinese Physics C, 2022, 46(10): 101001. doi: 10.1088/1674-1137/ac76a7
[2]	Li-Hua Song , Peng-Qi Wang , Yin-Jie Zhang . Drell-Yan nuclear modification due to nuclear effects of nPDFs and initial-state parton energy loss. Chinese Physics C, 2021, 45(4): 041005. doi: 10.1088/1674-1137/abe110
[3]	Bao-Min Gu , Robert Brandenberger . Reheating and entropy perturbations in fibre inflation. Chinese Physics C, 2020, 44(1): 015103. doi: 10.1088/1674-1137/44/1/015103
[4]	Nan Zhang , Ya-Bo Wu , Jun-Wang Lu , Chu-Wen Sun , Li-Jie Shou , Hai-Zhou Xu . Constraints on the generalized natural inflation after Planck 2018. Chinese Physics C, 2020, 44(9): 095107. doi: 10.1088/1674-1137/44/9/095107
[5]	Xian Gao , Lavinia Heisenberg . Doubly coupled matter fields in massive bigravity. Chinese Physics C, 2018, 42(7): 075101. doi: 10.1088/1674-1137/42/7/075101
[6]	Jun Chen , Wenjie Hou , Taotao Qiu , Defu Hou . Comparing potential-driven DBI-inspired non-minimal kinetic coupling (Dinkic) inflation with observational data. Chinese Physics C, 2018, 42(4): 045102. doi: 10.1088/1674-1137/42/4/045102
[7]	Jinn-Ouk Gong , Seong Chan Park . A minimal gauge inflation model. Chinese Physics C, 2018, 42(9): 095102. doi: 10.1088/1674-1137/42/9/095102
[8]	Ata Sojasi , Ebrahim Yusofi , Majid Mohsenzadeh . Asymptotic-de sitter inflation in the light of the planck data. Chinese Physics C, 2018, 42(11): 115102. doi: 10.1088/1674-1137/42/11/115102
[9]	El Hanafy , G. G. L. Nashed . Generic phase portrait analysis of finite-time singularities and generalized teleparallel gravity. Chinese Physics C, 2017, 41(12): 125103. doi: 10.1088/1674-1137/41/12/125103
[10]	Yacine Bouguerra , Mustapha Maamache , Jeong Ryeol Choi . Nonlinear description of Yang-Mills cosmology: cosmic inflation and the accompanying Hannay's angle. Chinese Physics C, 2017, 41(6): 065103. doi: 10.1088/1674-1137/41/6/065103
[11]	Fa-Peng Huang , Yifu Cai , Hong Li , Xinmin Zhang . A possible interpretation of the Higgs mass by the cosmological attractive relaxion. Chinese Physics C, 2016, 40(11): 113103. doi: 10.1088/1674-1137/40/11/113103
[12]	A. Sojasi , M. Mohsenzadeh , E. Yusofi . Large angular scale CMB anisotropy from an excited initial mode. Chinese Physics C, 2016, 40(7): 075101. doi: 10.1088/1674-1137/40/7/075101
[13]	ZHAO Dong , LI Ming-Hua , WANG Ping , CHANG Zhe . Inflation in de Sitter spacetime and CMB large scale anomaly. Chinese Physics C, 2015, 39(9): 095101. doi: 10.1088/1674-1137/39/9/095101
[14]	WANG Wen-Feng (for the BABAR collaboration) . Precise measurement of the e⁺e^－→π⁺π^－(γ) cross section with the initial state radiation method at BABAR. Chinese Physics C, 2010, 34(6): 692-697. doi: 10.1088/1674-1137/34/6/014
[15]	Baldini Ferroli . BABAR measurement of baryon time-like form factors via initial state radiation. Chinese Physics C, 2010, 34(6): 860-862. doi: 10.1088/1674-1137/34/6/040
[16]	WANG Mei-Juan , LIU Lian-Shou , WU Yuan-Fang . Trace initial interaction from final state observable in relativistic heavy ion collisions. Chinese Physics C, 2009, 33(1): 36-41. doi: 10.1088/1674-1137/33/1/008
[17]	WANG Hong-Min , SUN Xian-Jing , HOU Zhao-Yu . Initial-State Nuclear Effects in High Energy p-A Drell-Yan Process. Chinese Physics C, 2007, 31(11): 1040-1044.
[18]	Qin Keyu , Jiang Huanqing , Liu Bo . Initial-State Interaction and J/ψ Suppression in High-Energy Proton-Nucleus Collisions. Chinese Physics C, 1996, 20(S4): 359-362.
[19]	XU Jian-Jun , LI Xin-Zhou , NI Guang-Jiong . AN INFLATION SOLUTION FROM THE CALABI-YAU COMPACTIFICATION. Chinese Physics C, 1988, 12(6): 852-856.
[20]	Xu Jianjun , Li Xinzhou , Ni Guangjiong . An Inflation Solution from the Calabi-Yau Compactification. Chinese Physics C, 1988, 12(S4): 393-398.

Access

Get Citation

M. Mohsenzadeh and E. Yusofi. Higher order corrections to asymptotic-de Sitter inflation[J]. Chinese Physics C, 2017, 41(8): 085101. doi: 10.1088/1674-1137/41/8/085101

M. Mohsenzadeh and E. Yusofi. Higher order corrections to asymptotic-de Sitter inflation[J]. Chinese Physics C, 2017, 41(8): 085101. doi: 10.1088/1674-1137/41/8/085101 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2017-04-15

Article Metric

Article Views(1298)
PDF Downloads(27)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Higher order corrections to asymptotic-de Sitter inflation

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Higher order corrections to asymptotic-de Sitter inflation

HTML

目录