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Volumn 2010, Issue 11, 2010, Pages

Cosmological density perturbations from conformal scalar field: Infrared properties and statistical anisotropy

Author keywords

Alternatives to inflation; Cosmological perturbation theory

Indexed keywords


EID: 78649782715     PISSN: 14757516     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2010/11/045     Document Type: Article
Times cited : (34)

References (51)
  • 2
    • 0000979042 scopus 로고
    • Spectrum of relict gravitational radiation and the early state of the universe
    • A.A. Starobinsky, Spectrum of relict gravitational radiation and the early state of the universe, JETP Lett. 30 (1979) 682
    • (1979) JETP Lett. , vol.30 , pp. 682
    • Starobinsky, A.A.1
  • 4
    • 0002245739 scopus 로고
    • A new type of isotropic cosmological models without singularity
    • [SPIRES]
    • A.A. Starobinsky, A new type of isotropic cosmological models without singularity, Phys. Lett. B 91 (1980) 99 [SPIRES];
    • (1980) Phys. Lett. B , vol.91 , pp. 99
    • Starobinsky, A.A.1
  • 5
    • 33744732338 scopus 로고
    • The inflationary universe: A possible solution to the horizon and flatness problems
    • [SPIRES]
    • A.H. Guth, The Inflationary Universe: A Possible Solution to the Horizon and Flatness Problems, Phys. Rev. D 23 (1981) 347 [SPIRES];
    • (1981) Phys. Rev. D , vol.23 , pp. 347
    • Guth, A.H.1
  • 6
    • 0000511848 scopus 로고
    • A new inflationary universe scenario: A possible solution of the horizon, flatness, homogeneity, isotropy and primordial monopole problems
    • [SPIRES]
    • A.D. Linde, A New Inflationary Universe Scenario: A Possible Solution of the Horizon, Flatness, Homogeneity, Isotropy and Primordial Monopole Problems, Phys. Lett. B 108 (1982) 389 [SPIRES];
    • (1982) Phys Lett. B , vol.108 , pp. 389
    • Linde, A.D.1
  • 7
    • 4243971657 scopus 로고
    • Chaotic inflation
    • [SPIRES]
    • A.D. Linde, Chaotic Inflation, Phys. Lett. B 129 (1983) 177 [SPIRES];
    • (1983) Phys. Lett. B , vol.129 , pp. 177
    • Linde, A.D.1
  • 8
    • 33744766749 scopus 로고
    • Cosmology for Grand Unified Theories with Radiatively Induced Symmetry Breaking
    • [SPIRES]
    • A. Albrecht and P.J. Steinhardt, Cosmology for Grand Unified Theories with Radiatively Induced Symmetry Breaking, Phys. Rev. Lett. 48 (1982) 1220 [SPIRES].
    • (1982) Phys. Rev. Lett. , vol.48 , pp. 1220
    • Albrecht, A.1    Steinhardt, P.J.2
  • 9
    • 0001638537 scopus 로고
    • Quantum fluctuation and nonsingular universe (In Russian)
    • V.F. Mukhanov and G.V. Chibisov, Quantum Fluctuation and Nonsingular Universe, (In Russian), JETP Lett. 33 (1981) 532
    • (1981) JETP Lett. , vol.33 , pp. 532
    • Mukhanov, V.F.1    Chibisov, G.V.2
  • 11
    • 45449116435 scopus 로고
    • The development of irregularities in a single bubble inflationary universe
    • [SPIRES]
    • S.W. Hawking, The Development of Irregularities in a Single Bubble Inflationary Universe, Phys. Lett. B 115 (1982) 295 [SPIRES];
    • (1982) Phys. Lett. B , vol.115 , pp. 295
    • Hawking, S.W.1
  • 12
    • 24944489366 scopus 로고
    • Dynamics of phase transition in the new inflationary universe scenario and generation of perturbations
    • [SPIRES]
    • A.A. Starobinsky, Dynamics of Phase Transition in the New Inflationary Universe Scenario and Generation of Perturbations, Phys. Lett. B 117 (1982) 175 [SPIRES];
    • (1982) Phys. Lett. B , vol.117 , pp. 175
    • Starobinsky, A.A.1
  • 13
    • 34748923788 scopus 로고
    • Fluctuations in the New Inflationary Universe
    • [SPIRES]
    • A.H. Guth and S.Y. Pi, Fluctuations in the New Inflationary Universe, Phys. Rev. Lett. 49 (1982) 1110 [SPIRES];
    • (1982) Phys. Rev. Lett. , vol.49 , pp. 1110
    • Guth, A.H.1    Pi, S.Y.2
  • 14
    • 33744767932 scopus 로고
    • Spontaneous creation of almost scale-free density perturbations in an inflationary universe
    • [SPIRES]
    • J.M. Bardeen, P.J. Steinhardt and M.S. Turner, Spontaneous Creation of Almost Scale-Free Density Perturbations in an Inflationary Universe, Phys. Rev. D 28 (1983) 679 [SPIRES].
    • (1983) Phys. Rev. D , vol.28 , pp. 679
    • Bardeen, J.M.1    Steinhardt, P.J.2    Turner, M.S.3
  • 15
    • 85038278781 scopus 로고    scopus 로고
    • The ekpyrotic universe: Colliding branes and the origin of the hot big bang
    • [hep-th/0103239] [SPIRES]
    • J. Khoury, B.A. Ovrut, P.J. Steinhardt and N. Turok, The ekpyrotic universe: Colliding branes and the origin of the hot big bang, Phys. Rev. D 64 (2001) 123522 [hep-th/0103239] [SPIRES];
    • (2001) Phys. Rev. D , vol.64 , pp. 123522
    • Khoury, J.1    Ovrut, B.A.2    Steinhardt, P.J.3    Turok, N.4
  • 17
    • 33846158485 scopus 로고    scopus 로고
    • Starting the universe: Stable violation of the null energy condition and non-standard cosmologies
    • [hep-th/0606090] [SPIRES]
    • P. Creminelli, M.A. Luty A. Nicolis and L. Senatore, Starting the universe: Stable violation of the null energy condition and non-standard cosmologies, JHEP 12 (2006) 080 [hep-th/0606090] [SPIRES].
    • (2006) JHEP , vol.12 , pp. 080
    • Creminelli, P.1    Luty, M.A.2    Nicolis, A.3    Senatore, L.4
  • 18
    • 35848940508 scopus 로고    scopus 로고
    • Generating ekpyrotic curvature perturbations before the big bang
    • [hep-th/0702153] [SPIRES]
    • J.-L. Lehners, P. McFadden, N. Turok and P.J. Steinhardt, Generating ekpyrotic curvature perturbations before the big bang, Phys. Rev. D 76 (2007) 103501 [hep-th/0702153] [SPIRES];
    • (2007) Phys. Rev. D , vol.76 , pp. 103501
    • Lehners, J.-L.1    McFadden, P.2    Turok, N.3    Steinhardt, P.J.4
  • 19
    • 36849071818 scopus 로고    scopus 로고
    • New Ekpyrotic Cosmology
    • [hepth/0702154] [SPIRES]
    • E.I. Buchbinder, J. Khoury and B.A. Ovrut, New Ekpyrotic Cosmology, Phys. Rev. D 76 (2007) 123503 [hepth/0702154] [SPIRES];
    • (2007) Phys. Rev. D , vol.76 , pp. 123503
    • Buchbinder, E.I.1    Khoury, J.2    Ovrut, B.A.3
  • 20
    • 36749033321 scopus 로고    scopus 로고
    • A smooth bouncing cosmology with scale invariant spectrum
    • [hepth/0702165] [SPIRES]
    • P. Creminelli and L. Senatore, A smooth bouncing cosmology with scale invariant spectrum, JCAP 11 (2007) 010 [hepth/0702165] [SPIRES].
    • (2007) JCAP , vol.11 , pp. 010
    • Creminelli, P.1    Senatore, L.2
  • 21
    • 0037064449 scopus 로고    scopus 로고
    • A. Riotto Isocurvature perturbations in the ekpyrotic universe
    • [hepth/0205019] [SPIRES]
    • A. Notari and A. Riotto, Isocurvature perturbations in the ekpyrotic universe, Nucl. Phys. B 644 (2002) 371 [hepth/0205019] [SPIRES];
    • (2002) Nucl. Phys. B , vol.644 , pp. 371
    • Notari, A.1
  • 22
    • 0037732791 scopus 로고    scopus 로고
    • Adiabatic and isocurvature perturbations for multifield generalized einstein models
    • [astro-ph/0211276] [SPIRES]
    • F. Di Marco, F. Finelli and R. Brandenberger, Adiabatic and Isocurvature Perturbations for Multifield Generalized Einstein Models, Phys. Rev. D 67 (2003) 063512 [astro-ph/0211276] [SPIRES].
    • (2003) Phys. Rev. D , vol.67 , pp. 063512
    • Di Marco, F.1    Finelli, F.2    Brandenberger, R.3
  • 23
    • 16444370638 scopus 로고    scopus 로고
    • Duality invariance of cosmological perturbation spectra
    • [gr-qc/9809062] [SPIRES]
    • D. Wands, Duality invariance of cosmological perturbation spectra, Phys. Rev. D 60 (1999) 023507 [gr-qc/9809062] [SPIRES];
    • (1999) Phys. Rev. D , vol.60 , pp. 023507
    • Wands, D.1
  • 24
    • 0037053198 scopus 로고    scopus 로고
    • On the generation of a scale-invariant spectrum of adiabatic fluctuations in cosmological models with a contracting phase
    • [hepth/0112249] [SPIRES]
    • F. Finelli and R. Brandenberger, On the generation of a scale-invariant spectrum of adiabatic fluctuations in cosmological models with a contracting phase, Phys. Rev. D 65 (2002) 103522 [hepth/0112249] [SPIRES];
    • (2002) Phys. Rev. D , vol.65 , pp. 103522
    • Finelli, F.1    Brandenberger, R.2
  • 25
    • 84890410616 scopus 로고    scopus 로고
    • Cosmological perturbations through a simple bounce
    • [astro-ph/0404441] [SPIRES]
    • L.E. Allen and D. Wands, Cosmological perturbations through a simple bounce, Phys. Rev. D 70 (2004) 063515 [astro-ph/0404441] [SPIRES];
    • (2004) Phys. Rev. D , vol.70 , pp. 063515
    • Allen, L.E.1    Wands, D.2
  • 26
    • 77956690013 scopus 로고    scopus 로고
    • Cosmology of the Very Early Universe
    • [arXiv: 1003.1745] [SPIRES]
    • R.H. Brandenberger, Cosmology of the Very Early Universe, AIP Conf. Proc. 1268 (2010) 3 [arXiv: 1003.1745] [SPIRES].
    • (2010) AIP Conf. Proc. , vol.1268 , pp. 3
    • Brandenberger, R.H.1
  • 27
    • 69249141571 scopus 로고    scopus 로고
    • Scale-invariant cosmological perturbations from Ho?rava-Lifshitz gravity without inflation
    • [arXiv:0904.2190] [SPIRES]
    • S. Mukohyama, Scale-invariant cosmological perturbations from Ho?rava-Lifshitz gravity without inflation, JCAP 06 (2009) 001 [arXiv:0904.2190] [SPIRES].
    • (2009) JCAP , vol.6 , pp. 001
    • Mukohyama, S.1
  • 29
    • 70350664273 scopus 로고    scopus 로고
    • Harrison-Zeldovich spectrumfrom conformal invariance
    • [arXiv:0906.3693] [SPIRES]
    • V.A. Rubakov, Harrison-Zeldovich spectrumfrom conformal invariance, JCAP 09 (2009) 030 [arXiv:0906.3693] [SPIRES].
    • (2009) JCAP , vol.9 , pp. 030
    • Rubakov, V.A.1
  • 30
    • 33750447591 scopus 로고    scopus 로고
    • Kasner and Mixmaster Behavior in Universes with Equation Ofstate W > 1
    • [hepth/0312009] [SPIRES]
    • J.K. Erickson, D.H. Wesley, P.J. Steinhardt and N. Turok, Kasner and mixmaster behavior in universes with equation ofstate w > 1, Phys. Rev. D 69 (2004) 063514 [hepth/0312009] [SPIRES];
    • (2004) Phys. Rev. D , vol.69 , pp. 063514
    • Erickson, J.K.1    Wesley, D.H.2    Steinhardt, P.J.3    Turok, N.4
  • 31
    • 55649093533 scopus 로고    scopus 로고
    • Evolution to a smooth universe in an ekpyrotic contracting phase with w > 1
    • [arXiv:0808.0542] [SPIRES]
    • D. Garfinkle, W.C. Lim, F. Pretorius and P.J. Steinhardt, Evolution to a smooth universe in an ekpyrotic contracting phase with w > 1, Phys. Rev. D 78 (2008) 083537 [arXiv:0808.0542] [SPIRES].
    • (2008) Phys. Rev. D , vol.78 , pp. 083537
    • Garfinkle, D.1    Lim, W.C.2    Pretorius, F.3    Steinhardt, P.J.4
  • 32
    • 49649129001 scopus 로고    scopus 로고
    • Ekpyrotic and Cyclic Cosmology
    • [arXiv:0806.1245] [SPIRES]
    • J.-L. Lehners, Ekpyrotic and Cyclic Cosmology, Phys. Rept. 465 (2008) 223 [arXiv:0806.1245] [SPIRES].
    • (2008) Phys. Rept. , vol.465 , pp. 223
    • Lehners, J.-L.1
  • 34
    • 34047276481 scopus 로고    scopus 로고
    • Imprints of a Primordial Preferred Direction on the Microwave Background
    • [Erratum ibid. D 80 (2009 069901] [astro-ph/0701357] [SPIRES]
    • L. Ackerman, S.M. Carroll and M.B. Wise, Imprints of a Primordial Preferred Direction on the Microwave Background, Phys. Rev. D 75 (2007) 083502 [Erratum ibid. D 80 (2009) 069901] [astro-ph/0701357] [SPIRES];
    • (2007) Phys. Rev. D , vol.75 , pp. 083502
    • Ackerman, L.1    Carroll, S.M.2    Wise, M.B.3
  • 35
    • 36349004043 scopus 로고    scopus 로고
    • Cosmic microwave background statistics for a direction-dependent primordial power spectrum
    • [arXiv:0709.1144] [SPIRES]
    • A.R. Pullen and M. Kamionkowski, Cosmic Microwave Background Statistics for a Direction-Dependent Primordial Power Spectrum, Phys. Rev. D 76 (2007) 103529 [arXiv:0709.1144] [SPIRES]
    • (2007) Phys. Rev. D , vol.76 , pp. 103529
    • Pullen, A.R.1    Kamionkowski, M.2
  • 36
    • 67650469633 scopus 로고    scopus 로고
    • Inflationary Universe with Anisotropic Hair
    • [arXiv:0902.2833] [SPIRES]
    • M.-a. Watanabe, S. Kanno and J. Soda, Inflationary Universe with Anisotropic Hair, Phys. Rev. Lett. 102 (2009) 191302 [arXiv:0902.2833] [SPIRES];
    • (2009) Phys. Rev. Lett. , vol.102 , pp. 191302
    • Watanabe, M.-A.1    Kanno, S.2    Soda, J.3
  • 37
    • 77956915105 scopus 로고    scopus 로고
    • The nature of primordial fluctuations from anisotropic inflation
    • [arXiv:1003.0056] [SPIRES]
    • M.-A. Watanabe, S. Kanno and J. Soda, The Nature of Primordial Fluctuations from Anisotropic Inflation, Prog. Theor. Phys. 123 (2010) 1041 [arXiv:1003.0056] [SPIRES];
    • (2010) Prog. Theor. Phys. , vol.123 , pp. 1041
    • Watanabe, M.-A.1    Kanno, S.2    Soda, J.3
  • 38
    • 77954298425 scopus 로고    scopus 로고
    • Primordial power spectra from anisotropic inflation
    • [arXiv:1001.2301] [SPIRES]
    • T.R. Dulaney and M.I. Gresham, Primordial Power Spectra from Anisotropic Inflation, Phys. Rev. D 81 (2010) 103532 [arXiv:1001.2301] [SPIRES];
    • (2010) Phys. Rev. D , vol.81 , pp. 103532
    • Dulaney, T.R.1    Gresham, M.I.2
  • 39
    • 77951571249 scopus 로고    scopus 로고
    • Scalar-Scalar Scalar-Tensor and Tensor-Tensor Correlators from Anisotropic Inflation
    • [arXiv:1001.4088] [SPIRES]
    • A.E. Gumrukcuoglu, B. Himmetoglu and M. Peloso, Scalar-Scalar, Scalar-Tensor and Tensor-Tensor Correlators from Anisotropic Inflation, Phys. Rev. D 81 (2010) 063528 [arXiv:1001.4088] [SPIRES].
    • (2010) Phys. Rev. D , vol.81 , pp. 063528
    • Gumrukcuoglu, A.E.1    Himmetoglu, B.2    Peloso, M.3
  • 41
    • 36749010861 scopus 로고    scopus 로고
    • Inflationary perturbations in anisotropic backgrounds and their imprint on the CMB
    • [arXiv:0707.4179] [SPIRES]
    • A.E. Gumrukcuoglu, C.R. Contaldi and M. Peloso, Inflationary perturbations in anisotropic backgrounds and their imprint on the CMB, JCAP 11 (2007) 005 [arXiv:0707.4179] [SPIRES].
    • (2007) JCAP , vol.11 , pp. 005
    • Gumrukcuoglu, A.E.1    Contaldi, C.R.2    Peloso, M.3
  • 42
    • 22244488442 scopus 로고    scopus 로고
    • Semiclassicality and decoherence of cosmological perturbations
    • [gr-qc/9504030] [SPIRES]
    • D. Polarski and A.A. Starobinsky Semiclassicality and decoherence of cosmological perturbations, Class. Quant. Grav. 13 (1996) 377 [gr-qc/9504030] [SPIRES].
    • (1996) Class. Quant. Grav. , vol.13 , pp. 377
    • Polarski, D.1    Starobinsky, A.A.2
  • 43
    • 0000168114 scopus 로고    scopus 로고
    • NonGaussian isocurvature perturbations from inflation
    • [astro-ph/9610219] [SPIRES]
    • A.D. Linde and V.F. Mukhanov, NonGaussian isocurvature perturbations from inflation, Phys. Rev. D 56 (1997) 535 [astro-ph/9610219] [SPIRES];
    • (1997) Phys. Rev. D , vol.56 , pp. 535
    • Linde, A.D.1    Mukhanov, V.F.2
  • 44
    • 0036533336 scopus 로고    scopus 로고
    • Adiabatic CMB perturbations in pre big bang string cosmology
    • [hep-ph/0109214] [SPIRES]
    • K. Enqvist and M.S. Sloth, Adiabatic CMB perturbations in pre big bang string cosmology, Nucl. Phys. B 626 (2002) 395 [hep-ph/0109214] [SPIRES];
    • (2002) Nucl. Phys. B , vol.626 , pp. 395
    • Enqvist, K.1    Sloth, M.S.2
  • 45
    • 0037011867 scopus 로고    scopus 로고
    • Generating the curvature perturbation without an inflaton
    • [hep-ph/0110002] [SPIRES]
    • D.H. Lyth and D. Wands, Generating the curvature perturbation without an inflaton, Phys. Lett. B 524 (2002) 5 [hep-ph/0110002] [SPIRES];
    • (2002) Phys. Lett. B , vol.524 , pp. 5
    • Lyth, D.H.1    Wands, D.2
  • 46
    • 0035856757 scopus 로고    scopus 로고
    • Effects of cosmological moduli fields on cosmic microwave background
    • [Erratum ibid. B 539 (2002 303] [hep-ph/0110096] [SPIRES]
    • T. Moroi and T. Takahashi, Effects of cosmological moduli fields on cosmic microwave background, Phys. Lett. B 522 (2001) 215 [Erratum ibid. B 539 (2002) 303] [hep-ph/0110096] [SPIRES].
    • (2001) Phys. Lett. B , vol.522 , pp. 215
    • Moroi, T.1    Takahashi, T.2
  • 47
    • 23144438732 scopus 로고    scopus 로고
    • The curvaton as a Pseudo-Nambu-Goldstone boson
    • [hep-ph/0304050] [SPIRES]
    • K. Dimopoulos, D.H. Lyth, A. Notari and A. Riotto, The curvaton as a Pseudo-Nambu-Goldstone boson, JHEP 07 (2003) 053 [hep-ph/0304050] [SPIRES].
    • (2003) JHEP , vol.7 , pp. 053
    • Dimopoulos, K.1    Lyth, D.H.2    Notari, A.3    Riotto, A.4
  • 48
    • 1342325324 scopus 로고    scopus 로고
    • A new mechanism for generating density perturbationsfrom inflation
    • [astro-ph/0303591] [SPIRES]
    • G. Dvali, A. Gruzinov and M. Zaldarriaga, A new mechanism for generating density perturbationsfrom inflation, Phys. Rev. D 69 (2004) 023505 [astro-ph/0303591] [SPIRES];
    • (2004) Phys. Rev. D , vol.69 , pp. 023505
    • Dvali, G.1    Gruzinov, A.2    Zaldarriaga, M.3
  • 50
    • 2442666496 scopus 로고    scopus 로고
    • Cosmological perturbations from inhomogeneous reheating, freezeout and mass domination
    • [astro-ph/0305548] [SPIRES]
    • G. Dvali, A. Gruzinov and M. Zaldarriaga, Cosmological perturbations from inhomogeneous reheating, freezeout and mass domination, Phys. Rev. D 69 (2004) 083505 [astro-ph/0305548] [SPIRES].
    • (2004) Phys Rev. D , vol.69 , pp. 083505
    • Dvali, G.1    Gruzinov, A.2    Zaldarriaga, M.3
  • 51
    • 7444236233 scopus 로고    scopus 로고
    • Cosmological perturbations from varying masses and couplings
    • [astro-ph/0311167] [SPIRES]
    • F. Vernizzi, Cosmological perturbations from varying masses and couplings, Phys. Rev. D 69 (2004) 083526 [astro-ph/0311167] [SPIRES].
    • (2004) Phys. Rev. D , vol.69 , pp. 083526
    • Vernizzi, F.1


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