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Volumn 2013, Issue 5, 2013, Pages

Effective field theory and non-Gaussianity from general inflationary states

Author keywords

Cosmology of Theories beyond the SM; Space Time Symmetries; Spontaneous Symmetry Breaking

Indexed keywords


EID: 84878839135     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1007/JHEP05(2013)085     Document Type: Article
Times cited : (100)

References (49)
  • 1
    • 23044478124 scopus 로고    scopus 로고
    • Non-Gaussian features of primordial fluctuations in single field inflationary models
    • 2003JHEP.05.013M 10.1088/1126-6708/2003/05/013 [astro-ph/0210603]
    • J.M. Maldacena, Non-Gaussian features of primordial fluctuations in single field inflationary models, JHEP 05 (2003) 013 [ astro-ph/0210603 ].
    • (2003) JHEP , vol.5 , pp. 013
    • Maldacena, J.M.1
  • 2
    • 0034897134 scopus 로고    scopus 로고
    • Acoustic signatures in the primary microwave background bispectrum
    • 2001PhRvD.63f3002K [astro-ph/0005036]
    • E. Komatsu and D.N. Spergel, Acoustic signatures in the primary microwave background bispectrum, Phys. Rev. D 63 (2001) 063002 [ astro-ph/0005036 ].
    • (2001) Phys. Rev. , vol.D63 , pp. 063002
    • Komatsu, E.1    Spergel, D.N.2
  • 3
    • 45249115446 scopus 로고    scopus 로고
    • The imprints of primordial non-Gaussianities on large-scale structure: Scale dependent bias and abundance of virialized objects
    • 2008PhRvD.77l3514D [arXiv:0710.4560]
    • N. Dalal, O. Dore, D. Huterer and A. Shirokov, The imprints of primordial non-Gaussianities on large-scale structure: scale dependent bias and abundance of virialized objects, Phys. Rev. D 77 (2008) 123514 [ arXiv:0710.4560 ].
    • (2008) Phys. Rev. , vol.D77 , pp. 123514
    • Dalal, N.1    Dore, O.2    Huterer, D.3    Shirokov, A.4
  • 4
    • 79551521249 scopus 로고    scopus 로고
    • Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
    • WMAP collaboration 2011ApJS.192.18K 10.1088/0067-0049/192/2/18 [arXiv:1001.4538]
    • WMAP collaboration, E. Komatsu et al., Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation, Astrophys. J. Suppl. 192 (2011) 18 [ arXiv:1001.4538 ].
    • (2011) Astrophys. J. Suppl. , vol.192 , pp. 18
    • Komatsu, E.1
  • 5
    • 56349161653 scopus 로고    scopus 로고
    • Constraints on local primordial non-Gaussianity from large scale structure
    • 2008JCAP.08.031S 10.1088/1475-7516/2008/08/031 [arXiv:0805.3580]
    • A. Slosar, C. Hirata, U. Seljak, S. Ho and N. Padmanabhan, Constraints on local primordial non-Gaussianity from large scale structure, JCAP 08 (2008) 031 [ arXiv:0805.3580 ].
    • (2008) JCAP , vol.8 , pp. 031
    • Slosar, A.1    Hirata, C.2    Seljak, U.3    Ho, S.4    Padmanabhan, N.5
  • 6
    • 0000192757 scopus 로고
    • Quantum Field Theory in de Sitter Space: Renormalization by Point Splitting
    • 496346 1978RSLPS.360.117B
    • T. Bunch and P. Davies, Quantum Field Theory in de Sitter Space: Renormalization by Point Splitting, Proc. Roy. Soc. Lond. A 360 (1978) 117.
    • (1978) Proc. Roy. Soc. Lond. , vol.360 , pp. 117
    • Bunch, T.1    Davies, P.2
  • 7
    • 0034896973 scopus 로고    scopus 로고
    • The TransPlanckian problem of inflationary cosmology
    • 2001PhRvD.63l3501M [hep-th/0005209]
    • J. Martin and R.H. Brandenberger, The TransPlanckian problem of inflationary cosmology, Phys. Rev. D 63 (2001) 123501 [ hep-th/0005209 ].
    • (2001) Phys. Rev. , vol.D63 , pp. 123501
    • Martin, J.1    Brandenberger, R.H.2
  • 8
    • 0037101459 scopus 로고    scopus 로고
    • A Note on inflation and transPlanckian physics
    • 1935720 2002PhRvD.66b3511D [hep-th/0203198]
    • U.H. Danielsson, A Note on inflation and transPlanckian physics, Phys. Rev. D 66 (2002) 023511 [ hep-th/0203198 ].
    • (2002) Phys. Rev. , vol.D66 , pp. 023511
    • Danielsson, U.H.1
  • 9
    • 0037116240 scopus 로고    scopus 로고
    • Signatures of short distance physics in the cosmic microwave background
    • 2002PhRvD.66l3510K [hep-th/0201158]
    • N. Kaloper, M. Kleban, A.E. Lawrence and S. Shenker, Signatures of short distance physics in the cosmic microwave background, Phys. Rev. D 66 (2002) 123510 [ hep-th/0201158 ].
    • (2002) Phys. Rev. , vol.D66 , pp. 123510
    • Kaloper, N.1    Kleban, M.2    Lawrence, A.E.3    Shenker, S.4
  • 10
    • 18444406262 scopus 로고    scopus 로고
    • Renormalization of initial conditions and the trans-Planckian problem of inflation
    • 2005PhRvD.71h5009C [hep-th/0501158]
    • H. Collins and R. Holman, Renormalization of initial conditions and the trans-Planckian problem of inflation, Phys. Rev. D 71 (2005) 085009 [ hep-th/0501158 ].
    • (2005) Phys. Rev. , vol.D71 , pp. 085009
    • Collins, H.1    Holman, R.2
  • 11
    • 33747303179 scopus 로고    scopus 로고
    • The Renormalization of the energy-momentum tensor for an effective initial state
    • 2006PhRvD.74d5009C [hep-th/0605107]
    • H. Collins and R. Holman, The Renormalization of the energy-momentum tensor for an effective initial state, Phys. Rev. D 74 (2006) 045009 [ hep-th/0605107 ].
    • (2006) Phys. Rev. , vol.D74 , pp. 045009
    • Collins, H.1    Holman, R.2
  • 14
    • 42749108342 scopus 로고    scopus 로고
    • Observational signatures and non-Gaussianities of general single field inflation
    • 2007JCAP.01.002C 10.1088/1475-7516/2007/01/002 [hep-th/0605045]
    • X. Chen, M.-x. Huang, S. Kachru and G. Shiu, Observational signatures and non-Gaussianities of general single field inflation, JCAP 01 (2007) 002 [ hep-th/0605045 ].
    • (2007) JCAP , vol.1 , pp. 002
    • Chen, X.1    Huang, M.-X.2    Kachru, S.3    Shiu, G.4
  • 15
    • 44449116719 scopus 로고    scopus 로고
    • Enhanced Non-Gaussianity from Excited Initial States
    • 2008JCAP.05.001H 10.1088/1475-7516/2008/05/001 [arXiv:0710.1302]
    • R. Holman and A.J. Tolley, Enhanced Non-Gaussianity from Excited Initial States, JCAP 05 (2008) 001 [ arXiv:0710.1302 ].
    • (2008) JCAP , vol.5 , pp. 001
    • Holman, R.1    Tolley, A.J.2
  • 16
    • 77749314641 scopus 로고    scopus 로고
    • The Gelaton Scenario: Equilateral non-Gaussianity from multi-field dynamics
    • 2010PhRvD.81d3502T [arXiv:0910.1853]
    • A.J. Tolley and M. Wyman, The Gelaton Scenario: Equilateral non-Gaussianity from multi-field dynamics, Phys. Rev. D 81 (2010) 043502 [ arXiv:0910.1853 ].
    • (2010) Phys. Rev. , vol.D81 , pp. 043502
    • Tolley, A.J.1    Wyman, M.2
  • 17
    • 76149122894 scopus 로고    scopus 로고
    • Non-Gaussianities in Single Field Inflation and their Optimal Limits from the WMAP 5-year Data
    • 2010JCAP.01.028S 10.1088/1475-7516/2010/01/028 [arXiv:0905.3746]
    • L. Senatore, K.M. Smith and M. Zaldarriaga, Non-Gaussianities in Single Field Inflation and their Optimal Limits from the WMAP 5-year Data, JCAP 01 (2010) 028 [ arXiv:0905.3746 ].
    • (2010) JCAP , vol.1 , pp. 028
    • Senatore, L.1    Smith, K.M.2    Zaldarriaga, M.3
  • 18
    • 80053490199 scopus 로고    scopus 로고
    • Equilateral Non-Gaussianity and New Physics on the Horizon
    • 2011JCAP.09.014B 10.1088/1475-7516/2011/09/014 [arXiv:1102.5343]
    • D. Baumann and D. Green, Equilateral Non-Gaussianity and New Physics on the Horizon, JCAP 09 (2011) 014 [ arXiv:1102.5343 ].
    • (2011) JCAP , vol.9 , pp. 014
    • Baumann, D.1    Green, D.2
  • 19
    • 69949178455 scopus 로고    scopus 로고
    • Trans-Planckian enhancements of the primordial non-Gaussianities
    • 2009PhRvD.80d3524C [arXiv:0905.4925]
    • H. Collins and R. Holman, Trans-Planckian enhancements of the primordial non-Gaussianities, Phys. Rev. D 80 (2009) 043524 [ arXiv:0905.4925 ].
    • (2009) Phys. Rev. , vol.D80 , pp. 043524
    • Collins, H.1    Holman, R.2
  • 20
    • 70350664390 scopus 로고    scopus 로고
    • Signatures of Initial State Modifications on Bispectrum Statistics
    • 2009JCAP.05.018M 10.1088/1475-7516/2009/05/018 [arXiv:0901.4044]
    • P.D. Meerburg, J.P. van der Schaar and P.S. Corasaniti, Signatures of Initial State Modifications on Bispectrum Statistics, JCAP 05 (2009) 018 [ arXiv:0901.4044 ].
    • (2009) JCAP , vol.5 , pp. 018
    • Meerburg, P.D.1    Van Der Schaar, J.P.2    Corasaniti, P.S.3
  • 21
    • 79960701572 scopus 로고    scopus 로고
    • Non-Gaussianities and the Stimulated creation of quanta in the inflationary universe
    • 2011PhRvD.83f3526A [arXiv:1010.5766]
    • I. Agullo and L. Parker, Non-Gaussianities and the Stimulated creation of quanta in the inflationary universe, Phys. Rev. D 83 (2011) 063526 [ arXiv:1010.5766 ].
    • (2011) Phys. Rev. , vol.D83 , pp. 063526
    • Agullo, I.1    Parker, L.2
  • 22
    • 79953647267 scopus 로고    scopus 로고
    • A Note on Calm Excited States of Inflation
    • 2011JCAP.03.025A 10.1088/1475-7516/2011/03/025 [arXiv:1012.3392]
    • A. Ashoorioon and G. Shiu, A Note on Calm Excited States of Inflation, JCAP 03 (2011) 025 [ arXiv:1012.3392 ].
    • (2011) JCAP , vol.3 , pp. 025
    • Ashoorioon, A.1    Shiu, G.2
  • 23
    • 80053912254 scopus 로고    scopus 로고
    • NL for slow-roll inflation with a non-vacuum initial state
    • 2011PhRvD.84f3514G [arXiv:1104.0244]
    • NL for slow-roll inflation with a non-vacuum initial state, Phys. Rev. D 84 (2011) 063514 [ arXiv:1104.0244 ].
    • (2011) Phys. Rev. , vol.D84 , pp. 063514
    • Ganc, J.1
  • 24
    • 84860532428 scopus 로고    scopus 로고
    • Non-Gaussianities in the Cosmological Perturbation Spectrum due to Primordial Anisotropy
    • 2012JCAP.04.039D 10.1088/1475-7516/2012/04/039 [arXiv:1106.5840]
    • A. Dey and S. Paban, Non-Gaussianities in the Cosmological Perturbation Spectrum due to Primordial Anisotropy, JCAP 04 (2012) 039 [ arXiv:1106.5840 ].
    • (2012) JCAP , vol.4 , pp. 039
    • Dey, A.1    Paban, S.2
  • 25
    • 84868252816 scopus 로고    scopus 로고
    • Signatures of very high energy physics in the squeezed limit of the bispectrum (violation of Maldacena's condition)
    • 2012JCAP.10.037C [arXiv:1108.4203]
    • D. Chialva, Signatures of very high energy physics in the squeezed limit of the bispectrum (violation of Maldacena's condition), JCAP 10 (2012) 037 [ arXiv:1108.4203 ].
    • (2012) JCAP , vol.10 , pp. 037
    • Chialva, D.1
  • 26
    • 84857828615 scopus 로고    scopus 로고
    • Inflation with General Initial Conditions for Scalar Perturbations
    • 2910800 2012JCAP.02.005K 10.1088/1475-7516/2012/02/005 [arXiv:1110.4688]
    • S. Kundu, Inflation with General Initial Conditions for Scalar Perturbations, JCAP 02 (2012) 005 [ arXiv:1110.4688 ].
    • (2012) JCAP , vol.2 , pp. 005
    • Kundu, S.1
  • 27
    • 84868254546 scopus 로고    scopus 로고
    • Non-Gaussianities in the Cosmological Perturbation Spectrum due to Primordial Anisotropy II
    • 2012JCAP.10.055D 10.1088/1475-7516/2012/10/055 [arXiv:1205.2758]
    • A. Dey, E. Kovetz and S. Paban, Non-Gaussianities in the Cosmological Perturbation Spectrum due to Primordial Anisotropy II, JCAP 10 (2012) 055 [ arXiv:1205.2758 ].
    • (2012) JCAP , vol.10 , pp. 055
    • Dey, A.1    Kovetz, E.2    Paban, S.3
  • 28
    • 84866275872 scopus 로고    scopus 로고
    • Large non-Gaussian Halo Bias from Single Field Inflation
    • 2012JCAP.09.007A 10.1088/1475-7516/2012/09/007 [arXiv:1204.4409]
    • I. Agullo and S. Shandera, Large non-Gaussian Halo Bias from Single Field Inflation, JCAP 09 (2012) 007 [ arXiv:1204.4409 ].
    • (2012) JCAP , vol.9 , pp. 007
    • Agullo, I.1    Shandera, S.2
  • 29
    • 84863846959 scopus 로고    scopus 로고
    • Scale-dependent bias of galaxies and mu-type distortion of the cosmic microwave background spectrum from single-field inflation with a modified initial state
    • 2012PhRvD.86b3518G [arXiv:1204.4241]
    • J. Ganc and E. Komatsu, Scale-dependent bias of galaxies and mu-type distortion of the cosmic microwave background spectrum from single-field inflation with a modified initial state, Phys. Rev. D 86 (2012) 023518 [ arXiv:1204.4241 ].
    • (2012) Phys. Rev. , vol.D86 , pp. 023518
    • Ganc, J.1    Komatsu, E.2
  • 31
    • 43049087037 scopus 로고    scopus 로고
    • The Effective Field Theory of Inflation
    • 2391106 2008JHEP.03.014C 10.1088/1126-6708/2008/03/014 [arXiv:0709.0293]
    • C. Cheung, P. Creminelli, A.L. Fitzpatrick, J. Kaplan and L. Senatore, The Effective Field Theory of Inflation, JHEP 03 (2008) 014 [ arXiv:0709.0293 ].
    • (2008) JHEP , vol.3 , pp. 014
    • Cheung, C.1    Creminelli, P.2    Fitzpatrick, A.L.3    Kaplan, J.4    Senatore, L.5
  • 32
    • 33744518241 scopus 로고
    • Brownian motion of a quantum oscillator
    • 121871 1961JMP.2.407S 0098.43503 10.1063/1.1703727
    • J.S. Schwinger, Brownian motion of a quantum oscillator, J. Math. Phys. 2 (1961) 407.
    • (1961) J. Math. Phys. , vol.2 , pp. 407
    • Schwinger, J.S.1
  • 33
    • 0000409178 scopus 로고
    • Diagram technique for nonequilibrium processes
    • L. Keldysh, Diagram technique for nonequilibrium processes, Zh. Eksp. Teor. Fiz. 47 (1964) 1515.
    • (1964) Zh. Eksp. Teor. Fiz. , vol.47 , pp. 1515
    • Keldysh, L.1
  • 34
    • 0002064765 scopus 로고
    • Expectation value formalism in quantum field theory. 1
    • 145893 1963JMP.4.1B 0126.24401 10.1063/1.1703883
    • P.M. Bakshi and K.T. Mahanthappa, Expectation value formalism in quantum field theory. 1., J. Math. Phys. 4 (1963) 1.
    • (1963) J. Math. Phys. , vol.4 , pp. 1
    • Bakshi, P.M.1    Mahanthappa, K.T.2
  • 35
    • 0002737061 scopus 로고
    • Expectation value formalism in quantum field theory. 2
    • 145894 1963JMP.4.12B 10.1063/1.1703879
    • P.M. Bakshi and K.T. Mahanthappa, Expectation value formalism in quantum field theory. 2., J. Math. Phys. 4 (1963) 12.
    • (1963) J. Math. Phys. , vol.4 , pp. 12
    • Bakshi, P.M.1    Mahanthappa, K.T.2
  • 36
    • 23244441137 scopus 로고    scopus 로고
    • A single-field consistency relation for the three-point function
    • DOI 10.1088/1475-7516/2004/10/006, PII S1475751604869027
    • P. Creminelli and M. Zaldarriaga, Single field consistency relation for the 3-point function, JCAP 10 (2004) 006 [ astro-ph/0407059 ]. (Pubitemid 41094603)
    • (2004) Journal of Cosmology and Astroparticle Physics , Issue.10 , pp. 101-107
    • Creminelli, P.1    Zaldarriaga, M.2
  • 37
    • 40549119826 scopus 로고    scopus 로고
    • On the consistency relation of the 3-point function in single field inflation
    • 2008JCAP.02.021C 10.1088/1475-7516/2008/02/021 [arXiv:0709.0295]
    • C. Cheung, A.L. Fitzpatrick, J. Kaplan and L. Senatore, On the consistency relation of the 3-point function in single field inflation, JCAP 02 (2008) 021 [ arXiv:0709.0295 ].
    • (2008) JCAP , vol.2 , pp. 021
    • Cheung, C.1    Fitzpatrick, A.L.2    Kaplan, J.3    Senatore, L.4
  • 38
    • 0039730378 scopus 로고
    • Aspects of quantum field theory in curved space-time
    • 1071177
    • S. Fulling, Aspects of quantum field theory in curved space-time, Lond. Math. Soc. Student Texts 17 (1989) 1.
    • (1989) Lond. Math. Soc. Student Texts , vol.17 , pp. 1
    • Fulling, S.1
  • 40
    • 12044251553 scopus 로고
    • The Three-Point Correlation Function of the Cosmic Microwave Background in Inflationary Models
    • DOI 10.1086/174421 NUMBER 1
    • A. Gangui, F. Lucchin, S. Matarrese and S. Mollerach, The Three point correlation function of the cosmic microwave background in inflationary models, Astrophys. J. 430 (1994) 447 [ astro-ph/9312033 ]. (Pubitemid 24808383)
    • (1994) Astrophysical Journal , vol.430 , Issue.2 , pp. 447
    • Gangui, A.1    Lucchin, F.2    Matarrese, S.3    Mollerach, S.4
  • 41
    • 0001748924 scopus 로고    scopus 로고
    • Large scale structure, the cosmic microwave background and primordial non-Gaussianity
    • 2000MNRAS.313.141V 10.1046/j.1365-8711.2000.03191.x [astro-ph/9906301]
    • L. Verde, L.-M. Wang, A. Heavens and M. Kamionkowski, Large scale structure, the cosmic microwave background and primordial non-Gaussianity, Mon. Not. Roy. Astron. Soc. 313 (2000) L141 [ astro-ph/9906301 ].
    • (2000) Mon. Not. Roy. Astron. Soc. , vol.313 , pp. 141
    • Verde, L.1    Wang, L.-M.2    Heavens, A.3    Kamionkowski, M.4
  • 42
    • 78449263402 scopus 로고    scopus 로고
    • Primordial Non-Gaussianities from Inflation Models
    • 2010AdAst2010E.72C 10.1155/2010/638979 [arXiv:1002.1416]
    • X. Chen, Primordial Non-Gaussianities from Inflation Models, Adv. Astron. 2010 (2010) 638979 [ arXiv:1002.1416 ].
    • (2010) Adv. Astron. , vol.2010 , pp. 638979
    • Chen, X.1
  • 43
    • 84870286642 scopus 로고    scopus 로고
    • On Soft Limits of Inflationary Correlation Functions
    • 2012JCAP.11.047A 10.1088/1475-7516/2012/11/047 [arXiv:1204.4207]
    • V. Assassi, D. Baumann and D. Green, On Soft Limits of Inflationary Correlation Functions, JCAP 11 (2012) 047 [ arXiv:1204.4207 ].
    • (2012) JCAP , vol.11 , pp. 047
    • Assassi, V.1    Baumann, D.2    Green, D.3
  • 44
    • 84865221872 scopus 로고    scopus 로고
    • Conformal Symmetries of Adiabatic Modes in Cosmology
    • 2012JCAP.08.017H 10.1088/1475-7516/2012/08/017 [arXiv:1203.6351]
    • K. Hinterbichler, L. Hui and J. Khoury, Conformal Symmetries of Adiabatic Modes in Cosmology, JCAP 08 (2012) 017 [ arXiv:1203.6351 ].
    • (2012) JCAP , vol.8 , pp. 017
    • Hinterbichler, K.1    Hui, L.2    Khoury, J.3
  • 46
    • 3242884055 scopus 로고    scopus 로고
    • Bounds on generic high-energy physics modifications to the primordial power spectrum from back reaction on the metric
    • 2004PhLB.596.306P [hep-th/0402038]
    • M. Porrati, Bounds on generic high-energy physics modifications to the primordial power spectrum from back reaction on the metric, Phys. Lett. B 596 (2004) 306 [ hep-th/0402038 ].
    • (2004) Phys. Lett. , vol.596 , pp. 306
    • Porrati, M.1
  • 48
    • 23244453208 scopus 로고    scopus 로고
    • Decoupling in an expanding universe: Backreaction barely constrains short distance effects in the cosmic microwave background
    • DOI 10.1088/1475-7516/2005/02/001
    • B.R. Greene, K. Schalm, G. Shiu and J.P. van der Schaar, Decoupling in an expanding universe: Backreaction barely constrains short distance effects in the CMB, JCAP 02 (2005) 001 [ hep-th/0411217 ]. (Pubitemid 41094550)
    • (2005) Journal of Cosmology and Astroparticle Physics , Issue.2 , pp. 1-25
    • Greene, B.R.1    Schalm, K.2    Shiu, G.3    Van Der Schaar, J.P.4
  • 49
    • 85016740755 scopus 로고    scopus 로고
    • Introduction to nonequilibrium quantum field theory
    • 2004AIPC.739.3B 10.1063/1.1843591 [hep-ph/0409233]
    • J. Berges, Introduction to nonequilibrium quantum field theory, AIP Conf. Proc. 739 (2005) 3 [ hep-ph/0409233 ].
    • (2005) AIP Conf. Proc. , vol.739 , pp. 3
    • Berges, J.1


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