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Volumn , Issue 11, 2007, Pages

Classical approximation to quantum cosmological correlations

Author keywords

CMBR theory; Inflation; Physics of the early universe; Quantum field theory on curved space

Indexed keywords


EID: 36749019767     PISSN: 14757516     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2007/11/023     Document Type: Article
Times cited : (106)

References (71)
  • 1
    • 13444268922 scopus 로고    scopus 로고
    • Non-Gaussianity from inflation: Theory and observations
    • Bartolo N, Komatsu E, Matarrese S and Riotto A 2004 Non-Gaussianity from inflation: theory and observations Phys. Rep. 402 103 [astro-ph/0406398]
    • (2004) Phys. Rep. , vol.402 , Issue.3-4 , pp. 103
    • Bartolo, N.1    Komatsu, E.2    Matarrese, S.3    Riotto, A.4
  • 2
    • 33744736491 scopus 로고
    • Gauge invariant cosmological perturbations
    • Bardeen JM 1980 Gauge invariant cosmological perturbations Phys. Rev. D 22 1882
    • (1980) Phys. Rev. , vol.22 , Issue.8 , pp. 1882
    • Bardeen, J.M.1
  • 3
    • 23044478124 scopus 로고    scopus 로고
    • Non-Gaussian features of primordial fluctuations in single field inflationary models
    • Maldacena JM 2003 Non-Gaussian features of primordial fluctuations in single field inflationary models J. High Energy Phys. JHEP05(2003)013 [astro-ph/0210603]
    • (2003) J. High Energy Phys. , vol.2003 , Issue.5 , pp. 013
    • Maldacena, J.M.1
  • 4
    • 21244435173 scopus 로고    scopus 로고
    • A general proof of the conservation of the curvature perturbation
    • Lyth DH, Malik KA and Sasaki M 2005 A general proof of the conservation of the curvature perturbation J. Cosmol. Astropart. Phys. JCAP05(2005)004 [astro-ph/0411220]
    • (2005) J. Cosmol. Astropart. Phys. , vol.2005 , Issue.5 , pp. 004
    • Lyth, D.H.1    Malik, K.A.2    Sasaki, M.3
  • 5
    • 0037113818 scopus 로고    scopus 로고
    • Non-Gaussianity in multi-field inflation
    • Bernardeau F and Uzan J-P 2002 Non-Gaussianity in multi-field inflation Phys. Rev. D 66 103506 [hep-ph/0207295]
    • (2002) Phys. Rev. , vol.66 , Issue.10 , pp. 103506
    • Bernardeau, F.1    Uzan, J.-P.2
  • 6
    • 0043130428 scopus 로고    scopus 로고
    • Inflationary models inducing non-Gaussian metric fluctuations
    • Bernardeau F and Uzan J-P 2003 Inflationary models inducing non-Gaussian metric fluctuations Phys. Rev. D 67 121301 [astro-ph/0209330]
    • (2003) Phys. Rev. , vol.67 , Issue.12 , pp. 121301
    • Bernardeau, F.1    Uzan, J.-P.2
  • 7
    • 23244465940 scopus 로고    scopus 로고
    • Non-Gaussian perturbations in hybrid inflation
    • Enqvist K and Vaihkonen A 2004 Non-Gaussian perturbations in hybrid inflation J. Cosmol. Astropart. Phys. JCAP09(2004)006 [hep-ph/0405103]
    • (2004) J. Cosmol. Astropart. Phys. , vol.2004 , Issue.9 , pp. 006
    • Enqvist, K.1    Vaihkonen, A.2
  • 8
    • 29744462166 scopus 로고    scopus 로고
    • A simple route to non-Gaussianity in inflation
    • Rigopoulos GI, Shellard EP S and van Tent BJW 2005 A simple route to non-Gaussianity in inflation Phys. Rev. D 72 083507 [astro-ph/0410486]
    • (2005) Phys. Rev. , vol.72 , Issue.8 , pp. 083507
    • Rigopoulos, G.I.1    Shellard, E.P.S.2    Van Tent Bjw3
  • 9
    • 33645862257 scopus 로고    scopus 로고
    • Non-linear perturbations in multiple-field inflation
    • Rigopoulos GI, Shellard EP S and van Tent BJW 2006 Non-linear perturbations in multiple-field inflation Phys. Rev. D 73 083521 [astro-ph/0504508]
    • (2006) Phys. Rev. , vol.73 , pp. 083521
    • Rigopoulos, G.I.1    Shellard, E.P.S.2    Van Tent Bjw3
  • 10
    • 33645888676 scopus 로고    scopus 로고
    • Large non-Gaussianity in multiple-field inflation
    • Rigopoulos GI, Shellard EP S and van Tent BW 2006 Large non-Gaussianity in multiple-field inflation Phys. Rev. D 73 083522 [astro-ph/0506704]
    • (2006) Phys. Rev. , vol.73 , pp. 083522
    • Rigopoulos, G.I.1    Shellard, E.P.S.2    Van Tent, B.W.3
  • 12
    • 33644510822 scopus 로고    scopus 로고
    • Non-Gaussianity from the second-order cosmological perturbation
    • Lyth DH and Rodriguez Y 2005 Non-Gaussianity from the second-order cosmological perturbation Phys. Rev. D 71 123508 [astro-ph/0502578]
    • (2005) Phys. Rev. , vol.71 , Issue.12 , pp. 123508
    • Lyth, D.H.1    Rodriguez, Y.2
  • 13
    • 27144503061 scopus 로고    scopus 로고
    • The inflationary prediction for primordial non-Gaussianity
    • Lyth DH and Rodriguez Y 2005 The inflationary prediction for primordial non-Gaussianity Phys. Rev. Lett. 95 121302 [astro-ph/0504045]
    • (2005) Phys. Rev. Lett. , vol.95 , Issue.12 , pp. 121302
    • Lyth, D.H.1    Rodriguez, Y.2
  • 14
    • 42749107526 scopus 로고    scopus 로고
    • Higher order contributions to the primordial non-Gaussianity
    • Zaballa I, Rodriguez Y and Lyth DH 2006 Higher order contributions to the primordial non-Gaussianity J. Cosmol. Astropart. Phys. JCAP06(2006)013 [astro-ph/0603534]
    • (2006) J. Cosmol. Astropart. Phys. , vol.2006 , Issue.6 , pp. 013
    • Zaballa, I.1    Rodriguez, Y.2    Lyth, D.H.3
  • 15
    • 37649032880 scopus 로고    scopus 로고
    • Non-Gaussianities in two-field inflation
    • Vernizzi F and Wands D 2006 Non-Gaussianities in two-field inflation J. Cosmol. Astropart. Phys. JCAP05(2006)019 [astro-ph/0603799]
    • (2006) J. Cosmol. Astropart. Phys. , vol.2006 , Issue.5 , pp. 019
    • Vernizzi, F.1    Wands, D.2
  • 16
    • 33645663063 scopus 로고    scopus 로고
    • Non-Gaussian perturbations from multi-field inflation
    • Allen LE, Gupta S and Wands D 2006 Non-Gaussian perturbations from multi-field inflation J. Cosmol. Astropart. Phys. JCAP01(2006)006 [astro-ph/0509719]
    • (2006) J. Cosmol. Astropart. Phys. , vol.2006 , Issue.1 , pp. 006
    • Allen, L.E.1    Gupta, S.2    Wands, D.3
  • 18
    • 33748948943 scopus 로고    scopus 로고
    • Nflation: Non-Gaussianity in the horizon-crossing approximation
    • Kim SA and Liddle AR 2006 Nflation: non-Gaussianity in the horizon-crossing approximation Phys. Rev. D 74 063522 [astro-ph/0608186]
    • (2006) Phys. Rev. , vol.74 , pp. 063522
    • Kim, S.A.1    Liddle, A.R.2
  • 19
    • 33846381276 scopus 로고    scopus 로고
    • The primordial trispectrum from inflation
    • Byrnes CT, Sasaki M and Wands D 2006 The primordial trispectrum from inflation Phys. Rev. D 74 123519 [astro-ph/0611075]
    • (2006) Phys. Rev. , vol.74 , Issue.12 , pp. 123519
    • Byrnes, C.T.1    Sasaki, M.2    Wands, D.3
  • 20
    • 42749102302 scopus 로고    scopus 로고
    • Non-Gaussianity from the inflationary trispectrum
    • Seery D and Lidsey JE 2007 Non-Gaussianity from the inflationary trispectrum J. Cosmol. Astropart. Phys. JCAP01(2007)008 [astro-ph/0611034]
    • (2007) J. Cosmol. Astropart. Phys. , vol.2007 , Issue.1 , pp. 008
    • Seery, D.1    Lidsey, J.E.2
  • 21
    • 37649026576 scopus 로고    scopus 로고
    • Non-Gaussianity for a two component hybrid model of inflation
    • Alabidi L 2006 Non-Gaussianity for a two component hybrid model of inflation J. Cosmol. Astropart. Phys. JCAP10(2006)015 [astro-ph/0604611]
    • (2006) J. Cosmol. Astropart. Phys. , vol.2006 , Issue.10 , pp. 015
    • Alabidi, L.1
  • 23
    • 42749099960 scopus 로고    scopus 로고
    • Non-Gaussianities in multi-field inflation
    • Battefeld T and Easther R 2007 Non-Gaussianities in multi-field inflation J. Cosmol. Astropart. Phys. JCAP03(2007)020 [astro-ph/0610296]
    • (2007) J. Cosmol. Astropart. Phys. , vol.2007 , Issue.3 , pp. 020
    • Battefeld, T.1    Easther, R.2
  • 25
    • 37649032463 scopus 로고    scopus 로고
    • Spectral running and non-Gaussianity from slow-roll inflation in generalised two-field models
    • Choi K-Y, Hall LM H and vande Bruck C 2007 Spectral running and non-Gaussianity from slow-roll inflation in generalised two-field models J. Cosmol. Astropart. Phys. JCAP02(2007)029 [astro-ph/0701247]
    • (2007) J. Cosmol. Astropart. Phys. , vol.2007 , Issue.2 , pp. 029
    • Choi, K.-Y.1    Hall, L.M.H.2    Vande Bruck, C.3
  • 29
    • 35949012891 scopus 로고
    • Closed time path functional formalism in curved space-time: Application to cosmological back reaction problems
    • Calzetta E and Hu BL 1987 Closed time path functional formalism in curved space-time: application to cosmological back reaction problems Phys. Rev. D 35 495
    • (1987) Phys. Rev. , vol.35 , Issue.2 , pp. 495
    • Calzetta, E.1    Hu, B.L.2
  • 30
    • 26744450840 scopus 로고
    • Nonequilibrium quantum fields: Closed time path effective action, Wigner function and Boltzmann equation
    • Calzetta E and Hu BL 1988 Nonequilibrium quantum fields: closed time path effective action, Wigner function and Boltzmann equation Phys. Rev. D 37 2878
    • (1988) Phys. Rev. , vol.37 , Issue.10 , pp. 2878
    • Calzetta, E.1    Hu, B.L.2
  • 31
    • 33749158525 scopus 로고    scopus 로고
    • Quantum contributions to cosmological correlations
    • Weinberg S 2005 Quantum contributions to cosmological correlations Phys. Rev. D 72 043514 [hep-th/0506236]
    • (2005) Phys. Rev. , vol.72 , pp. 043514
    • Weinberg, S.1
  • 32
    • 33745746209 scopus 로고    scopus 로고
    • Quantum contributions to cosmological correlations. II: Can these corrections become large?
    • Weinberg S 2006 Quantum contributions to cosmological correlations. II: can these corrections become large? Phys. Rev. D 74 023508 [hep-th/0605244]
    • (2006) Phys. Rev. , vol.74 , pp. 023508
    • Weinberg, S.1
  • 33
    • 22244488442 scopus 로고    scopus 로고
    • Semiclassicality and decoherence of cosmological perturbations
    • Polarski D and Starobinsky AA 1996 Semiclassicality and decoherence of cosmological perturbations Class. Quantum Grav. 13 377 [gr-qc/9504030]
    • (1996) Class. Quantum Grav. , vol.13 , Issue.3 , pp. 377
    • Polarski, D.1    Starobinsky, A.A.2
  • 34
    • 0032360872 scopus 로고    scopus 로고
    • Quantum-to-classical transition for fluctuations in the early universe
    • Kiefer C, Polarski D and Starobinsky AA 1998 Quantum-to-classical transition for fluctuations in the early universe Int. J. Mod. Phys. D 7 455 [gr-qc/9802003]
    • (1998) Int. J. Mod. Phys. , vol.7 , Issue.3 , pp. 455
    • Kiefer, C.1    Polarski, D.2    Starobinsky, A.A.3
  • 35
    • 34247372651 scopus 로고    scopus 로고
    • Pointer states for primordial fluctuations in inflationary cosmology
    • Kiefer C, Lohmar I, Polarski D and Starobinsky AA 2007 Pointer states for primordial fluctuations in inflationary cosmology Class. Quantum Grav. 24 1699 [astro-ph/0610700]
    • (2007) Class. Quantum Grav. , vol.24 , Issue.7 , pp. 1699
    • Kiefer, C.1    Lohmar, I.2    Polarski, D.3    Starobinsky, A.A.4
  • 39
    • 0002432657 scopus 로고
    • Strong infrared effects in quantum gravity
    • Tsamis NC and Woodard RP 1995 Strong infrared effects in quantum gravity Ann. Phys., NY 238 1
    • (1995) Ann. Phys., NY , vol.238 , Issue.1 , pp. 1
    • Tsamis, N.C.1    Woodard, R.P.2
  • 40
    • 0030637079 scopus 로고    scopus 로고
    • The quantum gravitational back-reaction on inflation
    • Tsamis NC and Woodard RP 1997 The quantum gravitational back-reaction on inflation Ann. Phys., NY 253 1 [hep-ph/9602316]
    • (1997) Ann. Phys., NY , vol.253 , Issue.1 , pp. 1
    • Tsamis, N.C.1    Woodard, R.P.2
  • 41
    • 0036042844 scopus 로고    scopus 로고
    • Super-acceleration from massless, minimally coupled phi**4
    • Onemli VK and Woodard RP 2002 Super-acceleration from massless, minimally coupled phi**4 Class. Quantum Grav. 19 4607 [gr-qc/0204065]
    • (2002) Class. Quantum Grav. , vol.19 , Issue.17 , pp. 4607
    • Onemli, V.K.1    Woodard, R.P.2
  • 43
    • 37649031607 scopus 로고    scopus 로고
    • Quantum effects can render w<-1 on cosmological scales
    • Onemli VK and Woodard RP 2004 Quantum effects can render w<-1 on cosmological scales Phys. Rev. D 70 107301 [gr-qc/0406098]
    • (2004) Phys. Rev. , vol.70 , Issue.10 , pp. 107301
    • Onemli, V.K.1    Woodard, R.P.2
  • 45
    • 0037303743 scopus 로고    scopus 로고
    • One loop vacuum polarization in a locally de Sitter background
    • Prokopec T, Tornkvist O and Woodard RP 2003 One loop vacuum polarization in a locally de Sitter background Ann. Phys., NY 303 251 [gr-qc/0205130]
    • (2003) Ann. Phys., NY , vol.303 , Issue.2 , pp. 251
    • Prokopec, T.1    Tornkvist, O.2    Woodard, R.P.3
  • 46
    • 23044443069 scopus 로고    scopus 로고
    • Production of massless fermions during inflation
    • Prokopec T and Woodard RP 2003 Production of massless fermions during inflation J. High Energy Phys. JHEP10(2003)059 [astro-ph/0309593]
    • (2003) J. High Energy Phys. , vol.2003 , Issue.10 , pp. 059
    • Prokopec, T.1    Woodard, R.P.2
  • 47
    • 33847648411 scopus 로고    scopus 로고
    • Two loop scalar bilinears for inflationary sqed
    • Prokopec T, Tsamis NC and Woodard RP 2007 Two loop scalar bilinears for inflationary sqed Class. Quantum Grav. 24 201 [gr-qc/0607094]
    • (2007) Class. Quantum Grav. , vol.24 , Issue.1 , pp. 201
    • Prokopec, T.1    Tsamis, N.C.2    Woodard, R.P.3
  • 48
    • 0000438537 scopus 로고    scopus 로고
    • Scalar field dynamics in Friedman-Robertson-Walker spacetimes
    • Boyanovsky D et al 1997 Scalar field dynamics in Friedman-Robertson- Walker spacetimes Phys. Rev. D 56 1939 [hep-ph/9703327]
    • (1997) Phys. Rev. , vol.56 , Issue.4 , pp. 1939
    • Boyanovsky, D.1
  • 49
    • 0141907833 scopus 로고    scopus 로고
    • Dynamical renormalization group approach to relaxation in quantum field theory
    • Boyanovsky D and deVega HJ 2003 Dynamical renormalization group approach to relaxation in quantum field theory Ann. Phys., NY 307 335 [hep-ph/0302055]
    • (2003) Ann. Phys., NY , vol.307 , Issue.2 , pp. 335
    • Boyanovsky, D.1    Devega, H.J.2
  • 50
    • 84927719230 scopus 로고    scopus 로고
    • Particle decay in inflationary cosmology
    • Boyanovsky D and deVega HJ 2004 Particle decay in inflationary cosmology Phys. Rev. D 70 063508 [astro-ph/0406287]
    • (2004) Phys. Rev. , vol.70 , pp. 063508
    • Boyanovsky, D.1    Devega, H.J.2
  • 51
    • 84887906044 scopus 로고    scopus 로고
    • Particle decay during inflation: Self-decay of inflaton quantum fluctuations during slow roll
    • Boyanovsky D, deVega HJ and Sanchez NG 2005 Particle decay during inflation: self-decay of inflaton quantum fluctuations during slow roll Phys. Rev. D 71 023509 [astro-ph/0409406]
    • (2005) Phys. Rev. , vol.71 , pp. 023509
    • Boyanovsky, D.1    Devega, H.J.2    Sanchez, N.G.3
  • 52
    • 33747047221 scopus 로고    scopus 로고
    • Quantum corrections to slow roll inflation and new scaling of superhorizon fluctuations
    • Boyanovsky D, deVega HJ and Sanchez NG 2006 Quantum corrections to slow roll inflation and new scaling of superhorizon fluctuations Nucl. Phys. B 747 25 [astro-ph/0503669]
    • (2006) Nucl. Phys. , vol.747 , Issue.1-2 , pp. 25
    • Boyanovsky, D.1    Devega, H.J.2    Sanchez, N.G.3
  • 53
    • 33745179881 scopus 로고    scopus 로고
    • On the one loop corrections to inflation and the CMB anisotropies
    • Sloth MS 2006 On the one loop corrections to inflation and the CMB anisotropies Nucl. Phys. B 748 149 [astro-ph/0604488]
    • (2006) Nucl. Phys. , vol.748 , Issue.1-2 , pp. 149
    • Sloth, M.S.1
  • 54
    • 34249721357 scopus 로고    scopus 로고
    • On the one loop corrections to inflation. II: The consistency relation
    • Sloth MS 2007 On the one loop corrections to inflation. II: the consistency relation Nucl. Phys. B 775 78 [hep-th/0612138]
    • (2007) Nucl. Phys. , vol.775 , Issue.1-2 , pp. 78
    • Sloth, M.S.1
  • 55
    • 34047132774 scopus 로고    scopus 로고
    • Quantum cosmological correlations in an inflating universe: Can fermion and gauge fields loops give a scale free spectrum?
    • Chaicherdsakul K 2007 Quantum cosmological correlations in an inflating universe: can fermion and gauge fields loops give a scale free spectrum? Phys. Rev. D 75 063522 [hep-th/0611352]
    • (2007) Phys. Rev. , vol.75 , pp. 063522
    • Chaicherdsakul, K.1
  • 57
    • 0032472558 scopus 로고    scopus 로고
    • Classical approximation for time-dependent quantum field theory: Diagrammatic analysis for hot scalar fields
    • Aarts G and Smit J 1998 Classical approximation for time-dependent quantum field theory: diagrammatic analysis for hot scalar fields Nucl. Phys. B 511 451 [hep-ph/9707342]
    • (1998) Nucl. Phys. , vol.511 , Issue.1-2 , pp. 451
    • Aarts, G.1    Smit, J.2
  • 58
  • 59
    • 33749158477 scopus 로고    scopus 로고
    • Short distance and initial state effects in inflation: Stress tensor and decoherence
    • Anderson PR, Molina-Paris C and Mottola E 2005 Short distance and initial state effects in inflation: stress tensor and decoherence Phys. Rev. D 72 043515 [hep-th/0504134]
    • (2005) Phys. Rev. , vol.72 , pp. 043515
    • Anderson, P.R.1    Molina-Paris, C.2    Mottola, E.3
  • 61
    • 0004213907 scopus 로고    scopus 로고
    • Finiteness of hot classical scalar field theory and the plasmon damping rate
    • Aarts G and Smit J 1997 Finiteness of hot classical scalar field theory and the plasmon damping rate Phys. Lett. B 393 395 [hep-ph/9610415]
    • (1997) Phys. Lett. , vol.393 , Issue.3-4 , pp. 395
    • Aarts, G.1    Smit, J.2
  • 62
    • 0000986201 scopus 로고
    • Stochastic de Sitter (inflationary) stage in the early universe
    • Starobinsky AA 1986 Stochastic de Sitter (inflationary) stage in the early universe Field Theory, Quantum Gravity and Strings (Lecture Notes in Physics vol 246) ed H J De Vega and N Sanchez (Berlin: Springer) pp107-126
    • (1986) Field Theory, Quantum Gravity and Strings , pp. 107-126
    • Starobinsky, A.A.1
  • 63
    • 0012808626 scopus 로고
    • Equilibrium state of a selfinteracting scalar field in the de Sitter background
    • Starobinsky AA and Yokoyama J 1994 Equilibrium state of a selfinteracting scalar field in the de Sitter background Phys. Rev. D 50 6357 [astro-ph/9407016]
    • (1994) Phys. Rev. , vol.50 , Issue.10 , pp. 6357
    • Starobinsky, A.A.1    Yokoyama, J.2
  • 64
    • 19044369794 scopus 로고    scopus 로고
    • A leading logarithm approximation for inflationary quantum field theory
    • Woodard RP 2005 A leading logarithm approximation for inflationary quantum field theory Nucl. Phys. (Proc. Suppl.) 148 108 [astro-ph/0502556]
    • (2005) Nucl. Phys. (Proc. Suppl.) , vol.148 , pp. 108
    • Woodard, R.P.1
  • 65
    • 26444614780 scopus 로고    scopus 로고
    • Stochastic quantum gravitational inflation
    • Tsamis NC and Woodard RP 2005 Stochastic quantum gravitational inflation Nucl. Phys. B 724 295 [gr-qc/0505115]
    • (2005) Nucl. Phys. , vol.724 , Issue.1-2 , pp. 295
    • Tsamis, N.C.1    Woodard, R.P.2
  • 66
    • 33747367940 scopus 로고    scopus 로고
    • Leading log solution for inflationary Yukawa
    • Miao S-P and Woodard RP 2006 Leading log solution for inflationary Yukawa Phys. Rev. D 74 044019 [gr-qc/0602110]
    • (2006) Phys. Rev. , vol.74 , pp. 044019
    • Miao, S.-P.1    Woodard, R.P.2
  • 67
    • 17044399647 scopus 로고    scopus 로고
    • One loop back reaction on power law inflation
    • Abramo LRW and Woodard RP 1999 One loop back reaction on power law inflation Phys. Rev. D 60 044011 [astro-ph/9811431]
    • (1999) Phys. Rev. , vol.60 , Issue.4 , pp. 044011
    • Lrw, A.1    Woodard, R.P.2
  • 70
    • 4243883218 scopus 로고    scopus 로고
    • Divergences in real-time classical field theories at non-zero temperature
    • Aarts G, Nauta B-J and van Weert CG 2000 Divergences in real-time classical field theories at non-zero temperature Phys. Rev. D 61 105002 [hep-ph/9911463]
    • (2000) Phys. Rev. , vol.61 , Issue.10 , pp. 105002
    • Aarts, G.1    Nauta, B.-J.2    Van Weert, C.G.3


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