메뉴 건너뛰기




Volumn , Issue 3, 2007, Pages

Estimators for local non-Gaussianities

Author keywords

CMBR experiments; CMBR theory; Cosmological perturbation theory

Indexed keywords


EID: 42749101457     PISSN: 14757516     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2007/03/019     Document Type: Article
Times cited : (113)

References (25)
  • 1
    • 23044478124 scopus 로고    scopus 로고
    • Non-Gaussian features of primordial fluctuations in single field inflationary models
    • Maldacena J 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.1
  • 2
    • 0043014472 scopus 로고    scopus 로고
    • Second-order cosmological perturbations from inflation
    • Acquaviva V, Bartolo N, Matarrese S and Riotto A 2003 Second-order cosmological perturbations from inflation Nucl. Phys. B 667 119 [astro-ph/0209156]
    • (2003) Nucl. Phys. , vol.667 , pp. 119
    • Acquaviva, V.1    Bartolo, N.2    Matarrese, S.3    Riotto, A.4
  • 3
    • 27144446663 scopus 로고    scopus 로고
    • The axis of evil
    • Land K and Magueijo J 2005 The axis of evil Phys. Rev. Lett. 95 071301 [astro-ph/0502237]
    • (2005) Phys. Rev. Lett. , vol.95 , Issue.7 , pp. 071301
    • Land, K.1    Magueijo, J.2
  • 6
    • 84927773162 scopus 로고    scopus 로고
    • CMB 3-point functions generated by non-linearities at recombination
    • Creminelli P and Zaldarriaga M 2004 CMB 3-point functions generated by non-linearities at recombination Phys. Rev. D 70 083532 [astro-ph/0405428]
    • (2004) Phys. Rev. , vol.70 , pp. 083532
    • Creminelli, P.1    Zaldarriaga, M.2
  • 9
    • 0037437973 scopus 로고    scopus 로고
    • The primordial density perturbation in the curvaton scenario
    • Lyth DH, Ungarelli C and Wands D 2003 The primordial density perturbation in the curvaton scenario Phys. Rev. D 67 023503 [astro-ph/0208055]
    • (2003) Phys. Rev. , vol.67 , pp. 023503
    • Lyth, D.H.1    Ungarelli, C.2    Wands, D.3
  • 10
    • 1642393860 scopus 로고    scopus 로고
    • Non-Gaussianities in models with a varying inflaton decay rate
    • Zaldarriaga M 2004 Non-Gaussianities in models with a varying inflaton decay rate Phys. Rev. D 69 043508 [astro-ph/0306006]
    • (2004) Phys. Rev. , vol.69 , pp. 043508
    • Zaldarriaga, M.1
  • 11
    • 23244468169 scopus 로고    scopus 로고
    • On non-Gaussianities in single-field inflation
    • Creminelli P 2003 On non-Gaussianities in single-field inflation J. Cosmol. Astropart. Phys. JCAP10(2003)003 [astro-ph/0306122]
    • (2003) J. Cosmol. Astropart. Phys. , vol.2003 , Issue.10 , pp. 003
    • Creminelli, P.1
  • 14
    • 84927738291 scopus 로고    scopus 로고
    • Tilted ghost inflation
    • Senatore L 2005 Tilted ghost inflation Phys. Rev. D 71 043512 [astro-ph/0406187]
    • (2005) Phys. Rev. , vol.71 , pp. 043512
    • Senatore, L.1
  • 17
    • 0242641991 scopus 로고    scopus 로고
    • First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Tests of Gaussianity
    • Komatsu E et al 2003 First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: tests of Gaussianity Astrophys. J. Suppl. 148 119 [astro-ph/0302223]
    • (2003) Astrophys. J. Suppl. , vol.148 , Issue.1 , pp. 119
    • Komatsu, E.1    Al, E.2
  • 19
    • 29144444001 scopus 로고    scopus 로고
    • Measuring primordial non-Gaussianity in the cosmic microwave background
    • Komatsu E, Spergel DN and Wandelt BD 2005 Measuring primordial non-Gaussianity in the cosmic microwave background Astrophys. J. 634 14 [astro-ph/0305189]
    • (2005) Astrophys. J. , vol.634 , Issue.1 , pp. 14
    • Komatsu, E.1    Spergel, D.N.2    Wandelt, B.D.3
  • 20
    • 26944498286 scopus 로고    scopus 로고
    • Optimal estimation of non-Gaussianity
    • Babich D 2005 Optimal estimation of non-Gaussianity Phys. Rev. D 72 043003 [astro-ph/0503375]
    • (2005) Phys. Rev. , vol.72 , pp. 043003
    • Babich, D.1
  • 21
    • 0037105299 scopus 로고    scopus 로고
    • The angular trispectra of CMB temperature and polarization
    • Okamoto T and Hu W 2002 The angular trispectra of CMB temperature and polarization Phys. Rev. D 66 063008 [astro-ph/0206155]
    • (2002) Phys. Rev. , vol.66 , Issue.6 , pp. 063008
    • Okamoto, T.1    Hu, W.2
  • 22
    • 33646337425 scopus 로고    scopus 로고
    • Angular trispectrum of CMB temperature anisotropy from primordial non-Gaussianity with the full radiation transfer function
    • Kogo N and Komatsu E 2006 Angular trispectrum of CMB temperature anisotropy from primordial non-Gaussianity with the full radiation transfer function Phys. Rev. D 73 083007 [astro-ph/0602099]
    • (2006) Phys. Rev. , vol.73 , pp. 083007
    • Kogo, N.1    Komatsu, E.2
  • 24
    • 0034897134 scopus 로고    scopus 로고
    • Acoustic signatures in the primary microwave background bispectrum
    • Komatsu E and Spergel DN 2001 Acoustic signatures in the primary microwave background bispectrum Phys. Rev. D 63 063002 [astro-ph/0005036]
    • (2001) Phys. Rev. , vol.63 , Issue.6 , pp. 063002
    • Komatsu, E.1    Spergel, D.N.2
  • 25
    • 84927768790 scopus 로고    scopus 로고
    • Primordial bispectrum information from CMB polarization
    • Babich D and Zaldarriaga M 2004 Primordial bispectrum information from CMB polarization Phys. Rev. D 70 083005 [astro-ph/0408455]
    • (2004) Phys. Rev. , vol.70 , pp. 083005
    • Babich, D.1    Zaldarriaga, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.