Estimate of the cosmological bispectrum from the MAXIMA-1 cosmic microwave background map

M. G. Santos; A. Balbi; J. Borrill; P. G. Ferreira; S. Hanany; A. H. Jaffe; A. T. Lee; J. Magueijo; B. Rabii; P. L. Richards; G. F. Smoot; R. Stompor; R. Stompor; C. D. Winant; J. H. Wu

doi:10.1103/PhysRevLett.88.241302

Estimate of the cosmological bispectrum from the MAXIMA-1 cosmic microwave background map

M. G. Santos
, A. Balbi
, J. Borrill
, P. G. Ferreira
, S. Hanany
, A. H. Jaffe
, A. T. Lee
, J. Magueijo
, B. Rabii
, P. L. Richards
, G. F. Smoot
, R. Stompor
, R. Stompor
, C. D. Winant
, J. H. Wu

Physics and Astronomy (Twin Cities)

Research output: Contribution to journal › Article › peer-review

71 Scopus citations

Abstract

The measurement of the cosmic microwave background taken during the MAXIMA-1 flight was used to estimate the bispectrum of cosmological perturbations. An estimator for the bispectrum was proposed that appropriated in the flat sky approximation and was applied to the MAXIMA-1 data. This measurement placed constraints on models of the inflation and the bispectrum analysis of the data showed the consistency of the data with Gaussianity.

Original language	English (US)
Article number	241302
Pages (from-to)	2413021-2413024
Number of pages	4
Journal	Physical review letters
Volume	88
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.88.241302
State	Published - Jun 17 2002

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10.1103/PhysRevLett.88.241302

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Santos, M. G., Balbi, A., Borrill, J., Ferreira, P. G., Hanany, S., Jaffe, A. H., Lee, A. T., Magueijo, J., Rabii, B., Richards, P. L., Smoot, G. F., Stompor, R., Stompor, R., Winant, C. D., & Wu, J. H. (2002). Estimate of the cosmological bispectrum from the MAXIMA-1 cosmic microwave background map. Physical review letters, 88(24), 2413021-2413024. Article 241302. https://doi.org/10.1103/PhysRevLett.88.241302

Santos, MG, Balbi, A, Borrill, J, Ferreira, PG, Hanany, S, Jaffe, AH, Lee, AT, Magueijo, J, Rabii, B, Richards, PL, Smoot, GF, Stompor, R, Stompor, R, Winant, CD & Wu, JH 2002, 'Estimate of the cosmological bispectrum from the MAXIMA-1 cosmic microwave background map', Physical review letters, vol. 88, no. 24, 241302, pp. 2413021-2413024. https://doi.org/10.1103/PhysRevLett.88.241302

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abstract = "The measurement of the cosmic microwave background taken during the MAXIMA-1 flight was used to estimate the bispectrum of cosmological perturbations. An estimator for the bispectrum was proposed that appropriated in the flat sky approximation and was applied to the MAXIMA-1 data. This measurement placed constraints on models of the inflation and the bispectrum analysis of the data showed the consistency of the data with Gaussianity.",

author = "Santos, \{M. G.\} and A. Balbi and J. Borrill and Ferreira, \{P. G.\} and S. Hanany and Jaffe, \{A. H.\} and Lee, \{A. T.\} and J. Magueijo and B. Rabii and Richards, \{P. L.\} and Smoot, \{G. F.\} and R. Stompor and R. Stompor and Winant, \{C. D.\} and Wu, \{J. H.\}",

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AU - Balbi, A.

AU - Borrill, J.

AU - Ferreira, P. G.

AU - Hanany, S.

AU - Jaffe, A. H.

AU - Lee, A. T.

AU - Magueijo, J.

AU - Rabii, B.

AU - Richards, P. L.

AU - Smoot, G. F.

AU - Stompor, R.

AU - Winant, C. D.

AU - Wu, J. H.

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AB - The measurement of the cosmic microwave background taken during the MAXIMA-1 flight was used to estimate the bispectrum of cosmological perturbations. An estimator for the bispectrum was proposed that appropriated in the flat sky approximation and was applied to the MAXIMA-1 data. This measurement placed constraints on models of the inflation and the bispectrum analysis of the data showed the consistency of the data with Gaussianity.

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Estimate of the cosmological bispectrum from the MAXIMA-1 cosmic microwave background map

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