Built on

W. R. Coulton and D. N. Spergel, The bispectrum of polarized galactic foregrounds , 1901.04515
Original
1901
Earlier work this paper cites.
E. Martinez-Gonzalez, J. E. Gallegos, F. Argueso, L. Cayon and J. L. Sanz, The Performance of spherical wavelets to detect non-Gaussianity in the CMB sky , Mon. Not. Roy. Astron. Soc. 336
2002
Earlier work this paper cites.
D. Babich and M. Zaldarriaga, Primordial bispectrum information from CMB polarization , Phys.Rev. D70
2004
Earlier work this paper cites.
E. Komatsu, D. N. Spergel and B. D. Wandelt, Measuring primordial non-Gaussianity in the cosmic microwave background , Astrophys.J. 634
2005
Earlier work this paper cites.
D. Babich, Optimal estimation of non-Gaussianity , Phys. Rev. D72
2005
Earlier work this paper cites.
P. Creminelli, A. Nicolis, L. Senatore, M. Tegmark and M. Zaldarriaga, Limits on non-gaussianities from wmap data , JCAP 0605
2006
Earlier work this paper cites.
J. R. Fergusson and E. P. S. Shellard, Primordial non-Gaussianity and the CMB bispectrum , Phys. Rev. D76
2007
Earlier work this paper cites.
A. P. S. Yadav, E. Komatsu and B. D. Wandelt, Fast Estimator of Primordial Non-Gaussianity from Temperature and Polarization Anisotropies in the Cosmic Microwave Background , Astrophys. J. 664
2007
Earlier work this paper cites.

Similar

J. R. Fergusson, M. Liguori and E. P. S. Shellard, General CMB and Primordial Bispectrum Estimation I: Mode Expansion, Map-Making and Measures of f NL f_{\rm NL} , Phys. Rev. D82
Original
2010
Cited alongside, same era.
M. Kamionkowski and T. Souradeep, The Odd-Parity CMB Bispectrum , Phys.Rev. D83
Original
2011
Cited alongside, same era.
M. Shiraishi, D. Nitta and S. Yokoyama, Parity Violation of Gravitons in the CMB Bispectrum , Prog.Theor.Phys. 126
Original
2011
Cited alongside, same era.
K. M. Smith and M. Zaldarriaga, Algorithms for bispectra: Forecasting, optimal analysis, and simulation , Mon. Not. Roy. Astron. Soc. 417
2011
Cited alongside, same era.
J. R. Fergusson, M. Liguori and E. P. S. Shellard, The CMB Bispectrum , JCAP 1212

Then

J. R. Fergusson, Efficient optimal non-Gaussian CMB estimators with polarisation , Phys. Rev. D90
Original
2014
Later among the works it cites.
M. Shiraishi, M. Liguori and J. R. Fergusson, Observed parity-odd CMB temperature bispectrum , JCAP 1501
Original
2015
Later among the works it cites.
P. D. Meerburg, J. Meyers, A. van Engelen and Y. Ali-Haïmoud, CMB B-mode non-Gaussianity , Phys. Rev. D93
Original
2016
Later among the works it cites.
N. Bartolo, M. Liguori and M. Shiraishi, Primordial trispectra and CMB spectral distortions , JCAP 1603
Original
2016
Later among the works it cites.
M. Shiraishi, N. Bartolo and M. Liguori, Angular dependence of primordial trispectra and CMB spectral distortions , JCAP 1610

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Reading the bibliography…

2019

General modal estimation for cross-bispectra

Shiraishi, Maresuke, Liguori, Michele, Fergusson, James R. et al.

Understand

We describe a fast, optimal estimator for measuring angular bispectra between two correlated weakly non-Gaussian fields ($Y$ and $Z$) from observational datasets, based on a separable modal bispectrum expansion.

Our methodology is applicable to (1) any shape of the input theoretical bispectrum templates (factorizable or not), (2) both even and odd $\ell_1 + \ell_2 + \ell_3$ multipole domains and (3) both amplitude ($f_{\rm NL})$ bispectrum estimation and full bispectrum reconstruction, considering either joint estimation of ($YYY$, $ZZZ$, $YYZ$ and $ZZY$) shapes, or independent estimation of auto-bispectra ($YYY$ or $ZZZ$) and cross-bispectra ($YYZ$ or $ZZY$); hence, it has quite high versatility.
The methodology described here was implemented and used for the official analysis of temperature and polarization cosmic microwave background maps from the $Planck$ satellite.

Built on

W. R. Coulton and D. N. Spergel, The bispectrum of polarized galactic foregrounds , 1901.04515
Original
1901
Earlier work this paper cites.
E. Martinez-Gonzalez, J. E. Gallegos, F. Argueso, L. Cayon and J. L. Sanz, The Performance of spherical wavelets to detect non-Gaussianity in the CMB sky , Mon. Not. Roy. Astron. Soc. 336
2002
Earlier work this paper cites.
D. Babich and M. Zaldarriaga, Primordial bispectrum information from CMB polarization , Phys.Rev. D70
2004
Earlier work this paper cites.
E. Komatsu, D. N. Spergel and B. D. Wandelt, Measuring primordial non-Gaussianity in the cosmic microwave background , Astrophys.J. 634
2005
Earlier work this paper cites.
D. Babich, Optimal estimation of non-Gaussianity , Phys. Rev. D72
2005
Earlier work this paper cites.
P. Creminelli, A. Nicolis, L. Senatore, M. Tegmark and M. Zaldarriaga, Limits on non-gaussianities from wmap data , JCAP 0605
2006
Earlier work this paper cites.
J. R. Fergusson and E. P. S. Shellard, Primordial non-Gaussianity and the CMB bispectrum , Phys. Rev. D76
2007
Earlier work this paper cites.
A. P. S. Yadav, E. Komatsu and B. D. Wandelt, Fast Estimator of Primordial Non-Gaussianity from Temperature and Polarization Anisotropies in the Cosmic Microwave Background , Astrophys. J. 664
2007
Earlier work this paper cites.