Built on

W. Sohn and J. Fergusson, “CMB-S4 Forecast on the Primordial Non-Gaussianity Parameter of Feature Models,” Phys. Rev. D
Original
1902
Earlier work this paper cites.
S. Hanany et al
Original
1902
Earlier work this paper cites.
A. Slosar, X. Chen, C. Dvorkin, D. Green, P. D. Meerburg, E. Silverstein, and B. Wallisch, “Scratches from the Past: Inflationary Archaeology through Features in the Power Spectrum of Primordial Fluctuations,” arXiv:1903.09883 [astro-ph.CO]
Original
1903
Earlier work this paper cites.
P. D. Meerburg et al
Original
1903
Earlier work this paper cites.
E. Castorina et al
Original
1904
Earlier work this paper cites.
M. Biagetti, “The Hunt for Primordial Interactions in the Large-Scale Structures of the Universe,” Galaxies
Original
1906
Earlier work this paper cites.
A. Vasudevan, M. Ivanov, S. Sibiryakov, and J. Lesgourgues, “Time-Sliced Perturbation Theory with Primordial Non-Gaussianity and Effects of Large Bulk Flows on Inflationary Oscillating Features,” JCAP
Original
1906
Earlier work this paper cites.
A. Slosar et al
Original
1907
Earlier work this paper cites.
C. Modi, M. White, A. Slosar, and E. Castorina, “Reconstructing Large-Scale Structure with Neutral Hydrogen Surveys,” JCAP
Original
1907
Earlier work this paper cites.
H.-M. Zhu, M. White, S. Ferraro, and E. Schaan, “Reconstruction with Velocities,” Mon. Not. Roy. Astron. Soc
Original
1910
Earlier work this paper cites.
A. Starobinsky, “Spectrum of Adiabatic Perturbations in the Universe When There Are Singularities in the Inflation Potential,” JETP Lett
1992
Earlier work this paper cites.
A. Gelman and D. Rubin, “Inference from Iterative Simulation Using Multiple Sequences,” Statist. Sci
1992
Earlier work this paper cites.
M. Tegmark, “Measuring Cosmological Parameters with Galaxy Surveys,” Phys. Rev. Lett
1997
Earlier work this paper cites.
A. Lewis, A. Challinor, and A. Lasenby, “Efficient Computation of CMB Anisotropies in Closed FRW Models,” Astrophys. J
2000
Earlier work this paper cites.
J. Adams, B. Cresswell, and R. Easther, “Inflationary Perturbations from a Potential with a Step,” Phys. Rev. D
2001
Earlier work this paper cites.
F. Bernardeau, S. Colombi, E. Gaztanaga, and R. Scoccimarro, “Large-Scale Structure of the Universe and Cosmological Perturbation Theory,” Phys. Rept
2002
Earlier work this paper cites.
A. Lewis and S. Bridle, “Cosmological Parameters From CMB and Other Data: A Monte-Carlo Approach,” Phys. Rev. D
2002
Earlier work this paper cites.
J. Martin and C. Ringeval, “Superimposed Oscillations in the WMAP Data?,” Phys. Rev. D
2004
Earlier work this paper cites.
V. Springel, “The Cosmological Simulation Code GADGET-2,” Mon. Not. Roy. Astron. Soc
2005
Earlier work this paper cites.
J. Gunn et al
2006
Earlier work this paper cites.
D. Eisenstein, H.-J. Seo, and M. White, “On the Robustness of the Acoustic Scale in the Low-Redshift Clustering of Matter,” Astrophys. J
2007
Earlier work this paper cites.
D. Eisenstein, H.-J. Seo, E. Sirko, and D. Spergel, “Improving Cosmological Distance Measurements by Reconstruction of the Baryon Acoustic Peak,” Astrophys. J
2007
Earlier work this paper cites.
X. Chen, R. Easther, and E. Lim, “Large Non-Gaussianities in Single Field Inflation,” JCAP
2007
Earlier work this paper cites.
F. Pérez and B. Granger, “IPython: A System for Interactive Scientific Computing,” Comput. Sci. Eng
2007
Earlier work this paper cites.
J. Hunter, “Matplotlib: A 2D Graphics Environment,” Comput. Sci. Eng
2007
Earlier work this paper cites.
A. Slosar, C. Hirata, U. Seljak, S. Ho, and N. Padmanabhan, “Constraints on Local Primordial Non-Gaussianity from Large-Scale Structure,” JCAP
Original
2008
Earlier work this paper cites.
N. Dalal, O. Doré, 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
Original
2008
Earlier work this paper cites.
R. Bean, X. Chen, G. Hailu, S.-H. H. Tye, and J. Xu, “Duality Cascade in Brane Inflation,” JCAP
Original
2008
Earlier work this paper cites.
X. Chen, R. Easther, and E. Lim, “Generation and Characterization of Large Non-Gaussianities in Single Field Inflation,” JCAP
Original
2008
Earlier work this paper cites.
M. Crocce and R. Scoccimarro, “Nonlinear Evolution of Baryon Acoustic Oscillations,” Phys. Rev. D
Original
2008
Earlier work this paper cites.
F. Feroz and M. Hobson, “Multimodal Nested Sampling: An Efficient and Robust Alternative to MCMC Methods for Astronomical Data Analysis,” Mon. Not. Roy. Astron. Soc
Original
2008
Earlier work this paper cites.
A. Ashoorioon, A. Krause, and K. Turzynski, “Energy Transfer in Multi Field Inflation and Cosmological Perturbations,” JCAP
Original
2009
Earlier work this paper cites.
N. Barnaby and Z. Huang, “Particle Production During Inflation: Observational Constraints and Signatures,” Phys. Rev. D
Original
2009
Earlier work this paper cites.
C. Pahud, M. Kamionkowski, and A. Liddle, “Oscillations in the Inflaton Potential?,” Phys. Rev. D
Original
2009
Earlier work this paper cites.
F. Feroz, M. Hobson, and M. Bridges, “MultiNest: An Efficient and Robust Bayesian Inference Tool for Cosmology and Particle Physics,” Mon. Not. Roy. Astron. Soc
Original
2009
Earlier work this paper cites.
X. Chen, “Primordial Non-Gaussianities from Inflation Models,” Adv. Astron
Original
2010
Earlier work this paper cites.
R. Flauger, L. McAllister, E. Pajer, A. Westphal, and G. Xu, “Oscillations in the CMB from Axion Monodromy Inflation,” JCAP
Original
2010
Earlier work this paper cites.
L. McAllister, E. Silverstein, and A. Westphal, “Gravity Waves and Linear Inflation from Axion Monodromy,” Phys. Rev. D
Original
2010
Earlier work this paper cites.
A. Achucarro, J.-O. Gong, S. Hardeman, G. Palma, and S. Patil, “Features of Heavy Physics in the CMB Power Spectrum,” JCAP
Original
2011
Earlier work this paper cites.
D. Eisenstein et al
Original
2011
Earlier work this paper cites.
C. Dvorkin and W. Hu, “Complete WMAP Constraints on Bandlimited Inflationary Features,” Phys. Rev. D
Original
2011
Earlier work this paper cites.
R. Flauger and E. Pajer, “Resonant Non-Gaussianity,” JCAP
Original
2011
Earlier work this paper cites.
D. Blas, J. Lesgourgues, and T. Tram, “The Cosmic Linear Anisotropy Solving System (CLASS) II: Approximation Schemes,” JCAP
Original
2011
Earlier work this paper cites.
S. van der Walt, S. Colbert, and G. Varoquaux, “The NumPy Array: A Structure for Efficient Numerical Computation,” Comput. Sci. Eng
Original
2011
Earlier work this paper cites.

Similar

X. Chen, “Primordial Features as Evidence for Inflation,” JCAP
Original
2012
Cited alongside, same era.
V. Miranda, W. Hu, and P. Adshead, “Warp Features in DBI Inflation,” Phys. Rev. D
Original
2012
Cited alongside, same era.
A. Bolton et al
Original
2012
Cited alongside, same era.
P. Adshead, C. Dvorkin, W. Hu, and E. Lim, “Non-Gaussianity from Step Features in the Inflationary Potential,” Phys. Rev. D
Original
2012
Cited alongside, same era.
P. D. Meerburg, R. Wijers, and J. P. van der Schaar, “WMAP 7 Constraints on Oscillations in the Primordial Power Spectrum,” Mon. Not. Roy. Astron. Soc
Original

Then

S. A. Rodríguez-Torres et al
Original
2016
Later among the works it cites.
P. A. R. Ade et al
Original
2016
Later among the works it cites.
R. Adam et al
Original
2016
Later among the works it cites.
N. Aghanim et al
Original
2016
Later among the works it cites.
M. Benetti and J. Alcaniz, “Bayesian Analysis of Inflationary Features in Planck and SDSS Data,” Phys. Rev. D
Original
2016
Later among the works it cites.

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

Primordial Features from Linear to Nonlinear Scales

Beutler, Florian, Biagetti, Matteo, Green, Daniel et al.

Understand

Sharp features in the primordial power spectrum are a powerful window into the inflationary epoch.

To date, the cosmic microwave background (CMB) has offered the most sensitive avenue to search for these signatures.
In this paper, we demonstrate the power of large-scale structure observations to surpass the CMB as a probe of primordial features.
We show that the signatures in galaxy surveys can be separated from the broadband power spectrum and are as robust to the nonlinear evolution of matter as the standard baryon acoustic oscillations.