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The simplicity of the CMB data, so well described by single-field inflation, raises the question whether there might be an equally simple multi-field realization consistent with the observations.
A. Achúcarro, E. J. Copeland, O. Iarygina, G. A. Palma, D.-G. Wang, and Y. Welling, “Shift-Symmetric Orbital Inflation: single field or multi-field?,” 2019, 1901.03657
1901
Earlier work this paper cites.
T. Bjorkmo and M. C. D. Marsh, “Hyperinflation generalised: from its attractor mechanism to its tension with the ‘swampland conjectures’,” 2019, 1901.08603
1901
Earlier work this paper cites.
J. Fumagalli, S. Garcia-Saenz, L. Pinol, S. Renaux-Petel, and J. Ronayne, “Hyper non-Gaussianities in inflation with strongly non-geodesic motion,” 2019, 1902.03221
1902
Earlier work this paper cites.
T. Bjorkmo, “The rapid-turn inflationary attractor,” 2019, 1902.10529
1902
Earlier work this paper cites.
P. Christodoulidis, D. Roest, and E. Sfakianakis, “Attractors, Bifurcations and Curvature in Multi-field Inflation,” 2019, 1903.03513
1903
Earlier work this paper cites.
P. Christodoulidis, D. Roest, and E. I. Sfakianakis, “Scaling attractors in multi-field inflation,” 2019, 1903.06116
1903
Earlier work this paper cites.
V. Aragam, S. Paban, and R. Rosati, “Multi-field Inflation in High-Slope Potentials,” 2019, 1905.07495
1905
Earlier work this paper cites.
[Pisma Zh. Eksp. Teor. Fiz.42,124(1985)]
A. A. Starobinsky, “Multicomponent de Sitter (Inflationary) Stages and the Generation of Perturbations,” JETP Lett · 1985
Earlier work this paper cites.
A. G. Muslimov, “On the Scalar Field Dynamics in a Spatially Flat Friedman Universe,” Class. Quant. Grav
1990
Earlier work this paper cites.
D. S. Salopek and J. R. Bond, “Nonlinear evolution of long wavelength metric fluctuations in inflationary models,” Phys. Rev
1990
Earlier work this paper cites.
J. E. Lidsey, “The Scalar field as dynamical variable in inflation,” Phys. Lett
1991
Earlier work this paper cites.
E. J. Copeland, E. W. Kolb, A. R. Liddle, and J. E. Lidsey, “Reconstructing the inflation potential, in principle and in practice,” Phys. Rev
1993
Earlier work this paper cites.
M. Sasaki and E. D. Stewart, “A General analytic formula for the spectral index of the density perturbations produced during inflation,” Prog. Theor. Phys
1996
Earlier work this paper cites.
M. Sasaki and T. Tanaka, “Superhorizon scale dynamics of multiscalar inflation,” Prog. Theor. Phys
1998
Earlier work this paper cites.
S. Groot Nibbelink and B. J. W. van Tent, “Density perturbations arising from multiple field slow roll inflation,” 2000, hep-ph/0011325
2000
Earlier work this paper cites.
2001
Earlier work this paper cites.
S. Groot Nibbelink and B. J. W. van Tent, “Scalar perturbations during multiple field slow-roll inflation,” Class. Quant. Grav
2002
Earlier work this paper cites.
J. M. Maldacena, “Non-Gaussian features of primordial fluctuations in single field inflationary models,” JHEP
2003
Earlier work this paper cites.
P. Creminelli and M. Zaldarriaga, “Single field consistency relation for the 3-point function,” JCAP
2004
Earlier work this paper cites.
H.-C. Lee, M. Sasaki, E. D. Stewart, T. Tanaka, and S. Yokoyama, “A New delta N formalism for multi-component inflation,” JCAP
2005
Earlier work this paper cites.
D. H. Lyth and Y. Rodriguez, “The Inflationary prediction for primordial non-Gaussianity,” Phys. Rev. Lett
2005
Cited alongside, same era.
D. Seery and J. E. Lidsey, “Primordial non-Gaussianities from multiple-field inflation,” JCAP
2005
Cited alongside, same era.
K. Skenderis and P. K. Townsend, “Hidden supersymmetry of domain walls and cosmologies,” Phys. Rev. Lett
2006
Cited alongside, same era.
K. Skenderis and P. K. Townsend, “Hamilton-Jacobi method for curved domain walls and cosmologies,” Phys. Rev
2006
Cited alongside, same era.
D. A. Easson, R. Gregory, D. F. Mota, G. Tasinato, and I. Zavala, “Spinflation,” JCAP
2008
Cited alongside, same era.
C. Cheung, P. Creminelli, A. L. Fitzpatrick, J. Kaplan, and L. Senatore, “The Effective Field Theory of Inflation,” JHEP
Cambridge Monographs on Mathematical Physics, Cambridge University Press, 2015, 1404.2601
D. Baumann and L. McAllister, Inflation and String Theory · 2015
Later among the works it cites.
J. Garriga, K. Skenderis, and Y. Urakawa, “Multi-field inflation from holography,” JCAP
2015
Later among the works it cites.
H. Lee, D. Baumann, and G. L. Pimentel, “Non-Gaussianity as a Particle Detector,” JHEP
2016
Later among the works it cites.
J. Garriga, Y. Urakawa, and F. Vernizzi, “ δ N \delta N formalism from superpotential and holography,” JCAP
2016
Later among the works it cites.
D. J. Mulryne and J. W. Ronayne, “PyTransport: A Python package for the calculation of inflationary correlation functions,” 2016, 1609.00381
2016
Later among the works it cites.
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2008
Cited alongside, same era.
C. T. Byrnes and G. Tasinato, “Non-Gaussianity beyond slow roll in multi-field inflation,” JCAP
2009
Cited alongside, same era.
X. Chen and Y. Wang, “Quasi-Single Field Inflation and Non-Gaussianities,” JCAP
2010
Cited alongside, same era.
X. Chen and Y. Wang, “Large non-Gaussianities with Intermediate Shapes from Quasi-Single Field Inflation,” Phys. Rev
2010
Cited alongside, same era.
D. Langlois and F. Vernizzi, “A geometrical approach to nonlinear perturbations in relativistic cosmology,” Class. Quant. Grav
2010
Cited alongside, same era.
A. Achucarro, J.-O. Gong, S. Hardeman, G. A. Palma, and S. P. Patil, “Features of heavy physics in the CMB power spectrum,” JCAP
2011
Cited alongside, same era.
I.-S. Yang, “The Strong Multifield Slowroll Condition and Spiral Inflation,” Phys. Rev
2012
Cited alongside, same era.
M. Dias, J. Frazer, D. J. Mulryne, and D. Seery, “Numerical evaluation of the bispectrum in multiple field inflation—the transport approach with code,” JCAP
2016
Later among the works it cites.
D. Seery, “CppTransport: a platform to automate calculation of inflationary correlation functions,” 2016, 1609.00380
2016
Later among the works it cites.
A. Achúcarro, V. Atal, C. Germani, and G. A. Palma, “Cumulative effects in inflation with ultra-light entropy modes,” JCAP
2017
Later among the works it cites.
A. R. Brown, “Hyperinflation,” 2017, 1705.03023
2017
Later among the works it cites.
Y. Akrami et al
2018
Later among the works it cites.
A. Achúcarro, R. Kallosh, A. Linde, D.-G. Wang, and Y. Welling, “Universality of multi-field α \alpha -attractors,” JCAP
2018
Later among the works it cites.
P. Christodoulidis, D. Roest, and E. I. Sfakianakis, “Angular inflation in multi-field α {\alpha} -attractors,” 2018, 1803.09841
2018
Later among the works it cites.
S. Garcia-Saenz, S. Renaux-Petel, and J. Ronayne, “Primordial fluctuations and non-Gaussianities in sidetracked inflation,” JCAP
2018
Later among the works it cites.
B. Finelli, G. Goon, E. Pajer, and L. Santoni, “The Effective Theory of Shift-Symmetric Cosmologies,” JCAP
2018
Later among the works it cites.
N. Arkani-Hamed, D. Baumann, H. Lee, and G. L. Pimentel, “The Cosmological Bootstrap: Inflationary Correlators from Symmetries and Singularities,” 2018, 1811.00024
2018
Later among the works it cites.
A. Achúcarro, S. Cespedes, A.-C. Davis, and G. A. Palma, “Constraints on holographic multi-field inflation,” 2018, 1809.05341
2018
Later among the works it cites.
J. W. Ronayne and D. J. Mulryne, “Numerically evaluating the bispectrum in curved field-space— with PyTransport 2.0,” JCAP
2018
Later among the works it cites.
A. Achúcarro and G. A. Palma, “The string swampland constraints require multi-field inflation,” JCAP
2019
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A. A. Abolhasani, H. Firouzjahi, A. Naruko, and M. Sasaki, Delta N Formalism in Cosmological Perturbation Theory · 2019
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