Fetching the paper…

Reading the bibliography…

Cosmological Attractors and Asymptotic Freedom of the Inflaton Field · Around

2016

Cosmological Attractors and Asymptotic Freedom of the Inflaton Field

Kallosh, Renata, Linde, Andrei

Original
PDF
Post on X

Understand

We show that the inflaton coupling to all other fields is exponentially suppressed during inflation in the cosmological $\alpha$-attractor models.

In the context of supergravity, this feature is a consequence of the underlying hyperbolic geometry of the moduli space which has a flat direction corresponding to the inflaton field.
A combination of these factors protects the asymptotic flatness of the inflaton potential.

Built on

S. R. Coleman and E. J. Weinberg, “Radiative Corrections as the Origin of Spontaneous Symmetry Breaking,” Phys. Rev. D 7
1973
Earlier work this paper cites.
A. D. Linde, “Dynamical Symmetry Restoration and Constraints on Masses and Coupling Constants in Gauge Theories,” JETP Lett. 23
1976
Earlier work this paper cites.
S. Weinberg, “Mass of the Higgs Boson,” Phys. Rev. Lett. 36
1976
Earlier work this paper cites.
I. V. Krive and A. D. Linde, “On the Vacuum Stability Problem in Gauge Theories,” Nucl. Phys. B 117
1976
Earlier work this paper cites.
A. A. Starobinsky, “A New Type of Isotropic Cosmological Models Without Singularity,” Phys. Lett. B 91
1980
Earlier work this paper cites.
J. D. Barrow and A. C. Ottewill, “The Stability of General Relativistic Cosmological Theory,” J. Phys. A 16
1983
Earlier work this paper cites.
A. D. Linde, “Chaotic Inflation,” Phys. Lett. B 129
1983
Earlier work this paper cites.
A. S. Goncharov and A. D. Linde, “Chaotic Inflation Of The Universe In Supergravity,” Sov. Phys. JETP 59
1984
Earlier work this paper cites.
A. A. Starobinsky, “The Perturbation Spectrum Evolving from a Nonsingular Initially De-Sitter Cosmology and the Microwave Background Anisotropy,” Sov. Astron. Lett. 9
1985
Earlier work this paper cites.
S. Cecotti, “Higher Derivative Supergravity Is Equivalent To Standard Supergravity Coupled To Matter. 1.,” Phys. Lett. B 190
1987
Earlier work this paper cites.
B. Whitt, “Fourth Order Gravity as General Relativity Plus Matter,” Phys. Lett. B 145
1988
Earlier work this paper cites.
D. S. Salopek, J. R. Bond and J. M. Bardeen, “Designing density fluctuation spectra in inflation,” Phys. Rev. D40
1989
Earlier work this paper cites.
A. D. Linde, “Particle physics and inflationary cosmology,” Contemp. Concepts Phys. 5
1990
Earlier work this paper cites.
M. Kawasaki, M. Yamaguchi and T. Yanagida, “Natural chaotic inflation in supergravity,” Phys. Rev. Lett. 85
2000
Earlier work this paper cites.
F. L. Bezrukov and M. Shaposhnikov, “The Standard Model Higgs boson as the inflaton,” Phys. Lett. B 659
Original
2008
Earlier work this paper cites.
A. O. Barvinsky, A. Y. Kamenshchik, C. Kiefer, A. A. Starobinsky and C. Steinwachs, “Asymptotic freedom in inflationary cosmology with a non-minimally coupled Higgs field,” JCAP 0912
Original
2009
Earlier work this paper cites.
M. Cicoli, C. P. Burgess and F. Quevedo, “Fibre Inflation: Observable Gravity Waves from IIB String Compactifications,” JCAP 0903
Original
2009
Earlier work this paper cites.

Similar

S. Ferrara, R. Kallosh, A. Linde, A. Marrani and A. Van Proeyen, “Superconformal Symmetry, NMSSM, and Inflation,” Phys. Rev. D 83
Original
2011
Cited alongside, same era.
F. Bezrukov, A. Magnin, M. Shaposhnikov and S. Sibiryakov, “Higgs inflation: consistency and generalisations,” JHEP 1101
Original
2011
Cited alongside, same era.
R. Kallosh and A. Linde, “New models of chaotic inflation in supergravity,” JCAP 1011
Original
2011
Cited alongside, same era.
R. Kallosh and A. Linde, “Superconformal generalizations of the Starobinsky model,” JCAP 1306
Original
2013
Cited alongside, same era.
F. Farakos, A. Kehagias and A. Riotto, “On the Starobinsky Model of Inflation from Supergravity,” Nucl. Phys. B 876

Then

J. J. M. Carrasco, R. Kallosh, A. Linde and D. Roest, “Hyperbolic geometry of cosmological attractors,” Phys. Rev. D 92
Original
2015
Later among the works it cites.
J. J. M. Carrasco, R. Kallosh and A. Linde, “Cosmological Attractors and Initial Conditions for Inflation,” Phys. Rev. D 92
Original
2015
Later among the works it cites.
S. Ferrara, R. Kallosh and A. Linde, “Cosmology with Nilpotent Superfields,” JHEP 1410
Original
2015
Later among the works it cites.
R. Kallosh and A. Linde, “Planck, LHC, and α \alpha -attractors,” Phys. Rev. D 91
Original
2015
Later among the works it cites.
J. J. M. Carrasco, R. Kallosh and A. Linde, “ α \alpha -Attractors: Planck, LHC and Dark Energy,” JHEP 1510

Beyond the bibliography

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

Open on alphaXiv

alphaXiv is searching for related work…

2013

Cited alongside, same era.

F. L. Bezrukov and D. S. Gorbunov, “Distinguishing between R 2 -inflation and Higgs-inflation,” Phys. Lett. B 713

2013

Cited alongside, same era.

F. Bezrukov and M. Shaposhnikov, “Higgs inflation at the critical point,” Phys. Lett. B 734

2014

Cited alongside, same era.

R. Kallosh, A. Linde and D. Roest, “Universal Attractor for Inflation at Strong Coupling,” Phys. Rev. Lett. 112

2014

Cited alongside, same era.

S. Ferrara, R. Kallosh, A. Linde and M. Porrati, “Minimal Supergravity Models of Inflation,” Phys. Rev. D 88

2014

Cited alongside, same era.

R. Kallosh, A. Linde and D. Roest, “Superconformal Inflationary α \alpha -Attractors,” JHEP 1311

2014

Cited alongside, same era.

S. Cecotti and R. Kallosh, “Cosmological Attractor Models and Higher Curvature Supergravity,” JHEP 1405

2014

Cited alongside, same era.

P. A. R. Ade et al

2015

Cited alongside, same era.

2015

Later among the works it cites.

J. Ellis, D. V. Nanopoulos and K. A. Olive, “No-Scale Supergravity Realization of the Starobinsky Model of Inflation,” Phys. Rev. Lett. 111

2016

Closest in time.

C. P. Burgess, M. Cicoli, S. de Alwis and F. Quevedo, “Robust Inflation from Fibrous Strings,” JCAP 1605

2016

Closest in time.

R. Kallosh, A. Linde and T. Wrase, “Coupling the Inflationary Sector to Matter,” JHEP 1604

2016

Closest in time.

J. J. M. Carrasco, R. Kallosh and A. Linde, “Minimal supergravity inflation,” Phys. Rev. D 93

2016

Closest in time.

S. Ferrara, R. Kallosh and J. Thaler, “Cosmology with orthogonal nilpotent superfields,” Phys. Rev. D 93

2016

Closest in time.

G. Dall’Agata and F. Farakos, “Constrained superfields in Supergravity,” JHEP 1602

2016

Closest in time.

S. Ferrara, R. Kallosh, A. Van Proeyen and T. Wrase, “Linear Versus Non-linear Supersymmetry, in General,” JHEP 1604

2016

Closest in time.

R. Kallosh, A. Karlsson and D. Murli, “From linear to nonlinear supersymmetry via functional integration,” Phys. Rev. D 93

2016

Closest in time.

G. Dall’Agata, E. Dudas and F. Farakos, “On the origin of constrained superfields,” JHEP 1605

2016

Closest in time.

Y. Ueno and K. Yamamoto, “Constraints on α \alpha -attractor inflation and reheating,” Phys. Rev. D 93

2016

Closest in time.

M. Eshaghi, M. Zarei, N. Riazi and A. Kiasatpour, “CMB and reheating constraints to α \alpha -attractor inflationary models,” Phys. Rev. D 93

2016

Closest in time.