More hilltop inflation models.

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More hilltop inflation models. / Kohri, Kazunori; Lin, Chia-Min; Lyth, David H.
In: Journal of Cosmology and Astroparticle Physics, Vol. 2007, No. 12, 10.12.2007, p. 004.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Kohri, K, Lin, C-M & Lyth, DH 2007, 'More hilltop inflation models.', Journal of Cosmology and Astroparticle Physics, vol. 2007, no. 12, pp. 004. https://doi.org/10.1088/1475-7516/2007/12/004

APA

Kohri, K., Lin, C-M., & Lyth, D. H. (2007). More hilltop inflation models. Journal of Cosmology and Astroparticle Physics, 2007(12), 004. https://doi.org/10.1088/1475-7516/2007/12/004

Vancouver

Kohri K, Lin C-M, Lyth DH. More hilltop inflation models. Journal of Cosmology and Astroparticle Physics. 2007 Dec 10;2007(12):004. doi: 10.1088/1475-7516/2007/12/004

Author

Kohri, Kazunori ; Lin, Chia-Min ; Lyth, David H. / More hilltop inflation models. In: Journal of Cosmology and Astroparticle Physics. 2007 ; Vol. 2007, No. 12. pp. 004.

Bibtex

@article{ee6c0b17211c4fea9ed1537c7e1291ce,

title = "More hilltop inflation models.",

abstract = "Using analytic expressions, we explore the parameter space for hilltop inflation models with a potential of the form V0 ± m22−ap. With the positive sign and p>2 this converts the original hybrid inflation model into a hilltop model, allowing the spectral index to agree with the observed value n = 0.95. In some cases the observed value is theoretically favored, while in others there is only the generic prediction .",

keywords = "inflation, cosmology of theories beyond the SM, physics of the early universe, power spectrum",

author = "Kazunori Kohri and Chia-Min Lin and Lyth, {David H.}",

year = "2007",

month = dec,

day = "10",

doi = "10.1088/1475-7516/2007/12/004",

language = "English",

volume = "2007",

pages = "004",

journal = "Journal of Cosmology and Astroparticle Physics",

issn = "1475-7516",

publisher = "IOP Publishing",

number = "12",

}

RIS

TY - JOUR

T1 - More hilltop inflation models.

AU - Kohri, Kazunori

AU - Lin, Chia-Min

AU - Lyth, David H.

PY - 2007/12/10

Y1 - 2007/12/10

N2 - Using analytic expressions, we explore the parameter space for hilltop inflation models with a potential of the form V0 ± m22−ap. With the positive sign and p>2 this converts the original hybrid inflation model into a hilltop model, allowing the spectral index to agree with the observed value n = 0.95. In some cases the observed value is theoretically favored, while in others there is only the generic prediction .

AB - Using analytic expressions, we explore the parameter space for hilltop inflation models with a potential of the form V0 ± m22−ap. With the positive sign and p>2 this converts the original hybrid inflation model into a hilltop model, allowing the spectral index to agree with the observed value n = 0.95. In some cases the observed value is theoretically favored, while in others there is only the generic prediction .

KW - inflation

KW - cosmology of theories beyond the SM

KW - physics of the early universe

KW - power spectrum

U2 - 10.1088/1475-7516/2007/12/004

DO - 10.1088/1475-7516/2007/12/004

M3 - Journal article

VL - 2007

SP - 004

JO - Journal of Cosmology and Astroparticle Physics

JF - Journal of Cosmology and Astroparticle Physics

SN - 1475-7516

IS - 12

ER -

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