Quantum corrections and locally supersymmetric inflationary models

Peter R. Lindblom; Burt A. Ovrut; Paul J. Steinhardt

doi:10.1016/0370-2693(86)90258-3

Quantum corrections and locally supersymmetric inflationary models

Peter R. Lindblom
, Burt A. Ovrut
, Paul J. Steinhardt

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

One-loop quantum corrections to the scalar potential in N = 1 supergravity inflationary models with flat Kähler metric are considered. It is also shown that these corrections can be important in the slow-rollover region where the potential must be very flat to provide for inflation. It is shown that quantum corrections can be used to produce a successful slow-rollover phase transition in a model which, at tree level, does not exhibit a phase transition.

Original language	English (US)
Pages (from-to)	309-312
Number of pages	4
Journal	Physics Letters B
Volume	172
Issue number	3-4
DOIs	https://doi.org/10.1016/0370-2693(86)90258-3
State	Published - May 22 1986
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(86)90258-3

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@article{7801d24888fa4f1a85c6602ca8943600,

title = "Quantum corrections and locally supersymmetric inflationary models",

abstract = "One-loop quantum corrections to the scalar potential in N = 1 supergravity inflationary models with flat K{\"a}hler metric are considered. It is also shown that these corrections can be important in the slow-rollover region where the potential must be very flat to provide for inflation. It is shown that quantum corrections can be used to produce a successful slow-rollover phase transition in a model which, at tree level, does not exhibit a phase transition.",

author = "Lindblom, \{Peter R.\} and Ovrut, \{Burt A.\} and Steinhardt, \{Paul J.\}",

note = "Funding Information: This work was supportedin part by DOE grant EY-76-C-0203071a t the Universityo f Pennsylvania and by the Alfred P. Sloan Foundation(P JS).",

year = "1986",

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doi = "10.1016/0370-2693(86)90258-3",

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T1 - Quantum corrections and locally supersymmetric inflationary models

AU - Lindblom, Peter R.

AU - Ovrut, Burt A.

AU - Steinhardt, Paul J.

N1 - Funding Information: This work was supportedin part by DOE grant EY-76-C-0203071a t the Universityo f Pennsylvania and by the Alfred P. Sloan Foundation(P JS).

PY - 1986/5/22

Y1 - 1986/5/22

N2 - One-loop quantum corrections to the scalar potential in N = 1 supergravity inflationary models with flat Kähler metric are considered. It is also shown that these corrections can be important in the slow-rollover region where the potential must be very flat to provide for inflation. It is shown that quantum corrections can be used to produce a successful slow-rollover phase transition in a model which, at tree level, does not exhibit a phase transition.

AB - One-loop quantum corrections to the scalar potential in N = 1 supergravity inflationary models with flat Kähler metric are considered. It is also shown that these corrections can be important in the slow-rollover region where the potential must be very flat to provide for inflation. It is shown that quantum corrections can be used to produce a successful slow-rollover phase transition in a model which, at tree level, does not exhibit a phase transition.

UR - https://www.scopus.com/pages/publications/46149128480

UR - https://www.scopus.com/pages/publications/46149128480#tab=citedBy

U2 - 10.1016/0370-2693(86)90258-3

DO - 10.1016/0370-2693(86)90258-3

M3 - Article

AN - SCOPUS:46149128480

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VL - 172

SP - 309

EP - 312

JO - Physics Letters B

JF - Physics Letters B

IS - 3-4

ER -

Quantum corrections and locally supersymmetric inflationary models

Abstract

All Science Journal Classification (ASJC) codes

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