MSSM Higgses as the source of reheating and all matter - INSPIRE

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MSSM Higgses as the source of reheating and all matter

Kari Enqvist
(
- Helsinki U. and
- Helsinki Inst. of Phys.
)
,
Shinta Kasuya
(
- Helsinki Inst. of Phys.
)
,
Anupam Mazumdar
(
- McGill U.
)

Nov, 2003

4 pages

Published in:

Phys.Rev.Lett. 93 (2004) 061301

e-Print:

hep-ph/0311224 [hep-ph]

DOI:

10.1103/PhysRevLett.93.061301

View in:

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Abstract:

We consider the possibility that the dark energy responsible for inflation is deposited into extra dimensions outside of our observable universe. Reheating and all matter can then be obtained from the MSSM flat direction condensate involving the Higgses

H_u

and

H_d

, which acquires large amplitude by virtue of quantum fluctuations during inflation. The reheat temperature is

T_{RH} \lesssim 10^9

GeV so that there is no gravitino problem. We find a spectral index

n_s\approx 1

with a very weak dependence on the Higgs potential.

12.60.Jv
98.80.Cq
11.25.Wx
Higgs bosons
dark energy
higher dimensional cosmology
intermediate bosons
supersymmetry
dark energy
inflation

References(99)

Figures(0)

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Kari Enqvist
(
- Helsinki Inst. of Phys. and
- Helsinki U.
)
,
Martin S. Sloth
(
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)

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•
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- hep-ph/0109214
•
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David H. Lyth
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)
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)

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Takeo Moroi
(
- Tohoku U.
)
,
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(
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)

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- hep-ph/0110096
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David H. Lyth
(
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)
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)

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Konstantinos Dimopoulos
(
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)
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)

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Takeo Moroi
(
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)
,
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(
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Karim A. Malik
(
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)
,
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)
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Carlo Ungarelli
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)

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(
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)

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•
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Konstantinos Dimopoulos
(
- Lancaster U. and
- Oxford U.
)
,
D.H. Lyth
(
- Lancaster U.
)
,
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(
- Pisa, Scuola Normale Superiore
)
,
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(
- INFN, Padua
)

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•
e-Print:
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•
DOI:
- 10.1088/1126-6708/2003/07/053

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e-Print:
- astro-ph/0302054
•
DOI:
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L. Pilo
(
- Saclay
)
,
D.A.J. Rayner
(
- Padua U. and
- INFN, Padua
)
,
A. Riotto
(
- Padua U. and
- INFN, Padua
)

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e-Print:
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•
DOI:
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Konstantinos Dimopoulos
(
- Lancaster U. and
- Oxford U.
)

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•
e-Print:
- astro-ph/0212264
•
DOI:
- 10.1103/PhysRevD.68.123506

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Konstantinos Dimopoulos
(
- Lancaster U. and
- Oxford U.
)
,
George Lazarides
(
- Aristotle U., Thessaloniki
)
,
David Lyth
(
- Lancaster U.
)
,
Roberto Ruiz de Austri
(
- Aristotle U., Thessaloniki
)

- JHEP 05 (2003) 057
•
e-Print:
- hep-ph/0303154
•
DOI:
- 10.1088/1126-6708/2003/05/057

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Motoi Endo
(
- Tohoku U.
)
,
Masahiro Kawasaki
(
- Tokyo U., RESCEU
)
,
Takeo Moroi
(
- Tohoku U.
)

- Phys.Lett.B 569 (2003) 73-80
•
e-Print:
- hep-ph/0304126
•
DOI:
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S. Kasuya
(
- Helsinki Inst. of Phys.
)
,
M. Kawasaki
(
- Tokyo U., RESCEU
)
,
Fuminobu Takahashi
(
- Tokyo U., RESCEU
)

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•
e-Print:
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•
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Koichi Hamaguchi
(
- DESY
)
,
Masahiro Kawasaki
(
- Tokyo U., RESCEU
)
,
Takeo Moroi
(
- Tohoku U.
)
,
Fuminobu Takahashi
(
- Tokyo U., RESCEU
)

- Phys.Rev.D 69 (2004) 063504
•
e-Print:
- hep-ph/0308174
•
DOI:
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David H. Lyth
(
- Lancaster U.
)

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•
e-Print:
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•
DOI:
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John McDonald
(
- Liverpool U., Dept. Math.
)

- Phys.Rev.D 69 (2004) 103511
•
e-Print:
- hep-ph/0310126
•
DOI:
- 10.1103/PhysRevD.69.103511

Low scale inflation with large number of e-foldings

Anupam Mazumdar
(
- McGill U.
)

e-Print:
- hep-th/0310162

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