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Quintessence, inflation and baryogenesis from a single pseudo-Nambu-Goldstone boson

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Gabriela Barenboim1 and Joseph D. Lykken2

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We exhibit a model in which a single pseudo-Nambu-Goldstone boson explains dark energy, inflation and baryogenesis. The model predicts correlated signals in future collider experiments, WIMP searches, proton decay experiments, dark energy probes, and the PLANCK satellite CMB measurements.

Keywords

Baryogenesis

Cosmology of Theories beyond the SM

 

E-print Number: 0707.3999

Cited: by |

Refers: to

PACS

98.80.Cq Particle-theory and field-theory models of the early Universe (including cosmic pancakes, cosmic strings, chaotic phenomena, inflationary universe, etc.)

95.30.Cq Elementary particle processes

14.80.Mz Axions and other Nambu-Goldstone bosons (Majorons, familons, etc.)

95.36.+x Dark energy

Subjects

Gravitation and cosmology

Particle physics and field theory

Astrophysics and astroparticles

Dates

Issue 10 (October 2007)

Received 1 August 2007, accepted for publication 19 September 2007

Published 5 October 2007



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