Cosmological consequences of short distance physics

Inflation can act as a space-time microscope for Planck or string scale effects, leaving potentially observable traces in the primordial perturbation spectrum. I discuss two frameworks that were used recently to study this phenomenon: nonlinear dispersion and short distance uncertainty. : 9 pages. T...

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Main Author: Niemeyer, Jens C.
Format: Report
Language:unknown
Published: arXiv 2002
Subjects:
Astrophysics astro-ph
General Relativity and Quantum Cosmology gr-qc
High Energy Physics - Theory hep-th
FOS Physical sciences
Rovaniemi
Online Access:https://dx.doi.org/10.48550/arxiv.astro-ph/0201511
https://arxiv.org/abs/astro-ph/0201511
id ftdatacite:10.48550/arxiv.astro-ph/0201511
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spelling ftdatacite:10.48550/arxiv.astro-ph/0201511 2023-05-15T18:07:38+02:00 Cosmological consequences of short distance physics Niemeyer, Jens C. 2002 https://dx.doi.org/10.48550/arxiv.astro-ph/0201511 https://arxiv.org/abs/astro-ph/0201511 unknown arXiv Assumed arXiv.org perpetual, non-exclusive license to distribute this article for submissions made before January 2004 http://arxiv.org/licenses/assumed-1991-2003/ Astrophysics astro-ph General Relativity and Quantum Cosmology gr-qc High Energy Physics - Theory hep-th FOS Physical sciences Preprint Article article CreativeWork 2002 ftdatacite https://doi.org/10.48550/arxiv.astro-ph/0201511 2022-04-01T16:44:20Z Inflation can act as a space-time microscope for Planck or string scale effects, leaving potentially observable traces in the primordial perturbation spectrum. I discuss two frameworks that were used recently to study this phenomenon: nonlinear dispersion and short distance uncertainty. : 9 pages. Talk presented at COSMO-01, Rovaniemi, Finland, August 29 -- September 4, 2001 Report Rovaniemi DataCite Metadata Store (German National Library of Science and Technology) Rovaniemi ENVELOPE(26.159,26.159,66.392,66.392)
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language unknown
topic Astrophysics astro-ph
General Relativity and Quantum Cosmology gr-qc
High Energy Physics - Theory hep-th
FOS Physical sciences
spellingShingle Astrophysics astro-ph
General Relativity and Quantum Cosmology gr-qc
High Energy Physics - Theory hep-th
FOS Physical sciences
Niemeyer, Jens C.
Cosmological consequences of short distance physics
topic_facet Astrophysics astro-ph
General Relativity and Quantum Cosmology gr-qc
High Energy Physics - Theory hep-th
FOS Physical sciences
description Inflation can act as a space-time microscope for Planck or string scale effects, leaving potentially observable traces in the primordial perturbation spectrum. I discuss two frameworks that were used recently to study this phenomenon: nonlinear dispersion and short distance uncertainty. : 9 pages. Talk presented at COSMO-01, Rovaniemi, Finland, August 29 -- September 4, 2001
format Report
author Niemeyer, Jens C.
author_facet Niemeyer, Jens C.
author_sort Niemeyer, Jens C.
title Cosmological consequences of short distance physics
title_short Cosmological consequences of short distance physics
title_full Cosmological consequences of short distance physics
title_fullStr Cosmological consequences of short distance physics
title_full_unstemmed Cosmological consequences of short distance physics
title_sort cosmological consequences of short distance physics
publisher arXiv
publishDate 2002
url https://dx.doi.org/10.48550/arxiv.astro-ph/0201511
https://arxiv.org/abs/astro-ph/0201511
long_lat ENVELOPE(26.159,26.159,66.392,66.392)
geographic Rovaniemi
geographic_facet Rovaniemi
genre Rovaniemi
genre_facet Rovaniemi
op_rights Assumed arXiv.org perpetual, non-exclusive license to distribute this article for submissions made before January 2004
http://arxiv.org/licenses/assumed-1991-2003/
op_doi https://doi.org/10.48550/arxiv.astro-ph/0201511
_version_ 1766179850110894080

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