Journal Article

PUBDB-2022-05038

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Revealing the cosmic history with gravitational waves

Ringwald, A. (Corresponding author)DESY* ; Tamarit, C.

2022
Inst. Melville, NY

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Please use a persistent id in citations: doi:10.1103/PhysRevD.106.063027  doi:10.3204/PUBDB-2022-05038

Report No.: DESY-22-037; TUM-HEP-1389-22; arXiv:2203.00621

Abstract: The characteristics of the cosmic microwave background provide circumstantial evidence that the hot radiation-dominated epoch in the early Universe was preceded by a period of inflationary expansion. Here, we show how a measurement of the stochastic gravitational wave background can reveal the cosmic history and the physical conditions during inflation, subsequent pre- and reheating, and the beginning of the hot big bang era. This is exemplified with a particularly well-motivated and predictive minimal extension of the Standard Model, which is known to provide a complete model for particle physics—up to the Planck scale—and for cosmology—back to inflation.

Keyword(s): gravitational radiation: background ; gravitational radiation: stochastic ; scale: Planck ; inflation ; history ; cosmic background radiation ; big bang ; reheating ; cosmological model ; space-time: expansion ; preheating ; new physics

Note: ISSN 2470-0029 not unique: **2 hits**.

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Contributing Institute(s):

1. Theorie-Gruppe (T)
2. Any Light Particle Search (ALPS)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)
2. DFG project G:(GEPRIS)390833306 - EXC 2121: Quantum Universe (390833306) (390833306)
3. DFG project G:(GEPRIS)283604770 - SFB 1258: Neutrinos und Dunkle Materie in der Astro- und Teilchenphysik (NDM) (283604770) (283604770)

Experiment(s):

1. Any Light Particle Search
2. No specific instrument

Appears in the scientific report 2022

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Database coverage:
; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Ringwald, A.DESY* ; Tamarit, C. (Corresponding author)
Revealing the Cosmic History with Gravitational Waves
[10.3204/PUBDB-2022-01343]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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