001     449174
005     20211222091453.0
024 7 _ |a Buchmuller:2020lbh
|2 INSPIRETeX
024 7 _ |a inspire:1818483
|2 inspire
024 7 _ |a arXiv:2009.10649
|2 arXiv
024 7 _ |a 10.3204/PUBDB-2020-03626
|2 datacite_doi
037 _ _ |a PUBDB-2020-03626
041 _ _ |a English
088 _ _ |a arXiv:2009.10649
|2 arXiv
088 _ _ |a CERN-TH-2020-157
|2 CERN
088 _ _ |a DESY-20-154
|2 DESY
100 1 _ |a Buchmuller, Wilfried
|0 P:(DE-H253)PIP1003059
|b 0
245 _ _ |a From NANOGrav to LIGO with metastable cosmic strings
260 _ _ |c 2020
336 7 _ |a Preprint
|b preprint
|m preprint
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336 7 _ |a WORKING_PAPER
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336 7 _ |a Electronic Article
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336 7 _ |a preprint
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336 7 _ |a ARTICLE
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336 7 _ |a Output Types/Working Paper
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520 _ _ |a We interpret the recent NANOGrav results in terms of a stochastic gravitational wave background from metastable cosmic strings. The observed amplitude of a stochastic signal can be translated into a range for the cosmic string tension and the mass of magnetic monopoles arising in theories of grand unification. In a sizable part of the parameter space, this interpretation predicts a large stochastic gravitational wave signal in the frequency band of ground-based interferometers, which can be probed in the very near future. We confront these results with predictions from successful inflation, leptogenesis and dark matter from the spontaneous breaking of a gauged B-L symmetry.
536 _ _ |a 611 - Fundamental Particles and Forces (POF3-611)
|0 G:(DE-HGF)POF3-611
|c POF3-611
|f POF III
|x 0
588 _ _ |a Dataset connected to INSPIRE
650 _ 7 |a gravitational radiation: stochastic
|2 autogen
650 _ 7 |a gravitational radiation: background
|2 autogen
650 _ 7 |a magnetic monopole: mass
|2 autogen
650 _ 7 |a cosmic string
|2 autogen
650 _ 7 |a spontaneous symmetry breaking
|2 autogen
650 _ 7 |a grand unified theory
|2 autogen
650 _ 7 |a interferometer
|2 autogen
650 _ 7 |a string tension
|2 autogen
650 _ 7 |a leptogenesis
|2 autogen
650 _ 7 |a dark matter
|2 autogen
650 _ 7 |a B-L number
|2 autogen
650 _ 7 |a inflation
|2 autogen
650 _ 7 |a LIGO
|2 autogen
693 _ _ |0 EXP:(DE-MLZ)NOSPEC-20140101
|5 EXP:(DE-MLZ)NOSPEC-20140101
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|x 0
700 1 _ |a Domcke, Valerie
|0 P:(DE-H253)PIP1013967
|b 1
|e Corresponding author
700 1 _ |a Schmitz, Kai
|0 P:(DE-H253)PIP1010752
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
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910 1 _ |a Deutsches Elektronen-Synchrotron
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
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|6 P:(DE-H253)PIP1010752
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Materie und Universum
|1 G:(DE-HGF)POF3-610
|0 G:(DE-HGF)POF3-611
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|v Fundamental Particles and Forces
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914 1 _ |y 2020
915 _ _ |a OpenAccess
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915 _ _ |a Published
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920 1 _ |0 I:(DE-H253)T-20120731
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980 _ _ |a preprint
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)T-20120731
980 1 _ |a FullTexts


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