期刊
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
卷 -, 期 3, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/1475-7516/2020/03/024
关键词
cosmological phase transitions; gravitational waves / sources; gravitational waves / theory
资金
- Royal Society under the Newton International Fellowship program
- CNPq (Brazil)
- Science and Technology Facilities Council [ST/P000819/1]
- Academy of Finland [286769, 308791, 319066, 320123, 324882, 328958]
- Department of Energy (DOE) [DE-SC0019195]
- NSF [PHY-1719642]
- Deutsche Forschungsgemeinschaft [EXC 2121, 390833306]
- Ramon y Cajal Fellowship [RYC-2017-22986]
- Spanish MINECO's Centro de Excelencia Severo Ochoa Programme [SEV-2016-0597]
- European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant [690575, 674896]
- Spanish Proyectos de I+D de Generacion de Conocimiento [PGC2018-096646-A-I00]
- Cluster of Excellence Precision Physics, Fundamental Interactions, and Structure of Matter(PRISMA+) - German Research Foundation(DFG) [EXC 2118/1]
- Science and Technology Facilities Council Ernest Rutherford Fellowship [0000-00016986-0517, ST/R003904/1]
- Research Funds of the University of Helsinki
- U.S. Department of Energy (DOE) [DE-SC0019195] Funding Source: U.S. Department of Energy (DOE)
- STFC [ST/P000819/1, ST/P001246/1] Funding Source: UKRI
- Academy of Finland (AKA) [319066, 319066, 328958, 324882, 324882, 328958] Funding Source: Academy of Finland (AKA)
We investigate the potential for observing gravitational waves from cosmological phase transitions with LISA in light of recent theoretical and experimental developments. Our analysis is based on current state-of-the-art simulations of sound waves in the cosmic fluid after the phase transition completes. We discuss the various sources of gravitational radiation, the underlying parameters describing the phase transition and a variety of viable particle physics models in this context, clarifying common misconceptions that appear in the literature and identifying open questions requiring future study. We also present a web-based tool, PTPlot, that allows users to obtain up-to-date detection prospects for a given set of phase transition parameters at LISA.
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