Quantum interference in gravitational particle production

Simple item page
dc.citation.articleNumber108en_US
dc.citation.journalTitleJournal of High Energy Physicsen_US
dc.citation.volumeNumber2022en_US
dc.contributor.authorBasso, Edwarden_US
dc.contributor.authorChung, Daniel J.H.en_US
dc.contributor.authorKolb, Edward W.en_US
dc.contributor.authorLong, Andrew J.en_US
dc.date.accessioned2023-01-27T14:47:18Zen_US
dc.date.available2023-01-27T14:47:18Zen_US
dc.date.issued2022en_US
dc.description.abstractPrevious numerical investigations of gravitational particle production during the coherent oscillation period of inflation displayed unexplained fluctuations in the spectral density of the produced particles. We argue that these features are due to the quantum interference of the coherent scattering reactions that produce the particles. We provide accurate analytic formulae to compute the particle production amplitude for a conformally- coupled scalar field, including the interference effect in the kinematic region where the production can be interpreted as inflaton scattering into scalar final states via graviton exchange.en_US
dc.identifier.citationBasso, Edward, Chung, Daniel J.H., Kolb, Edward W., et al.. "Quantum interference in gravitational particle production." <i>Journal of High Energy Physics,</i> 2022, (2022) Springer Nature: https://doi.org/10.1007/JHEP12(2022)108.en_US
dc.identifier.digitalJHEP12-2022-108en_US
dc.identifier.doihttps://doi.org/10.1007/JHEP12(2022)108en_US
dc.identifier.urihttps://hdl.handle.net/1911/114263en_US
dc.language.isoengen_US
dc.publisherSpringer Natureen_US
dc.rightsThis article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleQuantum interference in gravitational particle productionen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
JHEP12-2022-108.pdf
Size:
595.91 KB
Format:
Adobe Portable Document Format
Download
Collections
Faculty Publications
Physics and Astronomy Publications