Show simple item record

dc.contributor.authorKing, Ben
dc.contributor.authorFedotov, AMen
dc.date.accessioned2021-09-20T13:04:40Z
dc.date.available2021-09-20T13:04:40Z
dc.date.issued2018-01-22en
dc.identifier.urihttp://hdl.handle.net/10026.1/17875
dc.description21 pages, 11 figuresen
dc.description.abstract

We perform a complete calculation of electron-seeded pair-creation (the trident process) in a constant crossed electromagnetic background. Unlike earlier treatments, we include the interference between exchange diagrams. We find this exchange interference can be written as a contribution solely to the one-step process, and for small quantum nonlinearity parameter is of the same order as other one-step terms. We find the exchange interference further suppresses the one-step process in this parameter regime. Our findings further support the crucial assumption made in laser-plasma simulation codes that at high intensities, the trident process can be well-approximated by repeated iteration of the single-vertex subprocesses. The applicability of this assumption to higher-vertex processes has fundamental importance to the development of simulation capabilities.

en
dc.format.extent016005 - ?en
dc.language.isoenen
dc.subjecthep-phen
dc.subjecthep-phen
dc.subjectphysics.plasm-phen
dc.titleThe effect of interference on the trident process in a constant crossed fielden
dc.typeJournal Article
plymouth.author-urlhttp://arxiv.org/abs/1801.07300v1en
plymouth.volume98en
plymouth.publisher-urlhttp://dx.doi.org/10.1103/PhysRevD.98.016005en
plymouth.journalPhys. Rev. Den
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dc.rights.embargoperiodNot knownen
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.typeJournal Article/Reviewen


Files in this item

Thumbnail
Thumbnail

This item appears in the following Collection(s)

Show simple item record


All items in PEARL are protected by copyright law.
Author manuscripts deposited to comply with open access mandates are made available in accordance with publisher policies. Please cite only the published version using the details provided on the item record or document. In the absence of an open licence (e.g. Creative Commons), permissions for further reuse of content should be sought from the publisher or author.
Theme by 
@mire NV