Contribution from Drell-Yan processes to the emission spectrum in solar flares

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dc.contributor.authorSzpigel S.
dc.contributor.authorDuraes F.O.
dc.contributor.authorSteffens F.M.
dc.date.accessioned2024-03-13T01:41:08Z
dc.date.available2024-03-13T01:41:08Z
dc.date.issued2007
dc.description.abstractThe recent discovery of a new and intense solar flare radiation spectral component with a maximum in the terahertz range has raised a great deal of interest. The origin of this component is still unknown, constituting a problem that goes beyond the application of canonical models used to describe the well-known microwave spectrum. In this work, we present preliminary results on the investigation of a possible contribution from electron-positron pairs produced in a Drell-Yan process to the emission of the terahertz component observed in solar flares.
dc.description.firstpage52
dc.description.issuenumber1 A
dc.description.lastpage55
dc.description.volume37
dc.identifier.doi10.1590/S0103-97332007000100017
dc.identifier.issn0103-9733
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37717
dc.relation.ispartofBrazilian Journal of Physics
dc.rightsAcesso Aberto
dc.subject.otherlanguageDrell-Yan processes
dc.subject.otherlanguageSolar emission spectrum
dc.subject.otherlanguageTerahertz component
dc.titleContribution from Drell-Yan processes to the emission spectrum in solar flares
dc.typeArtigo de evento
local.scopus.citations2
local.scopus.eid2-s2.0-34248373251
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34248373251&origin=inward
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