Coulomb corrections in the lepton-pair production in ultrarelativistic nuclear collisions

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dc.contributor.authorGüçlu, Mehmet C.
dc.contributor.authorKovankaya, G.
dc.contributor.authorYılmaz, Melek
dc.date.accessioned2019-06-27T08:00:52Z
dc.date.available2019-06-27T08:00:52Z
dc.date.issued2005
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümüen_US
dc.description.abstractWe solve the perturbative electron-positron pair production exactly by calculating the second-order Feynman diagrams. We compare our result with Born methods that include Coulomb corrections. We find that a small-momentum approximation is not adequate to obtain exact Coulomb corrections and higher-order terms should also be included. We also compare the impact parameter dependence cross sections.en_US]
dc.identifier.citation3
dc.identifier.doi10.1103/PhysRevA.72.022724en_US
dc.identifier.issn2469-9926en_US
dc.identifier.issn2469-9934en_US
dc.identifier.issn2469-9926
dc.identifier.issn2469-9934
dc.identifier.issue2
dc.identifier.scopus2-s2.0-27144456816en_US
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/20.500.12469/125
dc.identifier.urihttps://doi.org/10.1103/PhysRevA.72.022724
dc.identifier.volume72en_US
dc.identifier.wosWOS:000231564200117en_US
dc.identifier.wosqualityQ2
dc.institutionauthorYılmaz, Meleken_US
dc.language.isoenen_US
dc.publisherAmer Physical Soc.en_US
dc.relation.journalPhysical Review Aen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleCoulomb corrections in the lepton-pair production in ultrarelativistic nuclear collisionsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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