Studies of the dilepton emission from nucleon-nucleon interactions

JCS Bacelar*

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    real- and virtual-photon emission during interactions between few-nucleon systems have been investigated at KVI with a 190 MeV proton beam. Here I will concentrate the discussion on the results of the virtual-photon emission for the proton-proton system and proton-deuteron capture. Predictions of a fully-relativistic microscopic-model of the proton-proton interaction are discussed. For the proton-deuteron capture process the data is compared with predictions of a relativistic gauge-invariant impulse approximation and a Faddeev calculation. For the virtual photon processes, the nucleonic electromagnetic response functions were obtained for the first time and are compared to model predictions.

    Original languageEnglish
    Title of host publicationPROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC INTERACTIONS IN NUCLEAR AND HADRON PHYSICS
    EditorsM Fujiwara, T Shima
    Place of PublicationSINGAPORE
    PublisherWorld Scientific Publishing
    Pages161-168
    Number of pages8
    ISBN (Print)981-238-044-2
    Publication statusPublished - 2002
    EventInternational Symposium on Electromagnetic Interactions in Nuclear and Hadron Physics - , Japan
    Duration: 4-Dec-20017-Dec-2001

    Other

    OtherInternational Symposium on Electromagnetic Interactions in Nuclear and Hadron Physics
    Country/TerritoryJapan
    Period04/12/200107/12/2001

    Keywords

    • PROTON-PROTON BREMSSTRAHLUNG
    • BETHE-SALPETER-EQUATION
    • VIRTUAL BREMSSTRAHLUNG
    • RESPONSE FUNCTIONS
    • DEUTERON CAPTURE
    • SCATTERING
    • EXCHANGE
    • MODEL

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