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On introducing Charge-Symmetry-Breaking terms to nuclear Energy Density Functionals

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 نشر من قبل Pawe{\\l} B\\k{a}czyk
 تاريخ النشر 2019
  مجال البحث
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The Charge-Symmetry-Breaking (CSB) character of the nucleon-nucleon interaction is well established. This work presents two different ways of introducing such effects into a nuclear Energy Density Functional (EDF). CSB terms are either coming from the effective theory expansion or are derived from electromagnetic mixing of $rho^0$ and $omega$ mesons. These terms are then introduced to Skyrme and Quark-Meson-Coupling EDFs, respectively.



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