1 / 2

Parity Violation in Elastic 4He Electron Scattering

The system with no isovector and magnetic contributions shows that nuclear structure cancels in APV. In the "1-body" limit, JLAB findings indicate low and high Q2 values. The meson exchange theory suggests small variations in the GsE and dFs values, as observed in the recent studies. Explore the detailed analysis and implications in this elastic scattering study.

genevieve-horne
Download Presentation

Parity Violation in Elastic 4He Electron Scattering

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 4He: PVin aJ=0,T=0System • no isovector • no magnetic no axial contribution • nuclear structure largely cancels inAPV • in “1-body” limit: low Q2:0.1(GeV/c)2JLAB E00-114 GsE(t)  rst drs  0.5 theory: high Q2:0.6(GeV/c)2JLAB E91-004 dFs  3  10-3 dGsE   0.05  0.02 meson exchange Musolf, Schiavilla+Donnelly, PRC50 (94) 2173

  2. Parity Violation in Elastic 4He(e,e´) Musolf, Schiavilla + Donnelly, PRC 50 (1994) 2173

More Related