1 / 3

HAPPEX publications

HAPPEX publications. We should aim to prepare three publications, this year. Source (Kent, Gordon, Snyder) Jlab PVeS experimental review paper (Riad) Transverse Asymmetry (Kent, Armstrong) G0 transverse (arXiv:0705.1525v2) Long Paper (Kent, Armstrong, Michaels, and all!).

porter
Télécharger la présentation

HAPPEX publications

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. HAPPEX publications We should aim to prepare three publications, this year • Source (Kent, Gordon, Snyder) • Jlab PVeS experimental review paper (Riad) • Transverse Asymmetry (Kent, Armstrong) • G0 transverse (arXiv:0705.1525v2) • Long Paper (Kent, Armstrong, Michaels, and all!)

  2. Charge Symmetry Incidentally, not consistent with _our_ published calculation HAPPEX-He Viviani, Schiavilla, Kubis, Lewis, Girlanda, Keivsky, Marcucci, Rosati, nucl-th/070305 0.003 +/- ? 0.008 +/- 0.003 HAPPEX-II GsE + 0.09 GsM = 0.007 +/- 0.011 +/- 0.004 +/- 0.005 (FF) 0.004-0.009 Kubis & Lewis, Phys Rev C 74 015204 (2006) Charge symmetry breaking is largest theoretical uncertainty HAPPEX-III will face a similar story GsE + 0.48 GsM = +/- 0.007 +/- 0.004 +/- 0.008 (FF)

  3. HAPPEX-III Issues • LH2 target design (25 cm?) • Finite Acceptance simulation • Optics Calibration - 1 pass needed? • Detectors (status?) • PMT linearity • Scanner design (Q2 monitor strategy)

More Related