Polarization Transfer in the ^4He(\vec e,e'\vec p)^3H Reaction up to Q^2 = 2.6 (GeV/c)^2
| dc.creator | Strauch, S. | |
| dc.creator | Dieterich, S. | |
| dc.date | 2002-11-20 | |
| dc.date.accessioned | 2026-07-07T12:04:03Z | |
| dc.date.available | 2026-07-07T12:04:03Z | |
| dc.description | We have measured the proton recoil polarization in the ^4He(\vec e,e'\vec p)^3H reaction at Q^2 = 0.5, 1.0, 1.6, and 2.6 (GeV/c)^2. The measured ratio of polarization transfer coefficients differs from a fully relativistic calculation, favoring the inclusion of a predicted medium modification of the proton form factors based on a quark-meson coupling model. In contrast, the measured induced polarizations agree reasonably well with the fully relativistic calculation indicating that the treatment of final-state interactions is under control. | |
| dc.description | 5 pages, 3 figures, uses revtex.sty, submitted to Physical Review Letters | |
| dc.identifier | https://arxiv.org/abs/nucl-ex/0211022 | |
| dc.identifier | http://arxiv.org/abs/nucl-ex/0211022 | |
| dc.identifier | Phys.Rev.Lett.91:052301,2003 | |
| dc.identifier | doi:10.1103/PhysRevLett.91.052301 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/208000 | |
| dc.subject | Nuclear Experiment | |
| dc.title | Polarization Transfer in the ^4He(\vec e,e'\vec p)^3H Reaction up to Q^2 = 2.6 (GeV/c)^2 | |
| dc.type | text |