Precision Measurement of the Spin-dependent Asymmetry in the Threshold Region of $^3\vec{\mathrm{He}}(\vec{e},e')$

dc.creatorXiong, F.
dc.date2001-10-12
dc.date.accessioned2026-07-07T10:54:26Z
dc.date.available2026-07-07T10:54:26Z
dc.descriptionWe present the first precision measurement of the spin-dependent asymmetry in the threshold region of $^3\vec{\rm He}(\vec{e},e')$ at $Q^2$-values of 0.1 and 0.2 (GeV/c)$^2$. The agreement between the data and non-relativistic Faddeev calculations which include both final-state interactions (FSI) and meson-exchange currents (MEC) effects is very good at $Q^2$ = 0.1 (GeV/c)$^2$, while a small discrepancy at $Q^2$ = 0.2 (GeV/c)$^2$ is observed.
dc.description5 pages, 2 figures, 2 tables. To appear in Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/nucl-ex/0110008
dc.identifierhttp://arxiv.org/abs/nucl-ex/0110008
dc.identifierPhys.Rev.Lett.87:242501,2001
dc.identifierdoi:10.1103/PhysRevLett.87.242501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185800
dc.subjectNuclear Experiment
dc.titlePrecision Measurement of the Spin-dependent Asymmetry in the Threshold Region of $^3\vec{\mathrm{He}}(\vec{e},e')$
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