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Publication Information
Title Exclusive Backward-Angle Omega Meson Electroproduction
Abstract Exclusive meson electroproduction at different squared four-momenta of the exchanged virtual photon, Q^2 , and at different four-momentum transfers, t and u, can be used to probe QCD's transition from hadronic degrees of freedom at the long distance scale to quark-gluon degrees of freedom at the short distance scale. Backward-angle meson electroproduction was previously ignored, but is anticipated to offer complimentary information to conventional forward-angle meson electroproduction studies on nucleon structure. This work is a pioneering study of backward-angle omega cross sections through the exclusive 1H(e,e'p)omega reaction using the missing mass reconstruction technique. The extracted cross sections are separated into the transverse (T), longitudinal (L), and LT, TT interference terms. The analyzed data were part of experiment E01-004 (Fpi-2), which used 2.6-5.2 GeV electron beams and HMS+SOS spectrometers in Jefferson Lab Hall C. The primary objective was to de
Author(s) Bill Li
Publication Date October 2017
Document Type Thesis
Primary Institution University of Regina, Regina, SK , Canada
Affiliation Exp Nuclear Physics / Experimental Halls / Hall C
Funding Source Other, NSERC
Proprietary? No
This publication conveys Technical Science Results
Document Numbers
JLAB Number: JLAB-PHY-17-2599 OSTI Number: 1408890
LANL Number: arXiv:1712.03214 Other Number: DOE/OR/23177-4262
Associated with an experiment Yes
Experiment Number(s)
E01-004
Associated with EIC No
Supported by Jefferson Lab LDRD Funding No
Thesis
Thesis Type PhD
Advisor Institution
1. Garth Huber University of Regina
Attachments/Datasets/DOI Link
Document(s)
WenliangLi-PhD-thesis.pdf (STI Document)
Dataset(s) (none)
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