Polarization transfer in the He-4((e)over-right-arrow,e '(p)over-right-arrow)H-3 reaction up to Q(2)=2.6 (GeV/c)(2)
(2003) In Physical Review Letters 91(5: 052301).- Abstract
- We have measured the proton recoil polarization in the He-4((e) over right arrow ,e(')(p) over right arrow)H-4 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 medium modification of the proton form factors predicted by a quark-meson coupling model. In addition, the measured induced polarizations agree reasonably well with the fully relativistic calculation indicating that the treatment of final-state interactions is under control.
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https://lup.lub.lu.se/record/304840
- author
- organization
- publishing date
- 2003
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review Letters
- volume
- 91
- issue
- 5: 052301
- publisher
- American Physical Society
- external identifiers
-
- wos:000184510600007
- scopus:85038325667
- ISSN
- 1079-7114
- DOI
- 10.1103/PhysRevLett.91.052301
- project
- Nucleon Knockout with Electromagnetic Beams
- Investigations of and with Polarized Electromagnetic Beams
- language
- English
- LU publication?
- yes
- id
- f9024079-75e7-43ba-b542-8f1e29cd10f0 (old id 304840)
- date added to LUP
- 2016-04-01 12:19:52
- date last changed
- 2022-03-28 23:24:19
@article{f9024079-75e7-43ba-b542-8f1e29cd10f0, abstract = {{We have measured the proton recoil polarization in the He-4((e) over right arrow ,e(')(p) over right arrow)H-4 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 medium modification of the proton form factors predicted by a quark-meson coupling model. In addition, the measured induced polarizations agree reasonably well with the fully relativistic calculation indicating that the treatment of final-state interactions is under control.}}, author = {{Strauch, S and Dieterich, S and Aniol, KA and Annand, JRM and Baker, OK and Bertozzi, W and Boswell, M and Brash, EJ and Chai, Z and Chen, JP and Christy, ME and Chudakov, E and Cochran, A and De Leo, R and Ent, R and Epstein, MB and Finn, JM and Fissum, Kevin and Forest, TA and Frullani, S and Garibaldi, F and Gasparian, A and Gayou, O and Gilad, S and Gilman, R and Glashausser, C and Gomez, J and Gorbenko, V and Gueye, PLJ and Hansen, JO and Higinbotham, DW and Hu, B and Hyde-Wright, CE and Ireland, DG and Jackson, C and de Jager, CW and Jiang, X and Jones, C and Jones, MK and Kellie, JD and Kelly, JJ and Keppel, CE and Kumbartzki, G and Kuss, M and LeRose, JJ and Livingston, K and Liyanage, N and Malov, S and Margaziotis, DJ and Meekins, D and Michaels, R and Mitchell, JH and Nanda, SK and Nappa, J and Perdrisat, CF and Punjabi, VA and Ransome, RD and Roche, R and Rosner, G and Rvachev, M and Sabatie, F and Saha, A and Sarty, A and Udias, JM and Ulmer, PE and Urciuoli, GM and van den Brand, JFJ and Vignote, JR and Watts, DP and Weinstein, LB and Wijesooriya, K and Wojtsekhowski, B}}, issn = {{1079-7114}}, language = {{eng}}, number = {{5: 052301}}, publisher = {{American Physical Society}}, series = {{Physical Review Letters}}, title = {{Polarization transfer in the He-4((e)over-right-arrow,e '(p)over-right-arrow)H-3 reaction up to Q(2)=2.6 (GeV/c)(2)}}, url = {{http://dx.doi.org/10.1103/PhysRevLett.91.052301}}, doi = {{10.1103/PhysRevLett.91.052301}}, volume = {{91}}, year = {{2003}}, }