Pregled bibliografske jedinice broj: 1105663
Polarization-transfer measurement to a large-virtuality bound proton in the deuteron
Polarization-transfer measurement to a large-virtuality bound proton in the deuteron // Physics letters. B, 769 (2017), 21, 24 doi:10.1016/j.physletb.2017.01.034 (međunarodna recenzija, kratko priopcenje, znanstveni)
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Naslov
Polarization-transfer measurement to a large-virtuality
bound proton in the deuteron
Autori
Yaron, I. ; Izraeli, D. ; Achenbach, P. ; Arenhoevel, H. ; Bericic, J. ; Bohm, R. ; Bosnar, D. ; Cohen, E. O. ; Debenjak, L. ; Distler, M. O. ; Esser, A. ; Friščić, I. ; Gilman, R. ; Korover, I. ; Lichtenstadt, J. ; Merkel, H. ; Middleton, D. G. ; Mihovilovic, M. ; Mueller, U. ; Piasetzky, E. ; Pochodzalla, J. ; Ron, G. ; Schlimme, B. S. ; Schoth, M. ; Schulz, F. ; Sfienti, C. ; Sirca, S. ; Strauch, S. ; Thiel, M. ; Tyukin, A. ; Weber, A.
Kolaboracija
A1 Collaboration
Izvornik
Physics letters. B (0370-2693) 769
(2017);
21, 24
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kratko priopcenje, znanstveni
Ključne riječi
d(e, e’p) ; Electron-scattering
Sažetak
We report the measurement of the ratio of polarization-transfer components, Px/Pz, in the 2H(e, e′p)nreaction at low and high missing momenta, in search of differences between free and bound protons. The observed deviation of Px/Pzfrom that of a free proton, which is similar to that observed in 4He, indicates that the effect in nuclei is a function of the virtuality of the knock-out proton and the missing momentum direction, but not the average nuclear density. There is a general agreement between the data and calculations, which assume free proton form factors, however, the measurements are consis-tently about 10% higher.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-1680 - Precizna mjerenja svojstava hadronskih sustava i niskoenergijska QCD (PExpQCD) (Bosnar, Damir, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus