Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/6145
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| Title: | Is there an Ay problem in low-energy neutron–proton scattering? |
| Authors: | Gross, Franz
Stadler, Alfred |
| Editors: | Haxton, Wick |
| Keywords: | Neutron-proton scattering
Polarization observables
Covariant Spectator Theory |
| Issue Date: | 2008 |
| Publisher: | Elsevier B.V. |
| Citation: | Phys. Lett. B 668 (2008) 163-166 |
| Abstract: | We calculate Ay in neutron–proton scattering for the interactions models WJC-1 and WJC-2 in the Covariant Spectator Theory. We find that the recent 12 MeV measurements performed at TUNL are in better agreement with our results than with the Nijmegen Phase Shift Analysis of 1993, and after reviewing the low-energy data, conclude that there is no Ay problem in low-energy np scattering. |
| URI: | http://hdl.handle.net/10174/6145 |
| Type: | article |
| Appears in Collections: | FIS - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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Departamento de Física /
FIS - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica /
