The sum rule for the polarized structure function $g_2$ corresponding to the moment at $n=0$
| dc.creator | Koretune, Susumu | |
| dc.creator | Kurokawa, Hirofumi | |
| dc.date | 2007-01-28 | |
| dc.date | 2007-07-12 | |
| dc.date.accessioned | 2026-07-07T11:22:32Z | |
| dc.date.available | 2026-07-07T11:22:32Z | |
| dc.description | In the small $Q^2$ region, the sum rule for the polarized structure function $g_2$ corresponding to the moment at $n=0$ is derived. This sum rule shows that there is a tight connection among the resonances,the elastic and the continuum in the $g_2$. Further, the Born term contribution in this sum rule is proportional to $Q^2$ and very small compared with that in the corresponding sum rule for the polarized structure function $g_1$. However, the Born term contribution divided by $Q^2/2$ which also appears in the Schwinger sum rule for the $g_2$ corresponding to the moment at $n=1$ has a very similar behavior with that in the sum rule for the $g_1$ corresponding to the moment at $n=0$. | |
| dc.description | 5pages,1figure, to appear in PRC typos corrected | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0701237 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0701237 | |
| dc.identifier | Phys.Rev.C75:025204,2007 | |
| dc.identifier | doi:10.1103/PhysRevC.75.025204 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/194601 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | Nuclear Theory | |
| dc.title | The sum rule for the polarized structure function $g_2$ corresponding to the moment at $n=0$ | |
| dc.type | text |