On the D-term of the nucleon generalized parton distributions
| dc.creator | Wakamatsu, M. | |
| dc.date | 2007-01-09 | |
| dc.date | 2007-03-16 | |
| dc.date.accessioned | 2026-07-07T11:02:33Z | |
| dc.date.available | 2026-07-07T11:02:33Z | |
| dc.description | It is known that some of the deeply-virtual-Compton-scattering observables, for instance, the beam-charge asymmetry in the hard electroproduction of real photons on the nucleon, are extremely sensitive to the magnitude of D-term appearing in the parameterization of the generalized parton distributions. We report a theoretical analysis of both the isoscalar and isovector parts of the nucleon D-term within the framework of the chiral quark soliton model, without recourse to the derivative expansion type approximation used in previous works. | |
| dc.description | 10 pages, 2 eps-figures, small improvements, version to appear in Phys. Lett. B | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0701057 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0701057 | |
| dc.identifier | Phys.Lett.B648:181-185,2007 | |
| dc.identifier | doi:10.1016/j.physletb.2007.03.013 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188286 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | On the D-term of the nucleon generalized parton distributions | |
| dc.type | text |