Hadron Structures and Perturbative QCD
| dc.creator | Koike, Yuji | |
| dc.date | 1999-01-13 | |
| dc.date.accessioned | 2026-07-07T04:06:13Z | |
| dc.date.available | 2026-07-07T04:06:13Z | |
| dc.description | In the first part of this talk, I will summarize recent developments in the study of the chiral-odd spin-dependent parton distributions h_1(x,Q^2) and h_L(x,Q^2) of the nucleon, in particular, (i) Next-to- leading order Q^2 evolution of h_1(x,Q^2) and (ii) Leading order Q^2 evolution of the twist-3 distribution $h_L(x,Q^2)$ and the universal simplification of the Q^2 evolution of all the twist-3 distributions in the large $N_c$ limit. The second part of this talk will be devoted to a systematic analysis on the light-cone distribution amplitudes of vector mesons ($ρ$, $ω$, $ϕ$, $K^*$ etc) relevant for exclusive processes producing these mesons. In particular, twist-3 distribution amplitudes are discussed in detail. | |
| dc.description | 17 pages in Latex. Invited talk presented at ``RCNP International School of Physics of Hadrons and QCD'', October 12-13, 1998, Osaka, Japan | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9901284 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9901284 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48679 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Hadron Structures and Perturbative QCD | |
| dc.type | text |