A non-local OPE for hard QCD processes near the elastic limit
| dc.creator | Akhoury, Ratindranath | |
| dc.creator | Sotiropoulos, Michael G. | |
| dc.creator | Sterman, George | |
| dc.date | 1999-03-23 | |
| dc.date.accessioned | 2026-07-07T04:06:41Z | |
| dc.date.available | 2026-07-07T04:06:41Z | |
| dc.description | A leading twist expansion in terms of bilocal operators is proposed for the structure functions of deeply inelastic scattering near the elastic limit $x \to 1$, which is also applicable to a range of other hard quasi-elastic processes. Operators of increasing dimensions contribute to logarithmically enhanced terms, which are suppressed by corresponding powers of $1-x$. For the longitudinal structure function in moment $(N)$ space all the logarithmic contributions of order $\ln^k N/N$ are shown to be resummable in terms of the anomalous dimension of the leading operator in the expansion. | |
| dc.description | Talk presented at DPF99, UCLA, 7 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9903442 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9903442 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48863 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | A non-local OPE for hard QCD processes near the elastic limit | |
| dc.type | text |