"Fixed point" QCD Analysis of the CCFR Data on Deep Inelastic Neutrino- Nucleon Scattering
| dc.creator | Sidorov, A. V. | |
| dc.creator | Stamenov, D. B. | |
| dc.date | 1995-04-14 | |
| dc.date.accessioned | 2026-07-07T03:57:30Z | |
| dc.date.available | 2026-07-07T03:57:30Z | |
| dc.description | The results of LO \it {Fixed Point} QCD (FP - QCD) analysis of the CCFR data for the nucleon structure function $~xF_3(x,Q^2)~$ are presented. The predic- tions of FP - QCD, in which $~α_s(Q^2)~$ tends to a nonzero coupling constant $~α_0~$ as $~Q^2\to \infty~$, are in good agreement with the data. The description of the data is even better than that in the case of LO QCD. The FP-QCD parameter $~α_0~$ is determined with a good accuracy: $~α_0 = 0.198\pm 0.009~$. Having in mind the recent QCD fits to the same data we conclude that unlike the high precision and large $~(x,Q^2)~$ kinematic range of the CCFR data they cannot discriminate between QCD and FP - QCD predictions for $~xF_3(x,Q^2)~$. | |
| dc.description | 7 pages, LaTex | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9504301 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9504301 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/45453 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | "Fixed point" QCD Analysis of the CCFR Data on Deep Inelastic Neutrino- Nucleon Scattering | |
| dc.type | text |