Polarization properties of diffractively produced Λ_c^+
| dc.creator | Arestov, Yu. | |
| dc.creator | Simao, F. R. A. | |
| dc.date | 1998-11-21 | |
| dc.date.accessioned | 2026-07-07T04:05:48Z | |
| dc.date.available | 2026-07-07T04:05:48Z | |
| dc.description | The Pomeron-gluon-gluon interaction is considered in the QCD-based model for the charmed baryon production in the process Pomeron + p --> Λ_c^+ + X. The polarization of the produced heavy quark is induced effectively through the non-perturbative long-range interaction with the gluon field of the type [sigma*rotA]. The x_F-dependence of Λ_c^+ polarization, P_(x_F,p_T), has been studied. Its absolute value depends on the model parameter a and it appears to be sizeable in the wide range of a values: when a ranges from 0.1 to 1.0, the polarization P(x_F,p_T) varies from --0.2 to --0.5 at x_F ~ 0.5 and p_T in the interval 1 - 2 GeV/c. | |
| dc.description | 10 pages, 4 figures. Talk at 13th Int. Symp. on High Energy Spin Physics, Protvino, Sept. 1998 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9811429 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9811429 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48536 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Polarization properties of diffractively produced Λ_c^+ | |
| dc.type | text |