Tracking QCD-Instantons
| dc.creator | Schrempp, F. | |
| dc.date | 2001-09-05 | |
| dc.date.accessioned | 2026-07-07T10:52:24Z | |
| dc.date.available | 2026-07-07T10:52:24Z | |
| dc.description | In a first part, I review our detailed investigation of the prospects to discover deep-inelastic processes induced by small QCD-instantons at HERA. This includes the essence of our calculations based on instanton-perturbation theory, crucial lattice constraints and a confrontation of the recent intriguing (preliminary) search results by the H1 collaboration with our predictions. In a second part, I report on two ongoing attempts towards a better understanding of the role of larger-size instantons in the QCD-vacuum and in high-energy (diffractive) scattering processes, respectively: The striking suppression of larger-size instantons in the vacuum is attributed to a residual conformal inversion symmetry, and a precocious lack of ``color transparency'' in the one-instanton contribution to the color-dipole scattering picture is emphasized. | |
| dc.description | Presented at the Ringberg Workshop on ``New Trends in HERA Physics 2001'', 17-22 June 2001; 14 pages, 12 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0109032 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0109032 | |
| dc.identifier | J.Phys.G28:915-926,2002 | |
| dc.identifier | doi:10.1088/0954-3899/28/5/316 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/185148 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Tracking QCD-Instantons | |
| dc.type | text |