Sum rules for hadronic elastic scattering for the Tevatron, RHIC and LHC
| dc.creator | Pancheri, Giulia | |
| dc.creator | Srivastava, Yogendra | |
| dc.creator | Staffolani, Nicola | |
| dc.date | 2004-06-29 | |
| dc.date | 2004-07-01 | |
| dc.date.accessioned | 2026-07-07T03:52:46Z | |
| dc.date.available | 2026-07-07T03:52:46Z | |
| dc.description | Under the assumption of total absorption and dominance of the imaginary part of the scattering amplitude, we present a sum rule for any hadronic elastic differential cross-section ${dσ}\over{dt}$: the dimensionless quantity ${{1}\over{2}}\int (dt)\sqrt{{{1}\over π}{{dσ}\over{dt}}} \to 1$, at asymptotic energies. Experimental data from ISR and Tevatron confirm a trend towards its saturation and some estimates are presented for LHC. Its universality and further consequences for the nature of absorption in QCD based models for elastic and total cross-sections are explored. | |
| dc.description | 5 pages, 1 figure; an additional datum ($\sqrt{s} = 546 GeV$) has been added | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0406321 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0406321 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43586 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Sum rules for hadronic elastic scattering for the Tevatron, RHIC and LHC | |
| dc.type | text |