Szczegóły publikacji
Opis bibliograficzny
Production of exclusive dijets in diffractive deep inelastic scattering at HERA / Leszek ADAMCZYK // PoS Proceedings of Science [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1824-8039. — 2015 — vol. 247 art. no. 062, s. 1–7. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 7. — Publikacja dostępna online od: 2016-01-29. — DIS 2015 : XXIII international workshop on Deep-Inelastic Scattering and related subjects : Dallas, April 27 – May 1, 2015
Autor
Dane bibliometryczne
| ID BaDAP | 96359 |
|---|---|
| Data dodania do BaDAP | 2016-02-25 |
| Tekst źródłowy | URL |
| DOI | 10.22323/1.247.0062 |
| Rok publikacji | 2015 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | PoS Proceedings of Science |
Abstract
Production of exclusive dijets in diffractive deep inelastic e ± p scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 372 pb-1. The measurement was performed for γ ∗–p centre-of-mass energies in the range 90 < W < 250 GeV and for photon virtualities Q 2 > 25 GeV2. Energy and transverse-energy flows around the jet axis are presented. The cross section is presented as a function of β and φ, where β = x/xIP, x is the Bjorken variable and xIP is the proton fractional longitudinal momentum loss. The angle φ is defined by the γ∗–dijet plane and the γ∗–e± plane in the est frame of the diffractive final state. The φ cross section is measured in bins of β. The results are compared to predictions from models based on different assumptions about the nature of the diffractive exchange.
