Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Files

598227.pdf (602.92 KB)

Document type

Article

Version

Published version

Publication date

2011-07

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/50663

Low-mass diffraction dissociation at the LHC ; role of the background

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

Abstract

A dual model with a nonlinear proton Regge trajectory in the missing mass (M_X^2) channel is constructed. A background based on a direct-channel exotic trajectory, developed and applied earlier for the inclusive electron-proton cross section description in the nucleon resonance region, is used. The parameters of the model are determined from the extrapolations to earlier experiments. Predictions for the low-mass (2 < M_X^2 < 8GeV^2) diffraction dissociation cross sections at the LHC energies are given.

Subject

Gran Col·lisionador d'Hadrons, Física nuclear, Difracció

Subject (English)

Large Hadron Collider (France and Switzerland), Nuclear physics, Diffraction

Citation

Collections

Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

JENKOVSZKY, Lázsló L., KUPRASH, O. E. and MAGAS, Volodymyr. Low-mass diffraction dissociation at the LHC ; role of the background. Ukrainian Journal of Physics. 2011. Vol. 56, num. 7, pags. 738-749. ISSN 2071-0186. [consulted: 16 of August of 2026]. Available at: https://hdl.handle.net/2445/50663

Export metadata

JSON - METS

Share record