Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/103022
Title: Effect of Omega(782) resonance on the response functions for d(e,e’π+)nn reaction
Authors: Tammam, M.
Mahmoud, Z. M. M.
Koubisy, M. S. I.
Issue Date: 2018
Publisher: L.N. Gumilyov Eurasian National University
Citation: Tammam M. Effect of Omega(782) resonance on the response functions for d(e,e’π+)nn reaction / M. Tammam, Z. M. M. Mahmoud, M. S. I. Koubisy. — DOI 10.29317/EJPFM.2018020204 // Eurasian Journal of Physics and Functional Materials. — 2018. — Vol. 2. — Iss. 2. — P. 119-128.
Abstract: In the present work we study the effect of the Omega ( ω(782) ) resonance on the response functions for the incoherent positive pion electroproduction on the deuteron at different values of the squaredfour-momentum transfers (Q 2) and the virtual photon lab energy ( klab0). The study is carried out in the impulse approximation (IA), i.e. the final state interactions are neglected. The elementary amplitude for pion electroproduction is taken from the MAID-2007 model. The effect seems to be very small and slightly increases with increasing virtual photon lab energy. © 2018. All Rights Reserved.
Keywords: CGLN AMPLITUDES
INVARIANT AMPLITUDES
PION ELECTROPRODUCTION
STRUCTURE FUNCTIONS
THE IMPULSE APPROXIMATION (IA)
THE Ω(782) RESONANCE
URI: http://hdl.handle.net/10995/103022
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85102785995
PURE ID: 21018362
0568adcf-c3d8-484d-a2b8-cd5a383132b8
ISSN: 25229869
DOI: 10.29317/EJPFM.2018020204
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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