Corresponding Author

Tammam, Mahmoud

Document Type

Original Article

Subject Areas

Mathematics, Statistics, Computer Science, Physics and Astronomy


pion electroproduction; the ω (782) resonance; Invariant Amplitudes; CGLN amplitudes; Structure functions; the impulse approximation (IA). PACS numbers: 13.60.Le, 13.40.-f, 21.45.+v, 24.70+s, 25.30.Rw


In present work we study the effect of the Omega (ω (782)) resonance on the response functions for the incoherent positive pion electroproduction forms the deuteron at different values for the four-momentum transfers squared (Q2) and the virtual photon lab energy (����0������������). 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 but almost increase with increasing the virtual photon lab energy.

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