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The influence of final-state $NN$-rescattering on the beam asymmetry $\Sigma$ for linearly polarized photons in $\pi^-$ photoproduction on the deuteron in the energy range from $\pi$-threshold through the $\Delta$(1232)-resonance has been…

Nuclear Theory · Physics 2009-11-11 Eed M. Darwish

The influence of final-state $NN$-rescattering on the helicity structure of the $\vec\gamma\vec d\to\pi^-pp$ reaction in the energy range from $\pi$-threshold up to 550 MeV has been investigated. The differential polarized cross-section…

Nuclear Theory · Physics 2009-11-10 Eed M. Darwish

The helicity dependence of the inclusive $\pi^-$ photoproduction reaction from the deuteron in the $\Delta$(1232)-resonance region is investigated with inclusion of final-state nucleon-nucleon rescattering ($NN$-FSI). For the elementary…

Nuclear Theory · Physics 2009-11-11 Eed M. Darwish

The contribution of incoherent single pion photoproduction to the spin response of the deuteron, i.e., the asymmetry of the total photoabsorption cross section with respect to parallel and antiparallel spins of photon and deuteron, is…

Nuclear Theory · Physics 2009-11-10 E. M. Darwish , H. Arenhoevel , M. Schwamb

Incoherent pion photoproduction on the deuteron is studied for photon energies from threshold up to 1 GeV with special emphasis on polarization observables. The elementary $\gamma N\to\pi N$ amplitude is taken from the MAID model. The…

Nuclear Theory · Physics 2009-11-11 A. Fix , H. Arenhoevel

Contributions of nucleon-nucleon (NN) correlations, meson exchange currents and the residual final state interactions (FSI) on exclusive two-nucleon knock-out reactions induced by electron scattering are investigated. All contributions are…

Nuclear Theory · Physics 2009-11-06 D. Knödler , H. Müther

Incoherent photoproduction of pions on the deuteron in the Delta(1232) resonance region is investigated in order to study the influence of final state NN and PiN rescattering. For the elementary production operator an effective Lagrangian…

Nuclear Theory · Physics 2007-05-23 Eed M. Darwish

The influence of final state $NN$- and pi N-rescattering in incoherent pion photoproduction on the deuteron has been investigated. For the elementary photoproduction operator an effective Lagrangian model is used which describes well the…

Nuclear Theory · Physics 2009-11-07 E. M. Darwish , H. Arenhoevel , M. Schwamb

Incoherent pion electroproduction on the deuteron is studied from threshold up to the second resonance region with special emphasis on the influence of final state interaction, in particular on polarization observables. The elementary…

Nuclear Theory · Physics 2009-11-11 M. Tammam , A. Fix , H. Arenhövel

The observed results for the azimuthal single spin asymmetries (SSAs) of the proton, measured in the semi-inclusive deep inelastic scattering (SIDIS), can be explained by the final-state interaction (FSI) from the gluon exchange between the…

High Energy Physics - Phenomenology · Physics 2015-05-20 Narinder Kumar , Harleen Dahiya

Semi-inclusive deep inelastic scattering off the Deuteron with production of a slow nucleon in recoil kinematics is studied in the virtual nucleon approximation, in which the final state interaction (FSI) is calculated within general…

Nuclear Theory · Physics 2011-08-04 Wim Cosyn , Misak Sargsian

Deep-inelastic scattering (DIS) from a tensor polarized deuteron is sensitive to possible non-nucleonic components of the deuteron wave function. To accurately estimate the size of the nucleonic contribution, final-state interactions (FSIs)…

Nuclear Theory · Physics 2014-11-26 Wim Cosyn , Misak Sargsian

The effects of the final state interaction (FSI) in semi-exclusive deep-inelastic scattering of electrons off the deuteron are analyzed paying particular attention to two extreme kinematical regions: i) the one where FSI effects are…

Nuclear Theory · Physics 2009-11-10 C. Ciofi degli Atti , L. P. Kaptari , B. Z. Kopeliovich

The role of the final state interactions (FSI) in inclusive electro disintegration of the deuteron, D(e,e')X, is being investigated within different approaches. A detailed comparison between an improved Glauber method and the standard…

Nuclear Theory · Physics 2007-05-23 L. P. Kaptari

High momentum transfer electrodisintegration of polarized and unpolarized deuterium targets, $d(e,e'p)n$ is studied. We show that the importance of final state interactions-FSI, occuring when a knocked out nucleon interacts with the other…

Nuclear Theory · Physics 2010-11-01 L. L. Frankfurt , W. R. Greenberg , G. A. Miller , M. M. Sargsyan , M. I. Strikman

The effects of the final state interaction (FSI) in semi inclusive deep inelastic electron scattering processes $A(e,e'p)X$ off nuclei are investigated in details. Proton production is described within the spectator and the target…

Nuclear Theory · Physics 2007-06-13 M. Alvioli , C. Ciofi degli Atti , V. Palli , L. P. Kaptari

We explore the role of final-state interactions (FSI) in inclusive deep-inelastic scattering from the deuteron. Relating the inclusive cross section to the deuteron forward virtual Compton scattering amplitude, a general formula for the FSI…

Nuclear Theory · Physics 2014-01-20 W. Cosyn , W. Melnitchouk , M. Sargsian

Recent measurements from the HERMES and SMC collaborations show a remarkably large azimuthal single-spin asymmetries A_{UL} and A_{UT} of the proton in semi-inclusive pion leptoproduction. We show that final-state interactions from gluon…

High Energy Physics - Phenomenology · Physics 2008-11-26 Stanley J. Brodsky , Dae Sung Hwang , Ivan Schmidt

We study the final-state interaction (FSI) effects in charmless B_{u,d,s} to PP decays. We consider a FSI approach with both short- and long-distance contributions, where the former are from in-elastic channels and are contained in…

High Energy Physics - Phenomenology · Physics 2008-11-26 Chun-Khiang Chua

The role of the final state interactions (FSI) in the inclusive quasi-elastic disintegration of the deuteron is investigated treating the two-nucleon final state within the exact continuum solutions of the non-relativistic Schroedinger…

Nuclear Theory · Physics 2009-11-06 C. Ciofi degli Atti , L. P. Kaptari , D. Treleani
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