Electron induced<i>pd</i>and<i>ppn</i>breakup of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">He</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>with full inclusion of final-state interactions

Golak, J.; Kamada, H.; Witała, H.; Glöckle, W.; Ishikawa, S.

doi:10.1103/physrevc.51.1638

Cited by 53 publications

(88 citation statements)

References 33 publications

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“…While in (48) the final state is antisymmetrized only in one pair, in (49) it is fully antisymmetrized. The verification of (46) and (47) requires straightforward algebra.…”

Section: Formalism In the Faddeev Schemementioning

confidence: 99%

“…We refrain to quote again the simpler equations given in [48][49][50][51]73] valid for NN forces only. The more complex equations are necessary since for light nuclei [26,74] and few-nucleon scattering processes [18] 3N forces are mandatory.…”

Section: Formalism In the Faddeev Schemementioning

confidence: 99%

“…One can also relate the nuclear matrix elements to the unit vectorsê ⊥ andê which leads to six structure functions [49].…”

Section: The Observablesmentioning

confidence: 99%

“…Around that time the first calculations appeared, where realistic NN forces, with all their complexities and including all the relevant higher NN force components, were applied to the pd(nd) and three-nucleon electrodisintegration of 3 He ( 3 H) in the Faddeev scheme [48,49].…”

Section: Introductionmentioning

confidence: 99%

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Electron and photon scattering on three-nucleon bound states

et al. 2005

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A big spectrum of processes induced by real and virtual photons on the 3 He and 3 H nuclei is theoretically investigated through many examples based on nonrelativistic Faddeev calculations for bound and continuum states. The modern nucleon-nucleon potential AV18 together with the threenucleon force UrbanaIX is used. The single nucleon current is augmented by explicit π-and ρ-like two-body currents which fulfill the current continuity equation together with the corresponding parts of the AV18 potential. We also employ the Siegert theorem, which induces many-body contributions to the current operator. The interplay of these different dynamical ingredients in the various electromagnetic processes is studied and the theory is compared to the experimental data.Overall we find fair to good agreement but also cases of strong disagreement between theory and experiment, which calls for improved dynamics. In several cases we refer the reader to the work of other groups and compare their results with ours. In addition we list a number of predictions for observables in different processes which would challenge this dynamical scenario even more stringently and systematically.

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“…While in (48) the final state is antisymmetrized only in one pair, in (49) it is fully antisymmetrized. The verification of (46) and (47) requires straightforward algebra.…”

Section: Formalism In the Faddeev Schemementioning

confidence: 99%

Section: Formalism In the Faddeev Schemementioning

confidence: 99%

“…One can also relate the nuclear matrix elements to the unit vectorsê ⊥ andê which leads to six structure functions [49].…”

Section: The Observablesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Electron and photon scattering on three-nucleon bound states

et al. 2005

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“…Renewed precision studies of few-nucleon systems has been fueled by recent developments on both the theoretical and experimental fronts. Theoretically, progress toward full microscopic calculations based on realistic N N potential models has been achieved -for example, via nonrelativistic Faddeev-type calculations for threebody systems [1,2], and via Monte Carlo variational calculations for three-and four-body systems [3]. Experimentally, new facilities such as the Mainz microtron MAMI and the Thomas Jefferson National Accelerator Facility provide access to high-quality continuous-wave electron beams, high-resolution magnetic spectrometers and fast data-acquisition systems.…”

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confidence: 99%

Measurement of the ExclusiveH3e(e,e′p)Reaction Below the Quasielastic Peak

Kozlov

et al. 2004

Phys. Rev. Lett.

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New, high-precision measurements of the 3 He(e, e ′ p) reaction using the A1 collaboration spectrometers at the Mainz microtron MAMI are presented. These were performed in antiparallel kinematics at energy transfers below the quasi-elastic peak, and at a central momentum transfer of 685 MeV/c. Cross sections and distorted momentum distributions were extracted and compared to theoretical predictions and existing data. The longitudinal and transverse behavior of the cross section was also studied. Sizable differences in the cross-section behavior from theoretical predictions based on Plane Wave Impulse Approximation were observed in both the two-and three-body breakup channels. Full Faddeev-type calculations account for some of the observed excess cross section, but significant differences remain.

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The 4 He(γ,n)3 He Reaction with Full Final-State Interaction

Quaglioni

Efros

Leidemann

et al. 2003

Few-Body Problems in Physics ’02

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The total cross sections of the processes 4 He(γ, p) 3 H and 4 He(γ, n) 3 He are calculated. For these exclusive reactions we investigate the question of the giant dipole peak height, but we also consider higher energies. The calculation includes full Final State Interaction (FSI) via the Lorentz Integral Transform (LIT) approach [1] and employs the semi-realistic MTI-III potential [2]. The LIT method has already been successfully applied to the calculation of the exclusive d(e, e ′ p)n reaction [3]. We would like to emphasize that FSI is taken rigorously into account also in the region beyond the three-body break-up threshold. From the total photoabsorption cross section for the same potential calculated in [4,5] we are also able to determine the sum of three-and four-body break-up cross sections. Here (as well as in [5,4]) only the transitions induced by the unretarded dipole operator D are taken into account. The total exclusive cross section of the photodisintegration of 4 He into the two-fragments (N , 3 ), where N represents the scattered proton (neutron) and 3 the 3 H ( 3 He) nucleus, is given byWith µ and k we indicate the reduced mass and the relative momentum of the two fragments, respectively; ω γ is the incident photon energy, E α and Ψ α are energy and wave function of the α particle bound state, whereasis the formal scattering solution of the (N,3) channel at energy E f : φ 1 is the unperturbed wave function describing the relative motion of nucleon 1 with respect to nucleons 2, 3 and 4 bound to form nucleus 3, V 1 is the corresponding N-3 interaction part of the full nuclear Hamiltonian H and A is the antisymmetrization operator. The Coulomb interaction is taken into account both by using Coulomb wave functions for φ 1 in the (p, 3 H) channel (instead of spherical Bessel functions for (n, 3 He)), and in the calculation of the bound

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Electron inducedpdandppnbreakup ofHe3with full inclusion of final-state interactions

Cited by 53 publications

References 33 publications

Electron and photon scattering on three-nucleon bound states

Electron and photon scattering on three-nucleon bound states

Measurement of the ExclusiveH3e(e,e′p)Reaction Below the Quasielastic Peak

The 4 He(γ,n)3 He Reaction with Full Final-State Interaction

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