Longitudinal electron scattering response functions of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">H</mml:mi><mml:mprescripts /><mml:none /><mml:mn>3</mml:mn></mml:mmultiscripts></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">He</mml:mi><mml:mprescripts /><mml:none /><mml:mn>3</mml:mn></mml:mmultiscripts></mml:mro

Efros, V.D.; Leidemann, Winfried; Orlandini, Giuseppina; Tomusiak, E.L.

doi:10.1103/physrevc.69.044001

Cited by 46 publications

(101 citation statements)

References 35 publications

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“…Previous calculations for the inclusive responses aside from the pioneering one [36] mentioned in the introduction, appeared in [59,130,133]. In [133] 500 MeV/c are quite similar to the ones shown above.…”

Section: Comparison With Datasupporting

confidence: 59%

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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Section: Comparison With Datasupporting

confidence: 59%

Electron and photon scattering on three-nucleon bound states

et al. 2005

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“…Here we should mention that for the longitudinal response function R L a much better agreement between the two calculations was obtained [3]. For the 3 He results in Fig.…”

Section: Resultsmentioning

confidence: 73%

“…Here we should mention that for the longitudinal response function R L a much better agreement between the two calculations was obtained [3]. For the 3 He results in Fig. 4 one has to take into account that there is no Coulomb force in the final state interaction of [7].…”

Section: Resultsmentioning

confidence: 99%

“…2 we show the 3 He results for the two T f channels separately at q=324 MeV/c. One sees that the shape of the LITs for BonnA and AV18 MEC strength is very similar, in particular for the T f = 1/2 channel.…”

Section: Resultsmentioning

confidence: 99%

“…In a recent publication [1] the LIT technique [2,3,4] was used to compute the transverse response R T (q, ω) for 3 He with a quasi-modern potential. In that work we employed the configuration space BonnA potential [5] together with the Tucson-Melbourne' (TM') [6] NNN potential and the Coulomb force.…”

Section: Introductionmentioning

confidence: 99%

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Threshold 3He and 3H Transverse Electron Scattering Response Functions

et al. 2009

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The threshold transverse response functions R T (q, ω) for 3 He and 3 H are calculated using the AV18 nucleon-nucleon potential, the UrbanaIX three-body force, and the Coulomb potential. Final states are completely taken into account via the Lorentz integral transform technique. Consistent two-body π-and ρ-meson exchange currents as deduced using the Arenhövel-Schwamb technique are included. The convergence of the method is shown and a comparison of the corresponding MEC contribution is made to that of a consistent MEC for the meson theoretical r-space BonnA potential. The response R T is calculated in the threshold region at q=174, 324, and 487 MeV/c and compared with available data. The strong MEC contributions in the threshold region are nicely confirmed by the data at q=324 and 487 MeV/c although some differences between theoretical and experimental results remain. A comparison is also made with other calculations, where the same theoretical input is used. The agreement is generally rather good, but leaves also some space for further improvement.

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Few-nucleon systems (theory)

Schwamb¹

Many Body Structure of Strongly Interacting Systems

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Longitudinal electron scattering response functions ofH3andHe3

Cited by 46 publications

References 35 publications

Electron and photon scattering on three-nucleon bound states

Electron and photon scattering on three-nucleon bound states

Threshold 3He and 3H Transverse Electron Scattering Response Functions

Few-nucleon systems (theory)

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