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Ch. Elster, H. Liu, T. Lin Fachruddin, W. Gloeckle H.Kamada, H.Witala A. Nogga, W. Schadow

Ch. Elster, H. Liu, T. Lin Fachruddin, W. Gloeckle H.Kamada, H.Witala A. Nogga, W. Schadow. 2. 1. 1. 3. 3. 3. 2. 2. 1. 3N force integration => Two integrations of 2N force like + Two coordinate transformations. MT2-I. MMT3-I. MT2-II.

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Ch. Elster, H. Liu, T. Lin Fachruddin, W. Gloeckle H.Kamada, H.Witala A. Nogga, W. Schadow

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  1. Ch. Elster, H. Liu, T. Lin Fachruddin, W. Gloeckle H.Kamada, H.Witala A. Nogga, W. Schadow

  2. 2 1 1 3 3 3 2 2 1

  3. 3N force integration => Two integrations of 2N force like + Two coordinate transformations.

  4. MT2-I MMT3-I MT2-II MMT3-II

  5. MT2-I 66.967 -74.547 -7.580 MMT3-B 67.309 -74.895 -7.550 5.000 60.00 660.0 -1.90 MT2-I MMT3-B

  6. Full Faddeev The Solution of Three-Body Amplitude T at Different Orders in Two-Body t -Matrix 1st order 2nd order 3rd order 4th order Do these expansions at certain orders well approximate the full Faddeev solution ? How do rescattering terms contribute to the total amplitude ?

  7. Elastic Cross Section at Exact Backward Direction Convergence properties as a Function of Energies

  8. A specific break-up configuration and measurement: the neutron is ejected at extreme backward angles, and the two protons at extreme forward angles, only events with small PP relative energy are measured At 1.0 GeV scale: partial sum up to 3rd order is necessary Convergence improved by going higher orders at backward angle !

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