Publications [#248686] of Werner Tornow

Papers Published
  1. Tornow, W; Neidel, EM; Trotter, DEG; Howell, CR; Crowell, AS; Macri, RA; Walter, RL; Weisel, GJ; Esterline, J; Witala, H; III, BJC; Pedroni, RS; Markoff, DM, Electromagnetic effects and the long-standing three-nucleon analyzing power puzzle, Modern Physics Letters A, vol. 18 no. 2-6 (2003), pp. 258-261 [doi] .

    Abstract:
    New results for the neutron-deuteron analyzing power Ay (θ) at En = 1.2 and 1.9 MeV and their comparison to proton-deuteron data reveal a sizeable and unexpected difference which increases with decreasing center-of-mass energy. This finding calls for the theoretical treatment of a subtle electromagnetic effect presently not incorporated in rigorous three-nucleon scattering calculations, before it is justified to invoke charge-dependent three-nucleon forces and/or other new physics.