Publications [#248391] of Roxanne P. Springer

Papers Published
  1. Vanasse, J; Egolf, DA; Kerin, J; König, S; Springer, RP, He 3 and pd scattering to next-to-leading order in pionless effective field theory, Physical Review C - Nuclear Physics, vol. 89 no. 6 (June, 2014), pp. 064003, American Physical Society (APS) [doi] .

    Abstract:
    We study the three-body systems of He3 and pd scattering and demonstrate, both analytically and numerically, that a new pd three-body force is needed at next-to-leading order in pionless effective field theory. We also show that at leading order these observables require no new three-body force beyond what is necessary to describe nd scattering. We include electromagnetic effects by iterating only diagrams that involve a single photon exchange in the three-body sector. © 2014 American Physical Society.

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