Analysis of ?1232 polarization

Michel, Louis



Abstract : The observed polarization domain of a spin 3/2 ? produced in a quasi two body or incluseve reaction is a sphere in three dimensions when the beam and the targert are unpolarized and a sphere in five dimensions otherwise. In the strong, electromagnetic or neutrino production of ?'s we study what information can be gained with the use of olarized beam or target and we compare the predictions of some models.




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MICHEL, DONCEL, et MINNAERT, “Analysis of ?1232 polarization,” Archives de l'IHES, consulté le 19 juin 2024,