Measurement of spin correlation coefficients p-$^{3}$He scattering at 65 MeV

<jats:p>We performed the experiment of p–<jats:inline-formula><jats:alternatives><jats:tex-math>^{3}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi/><mml:mn>3</mml:mn></mml:msup></mml:math></jats:alternatives></jats:inline-formula>He scattering at 65 MeV by using polarized proton beams and the newly constructed polarized <jats:inline-formula><jats:alternatives><jats:tex-math>^{3}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi/><mml:mn>3</mml:mn></mml:msup></mml:math></jats:alternatives></jats:inline-formula>He target. The proton analyzing power <jats:inline-formula><jats:alternatives><jats:tex-math>A_{y}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>A</mml:mi><mml:mi>y</mml:mi></mml:msub></mml:math></jats:alternatives></jats:inline-formula>, the <jats:inline-formula><jats:alternatives><jats:tex-math>^{3}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi/><mml:mn>3</mml:mn></mml:msup></mml:math></jats:alternatives></jats:inline-formula>He analyzing power <jats:inline-formula><jats:alternatives><jats:tex-math>A_{y}^{T}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi>A</mml:mi><mml:mi>y</mml:mi><mml:mi>T</mml:mi></mml:msubsup></mml:math></jats:alternatives></jats:inline-formula>, and the spin correlation coefficient <jats:inline-formula><jats:alternatives><jats:tex-math>C_{yy}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>C</mml:mi><mml:mrow><mml:mi>y</mml:mi><mml:mi>y</mml:mi></mml:mrow></mml:msub></mml:math></jats:alternatives></jats:inline-formula> were measured. In the conference, the experimental data were compared with the rigorous numerical calculations based on various nuclear potentials. Large discrepancies between the experimental data and the calculations were found in the <jats:inline-formula><jats:alternatives><jats:tex-math>A_{y}^{T}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi>A</mml:mi><mml:mi>y</mml:mi><mml:mi>T</mml:mi></mml:msubsup></mml:math></jats:alternatives></jats:inline-formula> and the <jats:inline-formula><jats:alternatives><jats:tex-math>{C_{yy}}</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>C</mml:mi><mml:mrow><mml:mi>y</mml:mi><mml:mi>y</mml:mi></mml:mrow></mml:msub></mml:math></jats:alternatives></jats:inline-formula> at the backward angles.</jats:p>