Gaussian Contents 1 Introduction 2 Formulation 3 Gaussian

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非局所クォーク模型Gaussianバリオン間相互作 用とその応用 福川賢治(京都大)、藤原義和(京都大)、鈴木宜之(新潟大) Contents 1. Introduction 2. Formulation 3. Gaussian近似の手法 4. Deuteron binding energy

非局所クォーク模型Gaussianバリオン間相互作 用とその応用 福川賢治(京都大)、藤原義和(京都大)、鈴木宜之(新潟大) Contents 1. Introduction 2. Formulation 3. Gaussian近似の手法 4. Deuteron binding energy & NN phase shifts 5. Triton & hypertriton binding energy 6. Summary & Future work 少数粒子系の物理の現状と今後の展望(Dec. 23 -25, 2008)

4. Deuteron bindng energy & NN phase shifts • Deuteron binding energy 少数粒子系の物理の現状と今後の展望(Dec. 23

4. Deuteron bindng energy & NN phase shifts • Deuteron binding energy 少数粒子系の物理の現状と今後の展望(Dec. 23 -25, 2008) 7

 NN phase shifts at =150 Me. V We find that an accuracy of about

 NN phase shifts at =150 Me. V We find that an accuracy of about 0. 7 degree is achieved for 7 -point formula and about 0. 1 degree for 10 -point formula. 少数粒子系の物理の現状と今後の展望(Dec. 23 -25, 2008) 8

5 Triton binding energy (above) & Λ separation energy of hypertriton (below) 少数粒子系の物理の現状と今後の展望(Dec. 23 -25,

5 Triton binding energy (above) & Λ separation energy of hypertriton (below) 少数粒子系の物理の現状と今後の展望(Dec. 23 -25, 2008) 9