d→p and n→d scatterings at intermediate energy and three-nucleon force effects

H. Sakai; Y. Maeda; K. Sekiguchi; W. Glöckle; M. B. Greenfield; K. Hatanaka; M. Hatano; D. Hirooka; H. Kamada; J. Kamiya; H. Kato; T. Ohnishi; H. Okamura; J. Rapaport; T. Saito; N. Sakamoto; S. Sakoda; Y. Satou; K. Suda; A. Tamii; N. Uchigashima; T. Uesaka; T. Wakasa; H. Witała; K. Yako

doi:10.1016/s0375-9474(01)00853-3

d→p and n→d scatterings at intermediate energy and three-nucleon force effects

H. Sakai, Y. Maeda, K. Sekiguchi, W. Glöckle, M. B. Greenfield, K. Hatanaka, M. Hatano, D. Hirooka, H. Kamada, J. Kamiya, H. Kato, T. Ohnishi, H. Okamura, J. Rapaport, T. Saito, N. Sakamoto, S. Sakoda, Y. Satou, K. Suda, A. TamiiN. Uchigashima, T. Uesaka, T. Wakasa, H. Witała, K. Yako

Research output: Contribution to journal › Article › peer-review

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Abstract

Precise data on cross sections, analyzing powers and polarization transfer coefficients are measured for the dp elastic scattering at 270 MeV (135 MeV/nucleon) and compared to Faddeev calculations assuming the nd scattering with modern nucleon-nucleon (NN) forces including the 2π exchange Tucson-Melbourne (TM) three-nucleon (3N) force. Excellent fits are obtained for the cross sections and vector analyzing powers when the 3N force is included, while the fits are deteriorated for the tensor analyzing powers if the 3N force is included. A moderate fit is obtained for the polarization transfer coefficients. Based on theses results, one can conclude that the size of amplitudes of the TM-SN force may be adequate but the spin dependent part may be deficient. The cross sections and the vector analyzing powers for the nd elastic scattering at 250 MeV are measured for the first time. Backward cross sections are underestimated by the NN+3N force Faddeev calculations. This difference might be attributed to relativistic effects.

Original language	English
Pages (from-to)	353-356
Number of pages	4
Journal	Nuclear Physics A
Volume	689
Issue number	1-2
DOIs	https://doi.org/10.1016/s0375-9474(01)00853-3
Publication status	Published - 2001 Jun 18
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/s0375-9474(01)00853-3

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Sakai, H., Maeda, Y., Sekiguchi, K., Glöckle, W., Greenfield, M. B., Hatanaka, K., Hatano, M., Hirooka, D., Kamada, H., Kamiya, J., Kato, H., Ohnishi, T., Okamura, H., Rapaport, J., Saito, T., Sakamoto, N., Sakoda, S., Satou, Y., Suda, K., ... Yako, K. (2001). d→p and n→d scatterings at intermediate energy and three-nucleon force effects. Nuclear Physics A, 689(1-2), 353-356. https://doi.org/10.1016/s0375-9474(01)00853-3

Sakai, H, Maeda, Y, Sekiguchi, K, Glöckle, W, Greenfield, MB, Hatanaka, K, Hatano, M, Hirooka, D, Kamada, H, Kamiya, J, Kato, H, Ohnishi, T, Okamura, H, Rapaport, J, Saito, T, Sakamoto, N, Sakoda, S, Satou, Y, Suda, K, Tamii, A, Uchigashima, N, Uesaka, T, Wakasa, T, Witała, H & Yako, K 2001, 'd→p and n→d scatterings at intermediate energy and three-nucleon force effects', Nuclear Physics A, vol. 689, no. 1-2, pp. 353-356. https://doi.org/10.1016/s0375-9474(01)00853-3

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title = "d→p and n→d scatterings at intermediate energy and three-nucleon force effects",

abstract = "Precise data on cross sections, analyzing powers and polarization transfer coefficients are measured for the dp elastic scattering at 270 MeV (135 MeV/nucleon) and compared to Faddeev calculations assuming the nd scattering with modern nucleon-nucleon (NN) forces including the 2π exchange Tucson-Melbourne (TM) three-nucleon (3N) force. Excellent fits are obtained for the cross sections and vector analyzing powers when the 3N force is included, while the fits are deteriorated for the tensor analyzing powers if the 3N force is included. A moderate fit is obtained for the polarization transfer coefficients. Based on theses results, one can conclude that the size of amplitudes of the TM-SN force may be adequate but the spin dependent part may be deficient. The cross sections and the vector analyzing powers for the nd elastic scattering at 250 MeV are measured for the first time. Backward cross sections are underestimated by the NN+3N force Faddeev calculations. This difference might be attributed to relativistic effects.",

author = "H. Sakai and Y. Maeda and K. Sekiguchi and W. Gl{\"o}ckle and Greenfield, {M. B.} and K. Hatanaka and M. Hatano and D. Hirooka and H. Kamada and J. Kamiya and H. Kato and T. Ohnishi and H. Okamura and J. Rapaport and T. Saito and N. Sakamoto and S. Sakoda and Y. Satou and K. Suda and A. Tamii and N. Uchigashima and T. Uesaka and T. Wakasa and H. Wita{\l}a and K. Yako",

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doi = "10.1016/s0375-9474(01)00853-3",

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T1 - d→p and n→d scatterings at intermediate energy and three-nucleon force effects

AU - Sakai, H.

AU - Maeda, Y.

AU - Sekiguchi, K.

AU - Glöckle, W.

AU - Greenfield, M. B.

AU - Hatanaka, K.

AU - Hatano, M.

AU - Hirooka, D.

AU - Kamada, H.

AU - Kamiya, J.

AU - Kato, H.

AU - Ohnishi, T.

AU - Okamura, H.

AU - Rapaport, J.

AU - Saito, T.

AU - Sakamoto, N.

AU - Sakoda, S.

AU - Satou, Y.

AU - Suda, K.

AU - Tamii, A.

AU - Uchigashima, N.

AU - Uesaka, T.

AU - Wakasa, T.

AU - Witała, H.

AU - Yako, K.

PY - 2001/6/18

Y1 - 2001/6/18

N2 - Precise data on cross sections, analyzing powers and polarization transfer coefficients are measured for the dp elastic scattering at 270 MeV (135 MeV/nucleon) and compared to Faddeev calculations assuming the nd scattering with modern nucleon-nucleon (NN) forces including the 2π exchange Tucson-Melbourne (TM) three-nucleon (3N) force. Excellent fits are obtained for the cross sections and vector analyzing powers when the 3N force is included, while the fits are deteriorated for the tensor analyzing powers if the 3N force is included. A moderate fit is obtained for the polarization transfer coefficients. Based on theses results, one can conclude that the size of amplitudes of the TM-SN force may be adequate but the spin dependent part may be deficient. The cross sections and the vector analyzing powers for the nd elastic scattering at 250 MeV are measured for the first time. Backward cross sections are underestimated by the NN+3N force Faddeev calculations. This difference might be attributed to relativistic effects.

AB - Precise data on cross sections, analyzing powers and polarization transfer coefficients are measured for the dp elastic scattering at 270 MeV (135 MeV/nucleon) and compared to Faddeev calculations assuming the nd scattering with modern nucleon-nucleon (NN) forces including the 2π exchange Tucson-Melbourne (TM) three-nucleon (3N) force. Excellent fits are obtained for the cross sections and vector analyzing powers when the 3N force is included, while the fits are deteriorated for the tensor analyzing powers if the 3N force is included. A moderate fit is obtained for the polarization transfer coefficients. Based on theses results, one can conclude that the size of amplitudes of the TM-SN force may be adequate but the spin dependent part may be deficient. The cross sections and the vector analyzing powers for the nd elastic scattering at 250 MeV are measured for the first time. Backward cross sections are underestimated by the NN+3N force Faddeev calculations. This difference might be attributed to relativistic effects.

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JO - Nuclear Physics A

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ER -

d→p and n→d scatterings at intermediate energy and three-nucleon force effects

Abstract

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