Sigma-Nucleus Potential in [Formula presented]

H. Noumi; P. K. Saha; D. Abe; S. Ajimura; K. Aoki; H. C. Bhang; T. Endo; Y. Fujii; T. Fukuda; H. C. Guo; K. Imai; O. Hashimoto; H. Hotchi; E. H. Kim; J. H. Kim; T. Kishimoto; A. Krutenkova; K. Maeda; T. Nagae; M. Nakamura; H. Outa; M. Sekimoto; T. Saito; A. Sakaguchi; Y. Sato; R. Sawafta; Y. Shimizu; T. Takahashi; L. Tang; H. Tamura; K. Tanida; T. Watanabe; H. H. Xia; S. H. Zhou; L. H. Zhu; X. F. Zhu

doi:10.1103/PhysRevLett.89.072301

Sigma-Nucleus Potential in [Formula presented]

H. Noumi
, P. K. Saha
, D. Abe
, S. Ajimura
, K. Aoki
, H. C. Bhang
, T. Endo
, Y. Fujii
, T. Fukuda
, H. C. Guo
, K. Imai
, O. Hashimoto
, H. Hotchi
, E. H. Kim
, J. H. Kim
, T. Kishimoto
, A. Krutenkova
, K. Maeda
, T. Nagae
, M. Nakamura

H. Outa, M. Sekimoto, T. Saito, A. Sakaguchi, Y. Sato, R. Sawafta, Y. Shimizu, T. Takahashi, L. Tang, H. Tamura, K. Tanida, T. Watanabe, H. H. Xia, S. H. Zhou, L. H. Zhu, X. F. Zhu

High Energy Accelerator Research Organization, Tsukuba
Tohoku University
The University of Osaka
Seoul National University
CIAE
Kyoto University
The University of Tokyo
Alikhanov Institute for Theoretical and Experimental Physics
North Carolina A&T State University
Hampton University

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

6 Scopus citations

Abstract

We have studied the [Formula presented] reaction on a silicon target to investigate the sigma-nucleus potential. The inclusive spectrum was measured at a beam momentum of [Formula presented] with an energy resolution of 3.3 MeV (FWHM) by employing the superconducting kaon spectrometer system. The spectrum was compared with theoretical calculations within the framework of the distorted-wave impulse approximation, which demonstrates that a strongly repulsive sigma-nucleus potential with a nonzero size of the imaginary part reproduces the observed spectrum.

Original language	English
Journal	Physical Review Letters
Volume	89
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevLett.89.072301
State	Published - 2002
Externally published	Yes

Access to Document

10.1103/PhysRevLett.89.072301

Cite this

Noumi, H., Saha, P. K., Abe, D., Ajimura, S., Aoki, K., Bhang, H. C., Endo, T., Fujii, Y., Fukuda, T., Guo, H. C., Imai, K., Hashimoto, O., Hotchi, H., Kim, E. H., Kim, J. H., Kishimoto, T., Krutenkova, A., Maeda, K., Nagae, T., ... Zhu, X. F. (2002). Sigma-Nucleus Potential in [Formula presented] . Physical Review Letters, 89(7). https://doi.org/10.1103/PhysRevLett.89.072301

@article{01d18eef0d9547fea5e20ef0496b04c9,

title = "Sigma-Nucleus Potential in [Formula presented] ",

abstract = "We have studied the [Formula presented] reaction on a silicon target to investigate the sigma-nucleus potential. The inclusive spectrum was measured at a beam momentum of [Formula presented] with an energy resolution of 3.3 MeV (FWHM) by employing the superconducting kaon spectrometer system. The spectrum was compared with theoretical calculations within the framework of the distorted-wave impulse approximation, which demonstrates that a strongly repulsive sigma-nucleus potential with a nonzero size of the imaginary part reproduces the observed spectrum.",

author = "H. Noumi and Saha, \{P. K.\} and D. Abe and S. Ajimura and K. Aoki and Bhang, \{H. C.\} and T. Endo and Y. Fujii and T. Fukuda and Guo, \{H. C.\} and K. Imai and O. Hashimoto and H. Hotchi and Kim, \{E. H.\} and Kim, \{J. H.\} and T. Kishimoto and A. Krutenkova and K. Maeda and T. Nagae and M. Nakamura and H. Outa and M. Sekimoto and T. Saito and A. Sakaguchi and Y. Sato and R. Sawafta and Y. Shimizu and T. Takahashi and L. Tang and H. Tamura and K. Tanida and T. Watanabe and Xia, \{H. H.\} and Zhou, \{S. H.\} and Zhu, \{L. H.\} and Zhu, \{X. F.\}",

year = "2002",

doi = "10.1103/PhysRevLett.89.072301",

language = "英语",

volume = "89",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "7",

}

Noumi, H, Saha, PK, Abe, D, Ajimura, S, Aoki, K, Bhang, HC, Endo, T, Fujii, Y, Fukuda, T, Guo, HC, Imai, K, Hashimoto, O, Hotchi, H, Kim, EH, Kim, JH, Kishimoto, T, Krutenkova, A, Maeda, K, Nagae, T, Nakamura, M, Outa, H, Sekimoto, M, Saito, T, Sakaguchi, A, Sato, Y, Sawafta, R, Shimizu, Y, Takahashi, T, Tang, L, Tamura, H, Tanida, K, Watanabe, T, Xia, HH, Zhou, SH, Zhu, LH & Zhu, XF 2002, 'Sigma-Nucleus Potential in [Formula presented] ', Physical Review Letters, vol. 89, no. 7. https://doi.org/10.1103/PhysRevLett.89.072301

TY - JOUR

T1 - Sigma-Nucleus Potential in [Formula presented]

AU - Noumi, H.

AU - Saha, P. K.

AU - Abe, D.

AU - Ajimura, S.

AU - Aoki, K.

AU - Bhang, H. C.

AU - Endo, T.

AU - Fujii, Y.

AU - Fukuda, T.

AU - Guo, H. C.

AU - Imai, K.

AU - Hashimoto, O.

AU - Hotchi, H.

AU - Kim, E. H.

AU - Kim, J. H.

AU - Kishimoto, T.

AU - Krutenkova, A.

AU - Maeda, K.

AU - Nagae, T.

AU - Nakamura, M.

AU - Outa, H.

AU - Sekimoto, M.

AU - Saito, T.

AU - Sakaguchi, A.

AU - Sato, Y.

AU - Sawafta, R.

AU - Shimizu, Y.

AU - Takahashi, T.

AU - Tang, L.

AU - Tamura, H.

AU - Tanida, K.

AU - Watanabe, T.

AU - Xia, H. H.

AU - Zhou, S. H.

AU - Zhu, L. H.

AU - Zhu, X. F.

PY - 2002

Y1 - 2002

N2 - We have studied the [Formula presented] reaction on a silicon target to investigate the sigma-nucleus potential. The inclusive spectrum was measured at a beam momentum of [Formula presented] with an energy resolution of 3.3 MeV (FWHM) by employing the superconducting kaon spectrometer system. The spectrum was compared with theoretical calculations within the framework of the distorted-wave impulse approximation, which demonstrates that a strongly repulsive sigma-nucleus potential with a nonzero size of the imaginary part reproduces the observed spectrum.

AB - We have studied the [Formula presented] reaction on a silicon target to investigate the sigma-nucleus potential. The inclusive spectrum was measured at a beam momentum of [Formula presented] with an energy resolution of 3.3 MeV (FWHM) by employing the superconducting kaon spectrometer system. The spectrum was compared with theoretical calculations within the framework of the distorted-wave impulse approximation, which demonstrates that a strongly repulsive sigma-nucleus potential with a nonzero size of the imaginary part reproduces the observed spectrum.

UR - https://www.scopus.com/pages/publications/85038304138

U2 - 10.1103/PhysRevLett.89.072301

DO - 10.1103/PhysRevLett.89.072301

M3 - 文章

AN - SCOPUS:85038304138

SN - 0031-9007

VL - 89

JO - Physical Review Letters

JF - Physical Review Letters

IS - 7

ER -

Sigma-Nucleus Potential in [Formula presented]

Abstract

Access to Document

Other files and links

Fingerprint

Cite this