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Search for Zo Resonance and Dibaryons Using Spin Frozen Deuteron Target

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High-Energy Physics with Polarized Beams and Polarized Targets

Part of the book series: EXS 38: Experientia Supplementum ((EXS,volume 38))

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Abstract

Polarization parameters of several exotic reactions were measured in the momentum range between 1 and 1.8 GeV/c, using a large aperture spectrometer, in which a spin frozen deuteron target was inserted.

The K+n elastic scattering shows negative polarization, while the charge exchange process shows positive one. Our results are not inconsistent with solution D of BGRT phase shift analysis.

The results of pn elastic scattering are compared with Hoshizaki’s analysis which suggests I = 0 np resonance in the F3 state.

Further experiments of search for Zo* resonance and dibaryons are also discussed.

The experiment was carried out by the following people; S. Isagawa, S. Ishimoto, A. de Lesquen, A. Masaike, K. Morimoto, K. Ogawa, S. Kabe, M. Suetake, F. Takasaki, Y. Watase, I. Yamauchi, (KEK); N. Kim, K. Nakajima, (Univ. of Tokyo); M. Sakuda, (Univ. of Kyoto); T. Wada, (Tokyo Metropolitan Univ.); S. Nakata, (Hiroshima Univ.); S. Kobayashi, A. Murakami, (Saga Univ.).

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References

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© 1981 Springer Basel AG

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Masaike, A. (1981). Search for Zo Resonance and Dibaryons Using Spin Frozen Deuteron Target. In: Joseph, C., Soffer, J. (eds) High-Energy Physics with Polarized Beams and Polarized Targets. EXS 38: Experientia Supplementum, vol 38. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-6301-8_26

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  • DOI: https://doi.org/10.1007/978-3-0348-6301-8_26

  • Publisher Name: Birkhäuser, Basel

  • Print ISBN: 978-3-0348-6302-5

  • Online ISBN: 978-3-0348-6301-8

  • eBook Packages: Springer Book Archive

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