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Your search keyword '"Jido, D"' showing total 17 results
Start Over Author "Jido, D" Publication Type Conference Materials
17 results on '"Jido, D"'

1. Search for η′ Mesic Nuclei in GSI/FAIR

Author

Itahashi, K., primary, Ayyad, Y., additional, Benlliure, J., additional, Brinkmann, K.-T., additional, Friedrich, S., additional, Fujioka, H., additional, Geissel, H., additional, Gellanki, J., additional, Guo, C., additional, Gutz, E., additional, Haettner, E., additional, Harakeh, M. N., additional, Hayano, R. S., additional, Higashi, Y., additional, Hirenzaki, S., additional, Hornung, C., additional, Igarashi, Y., additional, Ikeno, N., additional, Iwasaki, M., additional, Jido, D., additional, Kalantar-Nayestanaki, N., additional, Kanungo, R., additional, Knoebel, R., additional, Kurz, N., additional, Metag, V., additional, Mukha, I., additional, Nagae, T., additional, Nagahiro, H., additional, Nanova, M., additional, Nishi, T., additional, Ong, H. J., additional, Pietri, S., additional, Prochazka, A., additional, Rappold, C., additional, Reiter, M. P., additional, Rodríguez-Sánchez, J. L., additional, Scheidenberger, C., additional, Simon, H., additional, Sitar, B., additional, Strmen, P., additional, Sun, B., additional, Suzuki, K., additional, Szarka, I., additional, Takechi, M., additional, Tanaka, Y. K., additional, Tanihata, I., additional, Terashima, S., additional, Watanabe, Y. N., additional, Weick, H., additional, Widmann, E., additional, Winfield, J. S., additional, Xu, X., additional, Yamakami, H., additional, and Zhao, J., additional

Published
2017
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2. The f0(1790) and f0(1800) puzzle

Author

Khemchandani, K. P., primary, Torres, A. Martínez, additional, Nielsen, M., additional, Navarra, F. S., additional, Jido, D., additional, Hosaka, A., additional, and Oset, E., additional

Published
2014
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4. Interpreting the peak structures around 1800 MeV in the BES data on J/ψ → ɸ π+π-, J/ψ → γωɸ.

Author

Khemchandani, K. P., Torres, A. Martínez, Nielsen, M., Navarra, F. S., Jido, D., Hosaka, A., and Oset, E.

Subjects
QUANTUM numbers, DECAY rates (Radioactivity), NUCLEAR cross sections, DATA analysis, RESONANCE
Abstract

In this talk we present an interpretation for the experimental data available on two different processes, namely, J/ψ → ɸ π+π-, J/ψ → γωɸ, which seem to indicate existence of two new resonances with the same quantum numbers (JJπc = 0++, I = 0) and very similar mass ( 1800 MeV) but with very different decay properties. However, our studies show that the peak structure found in the wf invariant mass, in J/ψ → γωɸ is a manifestation of the well known f0(1710) while the cross section enhancement found in J/ψ → ɸ π+π- is indeed a new f0 resonance with mass near 1800 MeV. We present an explanation for the different decay properties of these two scalar resonances. [ABSTRACT FROM AUTHOR]

Published
2014
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5. Interpreting the peak structures around 1800 MeV in the BES data on Ј/Ψ → ϕπ+π-, Ј/Ψ → γωϕ.

Author

Khemchandani, K. P., Torres, A. Martínez, Nielsen, M., Navarra, F. S., Jido, D., Hosaka, A., and Oset, E.

Subjects
NUCLEAR structure, QUANTUM numbers, DATA analysis, MATHEMATICAL invariants, NUCLEAR physics, CROSS-sectional method
Abstract

In this talk we present an interpretation for the experimental data available on two different processes, namely, Ј/Ψ → ϕπ+π-, Ј/Ψ → γωϕ, which seem to indicate existence of two new resonances with the same quantum numbers (Јπc = 0++, I = 0) and very similar mass ( 1800 MeV) but with very different decay properties. However, our studies show that the peak structure found in the wf invariant mass, in Ј/Ψ → γωϕ, is a manifestation of the well known f0(1710) while the cross section enhancement found in Ј/Ψ → ϕπ+π- is indeed a new f0 resonance with mass near 1800 MeV. We present an explanation for the different decay properties of these two scalar resonances. [ABSTRACT FROM AUTHOR]

Published
2014
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13. The fo(1790) and fo (1800) puzzle.

Author

Khemchandani, K. P., Martínez Torres, A., Nielsen, M., Navarra, F. S., Jido, D., Hosaka, A., and Oset, E.

Subjects
QUANTUM numbers, PROPERTIES of nuclear particles, QUANTUM theory, SCALAR mesons, RADIOACTIVE decay
Published
2014

15. A study of mixing properties of a1(1260) meson.

Author

Nagahiro, H., Nawa, K., Ozaki, S., Jido, D., and Hosaka, A.

Subjects
MESONS, NUCLEAR structure, PARTICLES (Nuclear physics), QUARK models, CLUSTER theory (Nuclear physics), SYMMETRY (Physics), SCATTERING (Physics)
Abstract

We develop a practical method to analyze the mixing structure of hadrons consisting of two components of quark composite and hadronic composite by taking the a1(1260) meson as an example. We also make reference to the large Nc procedure and its limitation for the classification of such a mixed state. [ABSTRACT FROM AUTHOR]

Published
2011
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16. Mesonic and nonmesonic absorption of kaon in nuclear matter and Λ(1405) doorway process.

Author

Sekihara, T., Yamagata-Sekihara, J., Jido, D., and Kanada-En'yo, Y.

Subjects
KAON decay, MESON decay, ABSORPTION, NUCLEAR models, NUCLEAR matter, POTENTIAL theory (Physics), CHIRALITY of nuclear particles
Abstract

The mesonic and nonmesonic absorptions of kaon into nuclear systems are investigated from a viewpoint of Λ(1405) doorway process. Using a one-meson exchange model in the calculation of the nonmesonic Λ(1405)N→YN transition and using the chiral unitary approach for the description of the Λ(1405), we obtain the nonmesonic transition ratio ΓΛN/ΓΣ0N≃1.2 which is almost independent of the nucleon density, and find the total nonmesonic decay width of the Λ(1405) in uniform nuclear matter to be 22 MeV at the normal density. We also calculate the absorption for stopped K- in nuclear matter, and find that the 'formation rate' of Λ(1405) is important for the density dependence and the absolute value of the absorption potential of kaon in nuclear matter. [ABSTRACT FROM AUTHOR]

Published
2010
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17. Negative Parity Baryons in the QCD Sum Rule.

Author

Oka, M., Jido, D., and Hosaka, A.

Subjects
BARYONS, QUANTUM chromodynamics sum rules, SEPARATION (Technology), QUARK models, CHIRALITY of nuclear particles
Published
1997

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