| Issue |
EPJ Web Conf.
Volume 291, 2024
MESON 2023 – 17th International Workshop on Meson Physics
|
|
|---|---|---|
| Article Number | 03005 | |
| Number of page(s) | 4 | |
| Section | Heavy Flavours | |
| DOI | https://doi.org/10.1051/epjconf/202429103005 | |
| Published online | 16 February 2024 | |
https://doi.org/10.1051/epjconf/202429103005
Hadron-hadron potentials coupled to quark degrees of freedom for X (3872)
Department of Physics, Tokyo Metropolitan University
Hachioji
192-0397,
Japan
* terashima-ibuki@ed.tmu.ac.jp
*#x002A; hyodo@tmu.ac.jp
Published online: 16 February 2024
To study the internal structure of the exotic hadron X(3872), considering the coupled-channel potential between quarks and hadrons is necessary because X(3872) is regarded as a mixture state of cc¯ and D0D¯*0. In this work, we construct the hadron-hadron potentials coupled to the quark channel and study the properties of the D0D¯*0 potentials for X(3872). In particular, we compare various local approximations by focusing on the scattering phase shifts.
© The Authors, published by EDP Sciences, 2024
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