Regular Article - Theoretical Physics
Double exotic state productions in pion and kaon induced reactions
School of Physics, Southeast University, 210094, Nanjing, China
2 Department of Physics and Institute of Theoretical Physics, Nanjing Normal University, 210097, Nanjing, China
3 Lanzhou Center for Theoretical Physics, Lanzhou University, 730000, Lanzhou, China
Accepted: 21 October 2021
Published online: 2 November 2021
In the present work, we investigate the pion/kaon induced productions with state off proton target with an effective Lagrangian approach. Our estimations indicate that the cross sections depend on the model parameters and beam energies, in particular, the cross sections for and are similar and can reach up to 10 nb, while those for can be 30 nb. As for , the cross sections are about 2.5 times smaller than those for . The discussed processes in the present work, especially process, may be accessible by the high-energy pion and kaon beams in the facilities of J-PARC and COMPASS.
© The Author(s) 2021
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