Abstract
In this present work, we study the scattering of a pseudoscalar meson off one ground state octet baryon in covariant baryon chiral perturbation theory up to the next-to-next-to-leading order. We remove the power counting breaking terms with the extended-on-mass-shell scheme. We perform the first combined study of the pion-nucleon and kaon-nucleon scattering data and show that the covariant baryon Chiral perturbation theory can provide a reasonable description of the experimental data for both channels.
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References
Weinberg, S.: Physica A 96(1–2), 327 (1979)
Gasser, J., Sainio, M.E., Svarc, A.: Nucl. Phys. B 307, 779 (1988)
Jenkins, E.E., Manohar, A.V.: Phys. Lett. B 255, 558 (1991)
Bernard, V., Kaiser, N., Meissner, U.G.: Int. J. Mod. Phys. E 4, 193 (1995)
Becher, T., Leutwyler, H.: Eur. Phys. J. C 9, 643 (1999)
Gegelia, J., Japaridze, G.: Phys. Rev. D 60, 114038 (1999)
Fuchs, T., Gegelia, J., Japaridze, G., Scherer, S.: Phys. Rev. D 68, 056005 (2003)
L. S. Geng, J. Martin Camalich, L. Alvarez-Ruso and M. J. Vicente Vacas, Phys. Rev. Lett. 101 (2008) 222002
Geng, L.: Front. Phys. (Beijing) 8, 328 (2013)
Frink, M., Meissner, U.G.: Eur. Phys. J. A 29, 255 (2006)
J. A. Oller, M. Verbeni and J. Prades, hep-ph/0701096
Oller, J.A., Verbeni, M., Prades, J.: JHEP 0609, 079 (2006)
Arndt, R.A., Briscoe, W.J., Strakovsky, I.I., Workman, R.L.: Phys. Rev. C 74, 045205 (2006)
Hyslop, J.S., Arndt, R.A., Roper, L.D., Workman, R.L.: Phys. Rev. D 46, 961 (1992)
Chen, Y.H., Yao, D.L., Zheng, H.Q.: Phys. Rev. D 87, 054019 (2013)
Huang, B.L., Zhang, J.S., Li, Y.D., Kaiser, N.: Phys. Rev. D 96, 016021 (2017)
Lu, J.X., Geng, L.S., Ren, X.L., Du, M.L.: Phys. Rev. D 99, 054024 (2019)
Acknowledgements
This work is partly supported by the National Natural Science Foundation of China under Grants No.11522539, 11735003 and the fundamental Research Funds for the Central Universities.
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Lu, J., Geng, L., Ren, X., Du, M. (2020). Meson-Baryon Scattering in Extended-on-Mass-Shell Scheme Up to NNLO. In: Orr, N., Ploszajczak, M., Marqués, F., Carbonell, J. (eds) Recent Progress in Few-Body Physics. FB22 2018. Springer Proceedings in Physics, vol 238. Springer, Cham. https://doi.org/10.1007/978-3-030-32357-8_107
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DOI: https://doi.org/10.1007/978-3-030-32357-8_107
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