Abstract
The Bethe-Salpeter (BS) amplitude for πN scattering is evaluated at the off-mass-shell points corresponding to the Low Energy Theorems (LET) based on PCAC and current algebra. The results suggest a way of maintaining constructing between BS equation and LET.
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References
J. Gasser, H. Leutwyler, Ann. Phys. (N.Y.) 158, 142 (1984)
J. Gasser, H. Leutwyler, Nucl. Phys. B 250, 465 (1985).
A.D. Lahiff, I.R. Afnan, Phys. Rev. C 60, 024–608 (1999).
R.A. Arndt, I.I. Strakovsky, R.L. Workman, M.M. Pavan, Phys. Rev. C 52, 2120 (1995).
S. Weinberg, Phys. Rev. Lett. 17, 616 (1966).
S. L. Adler, Phys. Rev. B 139, 1638 (1965).
T.P. Cheng, R.F. Dashen, Phys. Rev. Lett. 26, 594 (1971).
J. Wess, B. Zumino, Phys. Rev. 163, 1727 (1967).
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Afnan, I.R., Lahiff, A.D. (2003). The Bethe-Salpeter equation and the Low Energy Theorems for πN scattering. In: Elster, C., Speth, J., Walcher, T. (eds) Refereed and selected contributions from International Conference on Quark Nuclear Physics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-09712-0_38
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DOI: https://doi.org/10.1007/978-3-662-09712-0_38
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