Skip to Main Content

Access Provided by Xinjiang University

Physical Review Journals Archive

Access by Xinjiang University

Low-Energy Kaon-Nucleon Scattering

S. Baba Pundari and B. Dutta-Roy^*

Saha Institute of Nuclear Physics, Calcutta, India

^*Present address: Stevens Institute of Technology, Hoboken, N. J.

Phys. Rev. 165, 1663 – Published 25 January, 1968Erratum Phys. Rev. 178, 2487 (1969)

DOI: https://doi.org/10.1103/PhysRev.165.1663

Abstract

The successes of the current-algebra method and the vector-meson dominance approach for $s$ -wave kaon-nucleon scattering lengths are taken to suggest the ansatz that in the absence of $t$ -channel singularities, low-energy $s$ -wave kaon-nucleon scattering is absent. This leads to certain sum rules which enable us to determine kaon-baryon coupling constants which agree very well with other estimates. These values of the coupling constants are then found to give a satisfactory fit to low-energy kaon-nucleon $s$ - and $p$ -wave phase shifts.

Erratum

Low-Energy Kaon-Nucleon Scattering

S. BABA PUNDARI and B. DUTTA-ROY

Phys. Rev. 178, 2487 (1969)

References (17)

A. P. Balachandran, M. G. Gundzik, and F. Nicodemi, Nuovo Cimento 44A, 1257 (1966)
J. J. Sakurai, Ann. Phys. (N. Y.) 11, 1 (1960) Phys. Rev. Letters 17, 552 (1966) Proceedings of the International School of Physics "Enrico Fermi," Course 26, 1963, edited by M. Converse (Academic Press Inc., New York, 1963)
V. J. Stenger, W. E. Slater, D. H. Storck, H. T. Ticho, G. Goldhaber, and S. Goldhaber, Phys. Rev. 134, B1111 (1964)
Ramesh Chand, Bull. Am. Phys. Soc. 11, 37 (1966)
H. Banerjee and B. Dutta-Roy, Phys. Letters 24B, 413 (1967)
M. Cini and S. Fubini, Ann. Phys. (N. Y.) 10, 352 (1960) J. Bowcock, W. N. Cottingham, and D. Lurié, Nuovo Cimento 16, 918 (1960)
M. Lusignoli, M. Restignoli, G. A. Snow, and G. Violini, Phys. Letters 21, 229 (1966) N. Zovko, 23, 143 (1966) K. Raman, Phys. Rev. 149, 1122 (1967)
G. F. Chew, M. L. Goldberger, F. Low, and Y. Nambu, Phys. Rev. 106, 1337 (1957)
Omitted endnote
R. L. Warnock and G. Frye, Phys. Rev. 138, B947 (1965)
D. Amati and S. Fubini, Ann. Rev. Nucl. Sci. 12, 359 (1962)
J. Hamilton and W. S. Woolcock [Rev. Mod. Phys. 35, 737 (1963)] D. Y. Wong, in Proceedings of the International School of Physics "Enrico Fermi" Course 29, 1964, edited by E. P. Wigner (Academic Press Inc., New York, 1964)
A. H. Rosenfeld et al., Rev. Mod. Phys. 39, 1 (1967)
R. H. Dalitz and S. F. Tuan, Phys. Rev. Letters 3, 425 (1960) R. H. Dalitz, Ann. Rev. Nucl. Sci. 13, 339 (1963)
K. C. Wali and R. L. Warnock, Phys. Rev. 135, B1358 (1964)
V. Gupta and V. Singh, Phys. Rev. 135, B1442 (1964)
S. Goldhaber et al., Phys. Rev. Letters 9, 135 (1962) T. F. Stubbs, H. Bradner, W. Chinowsky, G. Goldhaber, W. Slater, D. M. Stork, and H. K. Ticho, ibid. 7, 188 (1961)