<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi>K</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow><mi>p</mi></math></span> Amplitudes near the <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>Λ</mi><mn></mn><mo>(</mo><mn>1520</mn><mo>)</mo><mn></mn></math></span>

D. Berley; S. P. Yamin; R. R. Kofler; A. Mann; G. W. Meisner; S. S. Yamamoto; J. Thompson; W. Willis

doi:10.1103/PhysRevD.1.1996

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$K^{-} p$ Amplitudes near the $Λ (1520)$

D. Berley and S. P. Yamin^*,†

R. R. Kofler, A. Mann, G. W. Meisner, and S. S. Yamamoto^‡

J. Thompson^§ and W. Willis^∥

Brookhaven National Laboratory, Upton, New York 11973

University of Massachusetts, Amherst, Massachusetts 01002

Yale University, New Haven, Connecticut 06520

^*Present address: Physics Department, Rutgers University, New Brunswick, N. J.
^†Work performed under the auspices of the U. S. Atomic Energy Commission.
^‡Work supported in part by the U. S. Atomic Energy Commission, under Contract No. AT(30-1)-3651, and in part by a faculty research grant of the University of Massachusetts.
^§Present address: Physics Department, Brookhaven National Laboratory, Upton, N. Y.
^∥Work supported in part by the U. S. Atomic Energy Commission.

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Phys. Rev. D 1, 1996 – Published 1 April, 1970Erratum Phys. Rev. D 3, 2297 (1971)

DOI: https://doi.org/10.1103/PhysRevD.1.1996

Abstract

${\bar{K}}^{0} n$ , $Λ π^{0}$ , and $Σ^{0} π^{0}$ final-state cross sections and $Λ π^{0}$ and $Σ^{0} π^{0}$ polarizations are obtained in $K^{-} p$ interactions, for $P_{K^{-}}$ in the range 350-430 MeV/c, near the $Λ (1520)$ resonance. Two fits to the partial-wave amplitudes have been found, both assuming a standard Breit-Wigner amplitude for the $Λ (1520)$ resonance and a constant-scattering-length $D_{\frac{3}{2}}$ isospin-1 amplitude, but differing in their treatment of the $S$ - and $P$ -wave backgrounds. One method used a constant $K$ matrix, the other a momentum-dependent effective-range expansion for the inverse of the $K$ matrix. From the fitted partial waves, an upper limit of 10% is set for an isospin mixing between the $Λ π^{0}$ and $Σ^{0} π^{0}$ amplitudes.

Erratum

$K^{-} p$ Amplitudes near the $Λ (1520)$

D. Berley, P. Yamin, R. Kofler, A. Mann, G. Meisner, S. Yamamoto, J. Thompson, and W. Willis

Phys. Rev. D 3, 2297 (1971)

References (30)

J. Thompson, W. Willis, D. Berley, P. Yamin, R. Kofler, A. Mann, G. Meisner, and S. Yamamoto, Bull. Am. Phys. Soc. 14, 574 (1969) R. Levi-Setti, in Rapporteur Talk Proceedings of the Lund International Conference on Elementary Particles, Lund, Sweden, 1969 (unpublished)
W. E. Humphrey and R. R. Ross, Phys. Rev. 127, 1305 (1962)
M. Sakitt, T. B. Day, R. G. Glasser, N. Seeman, J. Friedman, W. E. Humphrey, and R. R. Ross, Phys. Rev. 139, B719 (1965)
J. K. Kim, Phys. Rev. Letters 14, 29 (1965)
L. Bertanza, A. Bigi, R. Carrara, R. Casali, R. Pazzi, D. Berley, E. L. Hart, D. C. Rahm, W. J. Willis, S. S. Yamamoto, and N. S. Wong, Phys. Rev. 177, 2036 (1969)
J. Meyer, in Proceedings of the Heidelberg International Conference on Elementary Particles, edited by H. Filthuth (Interscience, New York, 1968), p. 117
M. B. Watson, M. Ferro-Luzzi, and R. D. Tripp, Phys. Rev. 131, 2248 (1963)
R. O. Bangerter, A. Barbaro-Galtieri, J. P. Berge, J. J. Murray, F. T. Solmitz, M. L. Stevenson, and R. D. Tripp, Phys. Rev. Letters 17, 495 (1966)
R. Dalitz and S. Tuan, Ann. Phys. (N. Y.) 10, 307 (1960)
G. L. Shaw and M. Ross, Phys. Rev. 126, 814 (1962)
C. H. Chen and A. Q. Sarker, Nuovo Cimento 36, 1402 (1965)
D. Berley, Alternating Gradient Synchrotron Division Technical Report No. 258, 1965 (unpublished)
Omitted endnote
S. B. Chan, University of Massachusetts (private communication)
T. S. Mast, M. Alston-Garnjost, R. O. Bangerter, A. Barbaro-Galtieri, L. K. Gershwin, F. T. Solmitz, and R. D. Tripp, Phys. Rev. Letters 21, 1715 (1968)
V. D. Bogert, in Proceedings of the International Colloquium on PEPR, Nijmegen, Netherlands, 1968 (unpublished)
M. Sakitt, thesis, University of Maryland Technical Report No. 410, 1961 (unpublished)
B. R. Martin and M. Sakitt, Phys. Rev. 183, 1345 (1969)
J. Kim, Phys. Rev. Letters 19, 1074 (1967)
A. Rosenfeld and W. Humphrey, Ann. Rev. Nucl. Sci. 13, 103 (1963)
Martin and Sakitt ([18])
R. Levi Setti, Rapporteur talk in Proceedings of the Lund International Conference on Elementary Particles, Lund, Sweden, 1969 (unpublished)
J. J. Sakurai, Invariance Principles and Elementary Particles (Princeton U. P., Princeton, N. J., 1964)
R. H. Dalitz and F. von Hippel, Phys. Letters 10, 153 (1964)
L. W. Alvarez, in Proceedings of the Ninth International Annual Conference on High Energy Physics, Kiev, 1959 (Academy of Science, Moscow, 1960)
J. Button-Shafer, F. S. Crawford, R. Hubbard, M. L. Stevenson, M. Block, A. Engler, R. Gessaroli, A. Kovacs, C. Meltzer, D. Onley, R. Kraemer, M. Nussbaum, A. Pevsner, and P. Schlein, in Proceedings of the 1962 International Conference on High Energy Physics at CERN (CERN, Geneva, 1962), p. 272
R. Chand, Nuovo Cimento 37, 1789 (1965)
Dalitz and von Hippel has been suggested by S. Matsuda, S. Oneda, and P. Desai [Phys. Rev. 178, 2129 (1969)]
R. D. Tripp, R. O. Bangerter, A. Barbaro-Galtieri, and T. S. Mast, Phys. Rev. Letters 21, 1721 (1968)
H. L. Anderson, E. Fermi, R. Martin, and D. E. Nagle, Phys. Rev. 91, 155 (1963) G. Feldman and T. Fulton, Nucl. Phys. 8, 106 (1958) R. Gatto, Phys. Rev. 109, 610 (1958) M. H. Cha and J. Sucher, ibid. 140, B668 (1965)

[c1] J. Thompson, W. Willis, D. Berley, P. Yamin, R. Kofler, A. Mann, G. Meisner, and S. Yamamoto, Bull. Am. Phys. Soc. 14, 574 (1969) R. Levi-Setti, in Rapporteur Talk Proceedings of the Lund International Conference on Elementary Particles, Lund, Sweden, 1969 (unpublished)

[c2] W. E. Humphrey and R. R. Ross, Phys. Rev. 127, 1305 (1962)

[c3] M. Sakitt, T. B. Day, R. G. Glasser, N. Seeman, J. Friedman, W. E. Humphrey, and R. R. Ross, Phys. Rev. 139, B719 (1965)

[c4] J. K. Kim, Phys. Rev. Letters 14, 29 (1965)

[c5] L. Bertanza, A. Bigi, R. Carrara, R. Casali, R. Pazzi, D. Berley, E. L. Hart, D. C. Rahm, W. J. Willis, S. S. Yamamoto, and N. S. Wong, Phys. Rev. 177, 2036 (1969)

[c6] J. Meyer, in Proceedings of the Heidelberg International Conference on Elementary Particles, edited by H. Filthuth (Interscience, New York, 1968), p. 117

[c7] M. B. Watson, M. Ferro-Luzzi, and R. D. Tripp, Phys. Rev. 131, 2248 (1963)

[c8] R. O. Bangerter, A. Barbaro-Galtieri, J. P. Berge, J. J. Murray, F. T. Solmitz, M. L. Stevenson, and R. D. Tripp, Phys. Rev. Letters 17, 495 (1966)

[c9] R. Dalitz and S. Tuan, Ann. Phys. (N. Y.) 10, 307 (1960)

[c10] G. L. Shaw and M. Ross, Phys. Rev. 126, 814 (1962)

[c11] C. H. Chen and A. Q. Sarker, Nuovo Cimento 36, 1402 (1965)

[c12] D. Berley, Alternating Gradient Synchrotron Division Technical Report No. 258, 1965 (unpublished)

[c13] Omitted endnote

[c14] S. B. Chan, University of Massachusetts (private communication)

[c15] T. S. Mast, M. Alston-Garnjost, R. O. Bangerter, A. Barbaro-Galtieri, L. K. Gershwin, F. T. Solmitz, and R. D. Tripp, Phys. Rev. Letters 21, 1715 (1968)

[c16] V. D. Bogert, in Proceedings of the International Colloquium on PEPR, Nijmegen, Netherlands, 1968 (unpublished)

[c17] M. Sakitt, thesis, University of Maryland Technical Report No. 410, 1961 (unpublished)

[c18] B. R. Martin and M. Sakitt, Phys. Rev. 183, 1345 (1969)

[c19] J. Kim, Phys. Rev. Letters 19, 1074 (1967)

[c20] A. Rosenfeld and W. Humphrey, Ann. Rev. Nucl. Sci. 13, 103 (1963)

[c21] Martin and Sakitt ([18])

[c22] R. Levi Setti, Rapporteur talk in Proceedings of the Lund International Conference on Elementary Particles, Lund, Sweden, 1969 (unpublished)

[c23] J. J. Sakurai, Invariance Principles and Elementary Particles (Princeton U. P., Princeton, N. J., 1964)

[c24] R. H. Dalitz and F. von Hippel, Phys. Letters 10, 153 (1964)

[c25] L. W. Alvarez, in Proceedings of the Ninth International Annual Conference on High Energy Physics, Kiev, 1959 (Academy of Science, Moscow, 1960)

[c26] J. Button-Shafer, F. S. Crawford, R. Hubbard, M. L. Stevenson, M. Block, A. Engler, R. Gessaroli, A. Kovacs, C. Meltzer, D. Onley, R. Kraemer, M. Nussbaum, A. Pevsner, and P. Schlein, in Proceedings of the 1962 International Conference on High Energy Physics at CERN (CERN, Geneva, 1962), p. 272

[c27] R. Chand, Nuovo Cimento 37, 1789 (1965)

[c28] Dalitz and von Hippel has been suggested by S. Matsuda, S. Oneda, and P. Desai [Phys. Rev. 178, 2129 (1969)]

[c29] R. D. Tripp, R. O. Bangerter, A. Barbaro-Galtieri, and T. S. Mast, Phys. Rev. Letters 21, 1721 (1968)

[c30] H. L. Anderson, E. Fermi, R. Martin, and D. E. Nagle, Phys. Rev. 91, 155 (1963) G. Feldman and T. Fulton, Nucl. Phys. 8, 106 (1958) R. Gatto, Phys. Rev. 109, 610 (1958) M. H. Cha and J. Sucher, ibid. 140, B668 (1965)

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$K^{-} p$ Amplitudes near the $Λ (1520)$

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$K^{-} p$ Amplitudes near the $Λ (1520)$

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K−p Amplitudes near the Λ(1520)

Abstract

Erratum

K−p Amplitudes near the Λ(1520)

References (30)

$K^{-} p$ Amplitudes near the $Λ (1520)$

$K^{-} p$ Amplitudes near the $Λ (1520)$