Charge-Exchange Production Mechanism for <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><mn></mn><mo>(</mo><mn>890</mn><mo>)</mo><mn></mn></math></span>

G. C. Fox; R. Engelmann; B. Musgrave; F. Schweingruber; H. Yuta; B. Forman; N. Gelfand; H. Schulz

doi:10.1103/PhysRevD.4.2647

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Charge-Exchange Production Mechanism for $K^{*} (890)$

G. C. Fox

R. Engelmann, B. Musgrave, F. Schweingruber, and H. Yuta

B. Forman, N. Gelfand, and H. Schulz

Lauritsen Laboratory of Physics, California Institute of Technology, Pasadena, California 91109

Argonne National Laboratory, Argonne, Illinois 60439

Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637

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Phys. Rev. D 4, 2647 – Published 1 November, 1971

DOI: https://doi.org/10.1103/PhysRevD.4.2647

Abstract

We present new results on $K^{-} p \to K^{-} π^{+} n$ at 5.5 GeV/c. We fit all the available $\frac{d σ}{dt}$ and decay density-matrix elements for the $K^{\pm} N \to K^{* 0} N$ charge-exchange reactions. The difference between the $K^{+}$ and $K^{-}$ reactions is explained successfully in terms of interference between a $ρ$ Regge pole and strong absorptive corrections to the $π$ Regge pole. This difference is related by vector dominance (VDM) to the $π^{+}$ and $π^{-}$ photoproduction cross sections and polarized-photon asymmetry data. The VDM predictions are only qualitatively successful.

References (28)

Y. W. Kang, Phys. Rev. 176, 1587 (1968)
I. Butterworth et al., Phys. Rev. Letters 15, 737 (1965) CERN-Brussels-Munich collaboration, Nucl. Phys. B16, 125 (1970)
F. S. Schweingruber et al., Phys. Rev. 166, 1317 (1968)
P. Schlein, Meson Spectroscopy, edited by C. Baltay and A. H. Rosenfeld (Benjamin, New York, 1968), p.161
S. Goldhaber et al., Phys. Rev. Letters 15, 737 (1965) G. Bassompierre et al., Nucl. Phys. B16, 125 (1970) W. Wittek, private communication to G. C. Fox A. Firestone, private communication to B. Musgrave M. Dickerson et al., Phys. Letters 23, 505 (1966) J. Goldberg et al., 30B, 434 (1969) J. Badier et al., Saclay Report No. CEA-R 3037, 1966 (unpublished) A. Verglas et al., Nuovo Cimento 41, 629 (1966) A. Rouge, thesis, Ecole Polytechnique, 1968 (unpublished) BGLRO collaboration, Rutherford Laboratory Report No. RPP/H/29 (unpublished) M. Aguilar-Benitez et al., Phys. Rev. Letters 24, 466 (1971) M. Aguilar-Benitez and R. L. Eisner, private communication to G. C. Fox F. L. Schweingruber et al., Phys. Rev. 166, 1317 (1968) Nijmegen-Amsterdam Collaboration, paper contributed to the Fifteenth International Conference on High Energy Physics, Kiev, U.S.S.R., 1970 (unpublished) Y. W. Kang, Phys. Rev. 176, 1587 (1968) M. Aderholz et al., Nucl. Phys. B5, 567 (1968) ibid.B7, 111 (1968) A. Angelopoulos, private communication to B. Musgrave
[3]
W. W. M. Allison et al., Nucl. Instr. Methods 84, 129 (1970)
[3]
Omitted endnote
M. Ross et al., Nucl. Phys. B23, 269 (1970)
Omitted endnote
Omitted endnote
G. C. Fox, in Phenomenology in Particle Physics 1971, edited by C. B. Chiu, G. C. Fox, and A. J. G. Hey (California Institute of Technology, Pasadena, Calif., 1971)
A. Bialas and K. Zalewski, Nucl. Phys. B6, 483 (1968) A. Bialas, A. Gula, B. Muryn, and K. Zalewski, Phys. Letters 26B, 513 (1968) M. Krammer and D. Schildknecht, Nucl. Phys. B7, 583 (1968)
I. Derado et al., Phys. Rev. Letters 21, 1556 (1968)
[5]
F. Bulos et al., SLAC Report No. SLAC-PUB-885, 1971 (unpublished)
R. Engelmann et al., paper contributed to the Fifteenth International Conference on High Energy Physics, Kiev, U.S.S.R., 1970 (unpublished)
K.-W. Lai and J. Louie, Nucl. Phys. B19, 205 (1970) C. B. Chiu, in Proceedings of the Workshop on Particle Physics at Intermediate Energies, Lawrence Radiation Laboratory report, 1971 (unpublished)
[18]
Omitted endnote
Omitted endnote
Omitted endnote
Omitted endnote
Omitted endnote
M. Jacob and G. C. Wick, Ann. Phys. (N.Y.) 7, 404 (1959) G. C. Fox, dissertation, Cambridge, 1967 (unpublished)
E. L. Berger and G. C. Fox, Nucl. Phys. B26, 1 (1971) [13]
G. C. Fox and L. Sertorio, Phys. Rev. 176, 1739 (1968)

[c1] Y. W. Kang, Phys. Rev. 176, 1587 (1968)

[c2] I. Butterworth et al., Phys. Rev. Letters 15, 737 (1965) CERN-Brussels-Munich collaboration, Nucl. Phys. B16, 125 (1970)

[c3] F. S. Schweingruber et al., Phys. Rev. 166, 1317 (1968)

[c4] P. Schlein, Meson Spectroscopy, edited by C. Baltay and A. H. Rosenfeld (Benjamin, New York, 1968), p.161

[c5] S. Goldhaber et al., Phys. Rev. Letters 15, 737 (1965) G. Bassompierre et al., Nucl. Phys. B16, 125 (1970) W. Wittek, private communication to G. C. Fox A. Firestone, private communication to B. Musgrave M. Dickerson et al., Phys. Letters 23, 505 (1966) J. Goldberg et al., 30B, 434 (1969) J. Badier et al., Saclay Report No. CEA-R 3037, 1966 (unpublished) A. Verglas et al., Nuovo Cimento 41, 629 (1966) A. Rouge, thesis, Ecole Polytechnique, 1968 (unpublished) BGLRO collaboration, Rutherford Laboratory Report No. RPP/H/29 (unpublished) M. Aguilar-Benitez et al., Phys. Rev. Letters 24, 466 (1971) M. Aguilar-Benitez and R. L. Eisner, private communication to G. C. Fox F. L. Schweingruber et al., Phys. Rev. 166, 1317 (1968) Nijmegen-Amsterdam Collaboration, paper contributed to the Fifteenth International Conference on High Energy Physics, Kiev, U.S.S.R., 1970 (unpublished) Y. W. Kang, Phys. Rev. 176, 1587 (1968) M. Aderholz et al., Nucl. Phys. B5, 567 (1968) ibid.B7, 111 (1968) A. Angelopoulos, private communication to B. Musgrave

[c6] [3]

[c7] W. W. M. Allison et al., Nucl. Instr. Methods 84, 129 (1970)

[c8] [3]

[c9] Omitted endnote

[c10] M. Ross et al., Nucl. Phys. B23, 269 (1970)

[c11] Omitted endnote

[c12] Omitted endnote

[c13] G. C. Fox, in Phenomenology in Particle Physics 1971, edited by C. B. Chiu, G. C. Fox, and A. J. G. Hey (California Institute of Technology, Pasadena, Calif., 1971)

[c14] A. Bialas and K. Zalewski, Nucl. Phys. B6, 483 (1968) A. Bialas, A. Gula, B. Muryn, and K. Zalewski, Phys. Letters 26B, 513 (1968) M. Krammer and D. Schildknecht, Nucl. Phys. B7, 583 (1968)

[c15] I. Derado et al., Phys. Rev. Letters 21, 1556 (1968)

[c16] [5]

[c17] F. Bulos et al., SLAC Report No. SLAC-PUB-885, 1971 (unpublished)

[c18] R. Engelmann et al., paper contributed to the Fifteenth International Conference on High Energy Physics, Kiev, U.S.S.R., 1970 (unpublished)

[c19] K.-W. Lai and J. Louie, Nucl. Phys. B19, 205 (1970) C. B. Chiu, in Proceedings of the Workshop on Particle Physics at Intermediate Energies, Lawrence Radiation Laboratory report, 1971 (unpublished)

[c20] [18]

[c21] Omitted endnote

[c22] Omitted endnote

[c23] Omitted endnote

[c24] Omitted endnote

[c25] Omitted endnote

[c26] M. Jacob and G. C. Wick, Ann. Phys. (N.Y.) 7, 404 (1959) G. C. Fox, dissertation, Cambridge, 1967 (unpublished)

[c27] E. L. Berger and G. C. Fox, Nucl. Phys. B26, 1 (1971) [13]

[c28] G. C. Fox and L. Sertorio, Phys. Rev. 176, 1739 (1968)

Physical Review D

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Charge-Exchange Production Mechanism for $K^{*} (890)$

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Charge-Exchange Production Mechanism for K*(890)

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References (28)

Charge-Exchange Production Mechanism for $K^{*} (890)$