Towards Inclusion of Spin in the Generalized Veneziano Model 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><mi>p</mi><mo>→</mo><mrow><msup><mrow><mi>π</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow><mrow><msup><mrow><mi>π</mi></mrow><mrow><mo>+</mo></mrow></msup></mrow><mi>Λ</mi></math></span>

S. A. Adjei; P. A. Collins; B. J. Hartley; R. W. Moore; K. J. M. Moriarty

doi:10.1103/PhysRevD.3.150

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Towards Inclusion of Spin in the Generalized Veneziano Model for $K^{-} p \to π^{-} π^{+} Λ$

S. A. Adjei, P. A. Collins, B. J. Hartley, R. W. Moore, and K. J. M. Moriarty^*

Physics Department, Imperial College, London S.W.7, England

^*Science Research Council Research Fellow.

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Phys. Rev. D 3, 150 – Published 1 January, 1971

DOI: https://doi.org/10.1103/PhysRevD.3.150

Abstract

By combining the $U (6, 6)$ supermultiplet scheme with the Veneziano model, we are able to remove some of the arbitrariness of the Petersson-Törnqvist model. The model is applied to $K^{-} p \to π^{-} π^{+} Λ$ . The results are encouraging.

References (8)

(a) B. Petersson and N. A. Törnqvist, Nucl. Phys. B13, 629 (1969) (b) N. A. Törnqvist, ibid. B18, 530 (1970) (c) P. A. Collins, B. J. Hartley, R. W. Moore, and K. J. M. Moriarty, Phys. Rev. D 1, 3195 (1970) (d) Nucl. Phys. B22, 150 (1970)
S. Mandelstam, Phys. Rev. 184, 1625 (1969)
R. Delbourgo and P. Rotelli, Phys. Letters 30B, 192 (1969)
H. Harari, Phys. Rev. Letters 22, 562 (1969) J. L. Rosner, ibid. 22, 689 (1969)
A. Salam, R. Delbourgo, and J. Strathdee, Proc. Roy. Soc. (London) 284A, 146 (1965) M. A. Bég and A. Pais, Phys. Rev. Letters 14, 267 (1965) B. Sakita and K. C. Wali, ibid. 14, 404 (1965) Phys. Rev. 139, B1355 (1965) R. Delbourgo, M. A. Rashid, A. Salam, and J. Strathdee, Seminar on High-Energy Physics and Elementary Particles, Trieste (International Atomic Energy Agency, Vienna, 1965), p. 455
F. James, FOWL, CERN Program Library No. W505 (unpublished)
J. F. L. Hopkinson, Daresbury Report No. DNPL/P21, 1969 (unpublished)
G. W. London, R. R. Rau, N. P. Samios, S. S. Yamamoto, M. Goldberg, S. Lichtman, M. Primer, and J. Leitner, Phys. Rev. 143, 1034 (1966) Amsterdam-Ecole Polytechnique-Saclay collaboration (unpublished) Birmingham-Glasgow-London (I.C.)-Oxford-Rutherford collaboration, Phys. Rev. 152, 1148 (1966) J. Mott, R. Ammar, R. Davis, W. Kropac, D. Slate, B. Werner, S. Dagan, M. Derrick, T. Fields, J. Loken, and F. Schweingruber, ibid. 177, 1966 (1969) Birmingham-Glasgow-London (I.C.)-Oxford-Munich-Rutherford collaboration, Phys. Letters 24B, 489 (1967) (unpublished) Aachen-Berlin-CERN-London (I.C.)-Vienna collaboration, Nucl. Phys. B5, 606 (1968)

[c1] (a) B. Petersson and N. A. Törnqvist, Nucl. Phys. B13, 629 (1969) (b) N. A. Törnqvist, ibid. B18, 530 (1970) (c) P. A. Collins, B. J. Hartley, R. W. Moore, and K. J. M. Moriarty, Phys. Rev. D 1, 3195 (1970) (d) Nucl. Phys. B22, 150 (1970)

[c2] S. Mandelstam, Phys. Rev. 184, 1625 (1969)

[c3] R. Delbourgo and P. Rotelli, Phys. Letters 30B, 192 (1969)

[c4] H. Harari, Phys. Rev. Letters 22, 562 (1969) J. L. Rosner, ibid. 22, 689 (1969)

[c5] A. Salam, R. Delbourgo, and J. Strathdee, Proc. Roy. Soc. (London) 284A, 146 (1965) M. A. Bég and A. Pais, Phys. Rev. Letters 14, 267 (1965) B. Sakita and K. C. Wali, ibid. 14, 404 (1965) Phys. Rev. 139, B1355 (1965) R. Delbourgo, M. A. Rashid, A. Salam, and J. Strathdee, Seminar on High-Energy Physics and Elementary Particles, Trieste (International Atomic Energy Agency, Vienna, 1965), p. 455

[c6] F. James, FOWL, CERN Program Library No. W505 (unpublished)

[c7] J. F. L. Hopkinson, Daresbury Report No. DNPL/P21, 1969 (unpublished)

[c8] G. W. London, R. R. Rau, N. P. Samios, S. S. Yamamoto, M. Goldberg, S. Lichtman, M. Primer, and J. Leitner, Phys. Rev. 143, 1034 (1966) Amsterdam-Ecole Polytechnique-Saclay collaboration (unpublished) Birmingham-Glasgow-London (I.C.)-Oxford-Rutherford collaboration, Phys. Rev. 152, 1148 (1966) J. Mott, R. Ammar, R. Davis, W. Kropac, D. Slate, B. Werner, S. Dagan, M. Derrick, T. Fields, J. Loken, and F. Schweingruber, ibid. 177, 1966 (1969) Birmingham-Glasgow-London (I.C.)-Oxford-Munich-Rutherford collaboration, Phys. Letters 24B, 489 (1967) (unpublished) Aachen-Berlin-CERN-London (I.C.)-Vienna collaboration, Nucl. Phys. B5, 606 (1968)

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Towards Inclusion of Spin in the Generalized Veneziano Model for $K^{-} p \to π^{-} π^{+} Λ$

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Towards Inclusion of Spin in the Generalized Veneziano Model for K−p→π−π+Λ

Abstract

References (8)

Towards Inclusion of Spin in the Generalized Veneziano Model for $K^{-} p \to π^{-} π^{+} Λ$