<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>K</mi><mo>→</mo><mi>π</mi><mrow><msup><mrow><mi>e</mi></mrow><mrow><mo>+</mo></mrow></msup></mrow><mrow><msup><mrow><mi>e</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math></span> in the six-quark model

Frederick J. Gilman; Mark B. Wise

doi:10.1103/PhysRevD.21.3150

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$K \to π e^{+} e^{-}$ in the six-quark model

Frederick J. Gilman and Mark B. Wise

Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305

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Phys. Rev. D 21, 3150 – Published 1 June, 1980

DOI: https://doi.org/10.1103/PhysRevD.21.3150

Abstract

The decay $K \to π e^{+} e^{-}$ is considered in the six-quark model. The effective Hamiltonian applicable to such decays is calculated in leading-logarithmic approximation and attention is focused on the magnitude of $CP$ -violating effects.

References (19)

M. K. Gaillard and B. W. Lee, Phys. Rev. D 10, 897 (1974)
P. Bloch et al., Phys. Lett. 56B, 201 (1975)
A. I. Vainshtein et al., Yad. Fiz. 24, 820 (1976) [Sov. J. Nucl. Phys. 22, 427 (1975)]
E. Witten, Nucl. Phys. B122, 109 (1977)
V. V. Flambaum, Yad. Fiz. 22, 661 (1975) [Sov. J. Nucl. Phys. 22, 340 (1975)] D. V. Nanopoulos and G. G. Ross, Phys. Lett. 56B, 219 (1975) L. E. Ibanez et al., Phys. Rev. D 21, 1428 (1980)
J. Ellis et al., Nucl. Phys. B109, 213 (1976)
F. J. Gilman and M. B. Wise, Phys. Rev. D 20, 2392 (1979)
F. J. Gilman and M. B. Wise, Phys. Lett. 83B, 83 (1979)
[7]
J. G. H. De Groot et al., Phys. Lett. 82B, 292 (1979) ibid.82B, 456 (1979) Z. Phys. C1, 142 (1979) S. I. Eidelman et al., Phys. Lett. 82B, 279 (1979) L. F. Abbott and R. M. Barnett, Report No. SLAC-PUB-2325, 1979 (unpublished)
[1] M. A. Shifman et al. [Phys. Rev. D 18, 2583 (1978)] F. J. Gilman and M. B. Wise [ 19, 976 (1979)]
Omitted endnote
W. R. Molzon et al., Phys. Rev. Lett. 41, 1213 (1978)
Omitted endnote
[7] [7,8] V. V. Prokhorov, Yad. Fiz. 30, 1111 (1979) B. Guberina and R. D. Peccei, Nucl. Phys. B163, 289 (1980)
Particle Data Group, Phys. Lett. 75B, 1 (1978)
A. S. Carroll et al., Phys. Rev. Lett. 44, 525 (1980)
Omitted endnote
M. K. Gaillard and B. W. Lee, Phys. Rev. Lett. 33, 108 (1974) G. Altarelli and L. Maiani, Phys. Lett. 52B, 351 (1974)

[c1] M. K. Gaillard and B. W. Lee, Phys. Rev. D 10, 897 (1974)

[c2] P. Bloch et al., Phys. Lett. 56B, 201 (1975)

[c3] A. I. Vainshtein et al., Yad. Fiz. 24, 820 (1976) [Sov. J. Nucl. Phys. 22, 427 (1975)]

[c4] E. Witten, Nucl. Phys. B122, 109 (1977)

[c5] V. V. Flambaum, Yad. Fiz. 22, 661 (1975) [Sov. J. Nucl. Phys. 22, 340 (1975)] D. V. Nanopoulos and G. G. Ross, Phys. Lett. 56B, 219 (1975) L. E. Ibanez et al., Phys. Rev. D 21, 1428 (1980)

[c6] J. Ellis et al., Nucl. Phys. B109, 213 (1976)

[c7] F. J. Gilman and M. B. Wise, Phys. Rev. D 20, 2392 (1979)

[c8] F. J. Gilman and M. B. Wise, Phys. Lett. 83B, 83 (1979)

[c9] [7]

[c10] J. G. H. De Groot et al., Phys. Lett. 82B, 292 (1979) ibid.82B, 456 (1979) Z. Phys. C1, 142 (1979) S. I. Eidelman et al., Phys. Lett. 82B, 279 (1979) L. F. Abbott and R. M. Barnett, Report No. SLAC-PUB-2325, 1979 (unpublished)

[c11] [1] M. A. Shifman et al. [Phys. Rev. D 18, 2583 (1978)] F. J. Gilman and M. B. Wise [ 19, 976 (1979)]

[c12] Omitted endnote

[c13] W. R. Molzon et al., Phys. Rev. Lett. 41, 1213 (1978)

[c14] Omitted endnote

[c15] [7] [7,8] V. V. Prokhorov, Yad. Fiz. 30, 1111 (1979) B. Guberina and R. D. Peccei, Nucl. Phys. B163, 289 (1980)

[c16] Particle Data Group, Phys. Lett. 75B, 1 (1978)

[c17] A. S. Carroll et al., Phys. Rev. Lett. 44, 525 (1980)

[c18] Omitted endnote

[c19] M. K. Gaillard and B. W. Lee, Phys. Rev. Lett. 33, 108 (1974) G. Altarelli and L. Maiani, Phys. Lett. 52B, 351 (1974)

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$K \to π e^{+} e^{-}$ in the six-quark model

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$K \to π e^{+} e^{-}$ in the six-quark model