<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>T</mi></math>, <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>P</mi></math>, and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>C</mi></math> Symmetries in <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi>K</mi></mrow><mrow><mi>L</mi><mo>,</mo><mi>S</mi></mrow></msub></mrow><mo>→</mo><mi>γ</mi><mi>γ</mi></math>

L. M. Sehgal

doi:10.1103/PhysRevD.4.267

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$T$ , $P$ , and $C$ Symmetries in $K_{L, S} \to γ γ$

L. M. Sehgal

Tata Institute of Fundamental Research, Bombay 5, India

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Phys. Rev. D 4, 267 – Published 1 July, 1971

DOI: https://doi.org/10.1103/PhysRevD.4.267

Abstract

The Bernstein-Michel analysis of $π^{0} \to γ γ$ is applied to the decays $K_{L, S} \to γ γ$ . It is shown that, in contrast to the situation in $π^{0} \to γ γ$ , a hypothetical violation of $CP$ invariance in $K_{L, S} \to γ γ$ can, in principle, be detected by a measurement of the circular polarization of one of the two photons.

References (9)

J. Bernstein and L. Michel, Phys. Rev. 118, 871 (1960)
R. L. Garwin et al., Phys. Rev. 108, 1589 (1959)
N. P. Samios et al., Phys. Rev. 126, 1844 (1962)
L. M. Sehgal and L. Wolfenstein, Phys. Rev. 162, 1362 (1967)
[4]
J. Dreitlein and H. Primakoff, Phys. Rev. 124, 268 (1961)
B. R. Martin, E. de Rafael, and J. Smith, Phys. Rev. D 2, 179 (1970) Zenaida Ebora Santos Uy, ibid. 3, 234 (1970) V. V. Geidt and I. B. Khriplovich, Yadern. Fiz. 8, 960 (1969) [Soviet J. Nucl. Phys. 8, 558 (1969)]
Omitted endnote
M. Banner et al., Phys. Rev. Letters 21, 1103 (1968) R. Arnold et al., Phys. Letters 28B, 56 (1968) B. R. Martin and E. de Rafael, Nucl. Phys. B8, 131 (1968) L. M. Sehgal, Ph.D. dissertation, Carnegie-Mellon University, 1968 (unpublished)

[c1] J. Bernstein and L. Michel, Phys. Rev. 118, 871 (1960)

[c2] R. L. Garwin et al., Phys. Rev. 108, 1589 (1959)

[c3] N. P. Samios et al., Phys. Rev. 126, 1844 (1962)

[c4] L. M. Sehgal and L. Wolfenstein, Phys. Rev. 162, 1362 (1967)

[c5] [4]

[c6] J. Dreitlein and H. Primakoff, Phys. Rev. 124, 268 (1961)

[c7] B. R. Martin, E. de Rafael, and J. Smith, Phys. Rev. D 2, 179 (1970) Zenaida Ebora Santos Uy, ibid. 3, 234 (1970) V. V. Geidt and I. B. Khriplovich, Yadern. Fiz. 8, 960 (1969) [Soviet J. Nucl. Phys. 8, 558 (1969)]

[c8] Omitted endnote

[c9] M. Banner et al., Phys. Rev. Letters 21, 1103 (1968) R. Arnold et al., Phys. Letters 28B, 56 (1968) B. R. Martin and E. de Rafael, Nucl. Phys. B8, 131 (1968) L. M. Sehgal, Ph.D. dissertation, Carnegie-Mellon University, 1968 (unpublished)

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$T$ , $P$ , and $C$ Symmetries in $K_{L, S} \to γ γ$

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T, P, and C Symmetries in KL,S→γγ

Abstract

References (9)

$T$ , $P$ , and $C$ Symmetries in $K_{L, S} \to γ γ$