Measurement of the Charge Asymmetry in the Decay <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi>K</mi></mrow><mrow><mi>L</mi></mrow><mrow></mrow><mrow></mrow><mrow><mn>0</mn></mrow></mmultiscripts></mrow><mo>→</mo><mrow><msup><mrow><mi>π</mi></mrow><mrow><mo>±</mo></mrow></msup></mrow><mrow><msup><mrow><mi>μ</mi></mrow><mrow><mo>∓</mo></mrow></msup></mrow><mi>ν</mi></math></span>

R. Piccioni; R. Coombes; G. Donaldson; D. Dorfan; D. Fryberger; D. Hitlin; J. Liu; R. Messner; B. Meyer; D. Porat; A. Rothenberg; M. Schwartz; D. Uggla; S. Wojcicki

doi:10.1103/PhysRevLett.29.1412

Measurement of the Charge Asymmetry in the Decay $K_{L}^{0} \to π^{\pm} μ^{\mp} ν$

R. Piccioni, R. Coombes, G. Donaldson, D. Dorfan, D. Fryberger, D. Hitlin, J. Liu, R. Messner, B. Meyer, D. Porat, A. Rothenberg, M. Schwartz, D. Uggla, and S. Wojcicki

Phys. Rev. Lett. 29, 1412 – Published 13 November 1972

Abstract

The charge asymmetry in the decay $K_{L}^{0} \to π^{\pm} μ^{\mp} ν$ has been measured to be (2.78 ± 0.51) × $10^{- 3}$ , leading to a value of $Re ε$ in good agreement with the results from the $K_{L}^{0} \to 2 π$ decay modes.

Received 5 September 1972

DOI:https://doi.org/10.1103/PhysRevLett.29.1412

Authors & Affiliations

R. Piccioni, R. Coombes, G. Donaldson, D. Dorfan^*,†, D. Fryberger, D. Hitlin, J. Liu, R. Messner^‡, B. Meyer^§, D. Porat, A. Rothenberg, M. Schwartz, D. Uggla, and S. Wojcicki^*

Physics Department and Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305

^*Alfred P. Sloan Foundation Fellow.
^†Permanent address: University of California, Santa Cruz, Calif. 95060.
^‡Permanent address: University of Colorado, Boulder, Colo. 80302.
^§Present address: Weizmann Institute of Science, Rehovoth, Isreal.

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Vol. 29, Iss. 20 — 13 November 1972

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Physical Review Letters

Measurement of the Charge Asymmetry in the Decay KL0→π±μ∓ν

R. Piccioni, R. Coombes, G. Donaldson, D. Dorfan, D. Fryberger, D. Hitlin, J. Liu, R. Messner, B. Meyer, D. Porat, A. Rothenberg, M. Schwartz, D. Uggla, and S. Wojcicki

Phys. Rev. Lett. 29, 1412 – Published 13 November 1972

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Measurement of the Charge Asymmetry in the Decay $K_{L}^{0} \to π^{\pm} μ^{\mp} ν$