An experimental investigation of the decays K± → π0π0π±. The slope parameter and its charge asymmetry
The slope parameter and its charge asymmetry have been measured for the τ′ decay mode of the charged K mesons. No charge asymmetry in the parameter is observed to the precision level of 1.25%, indicating the absence of CP violating transitions. The result for the slope parameter is consistent with previous measurements and taken with other results on Kπ3 decay modes supports the conclusion that the ΔI = 1 2 rule is not exact. © 1975.
Publication Source (Journal or Book title)
Nuclear Physics, Section B
Smith, K., Booth, P., Renshall, H., Jones, P., Salmon, G., Williams, W., Duke, P., Evans, W., Hill, R., Holley, W., Jones, D., & Thresher, J. (1975). An experimental investigation of the decays K± → π0π0π±. The slope parameter and its charge asymmetry. Nuclear Physics, Section B, 91 (1), 45-53. https://doi.org/10.1016/0550-3213(75)90164-9