What is the (epsilon-prime / epsilon)(exp) telling us?
(2001) Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics — Vol. B517, p. 129-134 (2001)
Files
document.pdf
Open Access - Adobe PDF
- 132.86 KB
Details
- Authors
- Abstract
- (en) Nature might be kinder than previously thought as far as epsilon'/epsilon is concerned. We show that the recently obtained experimental value for epsilon'/epsilon does not require sizeable 1/N and isospin-breaking corrections. We propose to display the theoretical results for epsilon'/epsilon in a (P^{1/2}, P^{3/2}) plane in which the experimental result is represented by a (epsilon'/epsilon)_exp-path. This should allow to exhibit transparently the role of 1/N and isospin-breaking corrections in different calculations of epsilon'/epsilon. From now on theorists are allowed to walk only along this (epsilon'/epsilon)_exp-path. Comment: latex-file, 1 figure, 12 pages
- Affiliations
Citations
Buras, A. J., & Gérard, J.-M. (2001). What is the (epsilon-prime / epsilon)(exp) telling us? Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, B517, 129-134. https://doi.org/10.1016/S0370-2693(01)00968-6 (Original work published 2001)