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advanced_notions:cp_symmetry [2018/10/11 14:19] jakobadmin [Abstract] |
advanced_notions:cp_symmetry [2019/07/17 08:39] (current) jakobadmin [Concrete] |
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+ | Kaon Flavor Eigenstates: | ||
+ | \begin{equation*} | ||
+ | |K^0\rangle = |\bar{s}d \rangle \qquad |\overline{K}^0\rangle = |s \bar{d} \rangle | ||
+ | \end{equation*} | ||
+ | $$CP\!: \; |K^0\rangle \longleftrightarrow |\overline{K}^0 \rangle$$ | ||
+ | Kaon CP Eigenstates: | ||
+ | |||
+ | \begin{equation*} | ||
+ | |K_{CP \pm}\rangle = \frac{1}{\sqrt{2}} \left( |K^0\rangle \pm |\overline{K}^0 \rangle \right) | ||
+ | \end{equation*} | ||
+ | |||
+ | Kaon Propagating Mass Eigenstates: | ||
+ | |||
+ | $$|K_L \rangle \sim |K_{CP-}\rangle + \epsilon_K |K_{CP+}\rangle$$ | ||
+ | |||
+ | **Observables:** | ||
+ | |||
+ | |||
+ | {{ :advanced_notions:cpvobservables.png?nolink |}} | ||
+ | |||
+ | ---- | ||
+ | |||
+ | |||
+ | * An amazing discussion can be found [[https://paul.physicsnotes.org/doku.php?id=distillery:cpv|here]]. | ||
* A nice introduction is [[https://arxiv.org/abs/hep-ph/0406326|The Theory of CP-Violation -- in as Much of a Nutshell as Will Fit on 8 Pages]] by Patricia Ball | * A nice introduction is [[https://arxiv.org/abs/hep-ph/0406326|The Theory of CP-Violation -- in as Much of a Nutshell as Will Fit on 8 Pages]] by Patricia Ball | ||
* For a nice PhD thesis on the topic, see [[https://arxiv.org/pdf/1608.05240.pdf|CP and other Symmetries of Symmetries]] by Andreas Trautner | * For a nice PhD thesis on the topic, see [[https://arxiv.org/pdf/1608.05240.pdf|CP and other Symmetries of Symmetries]] by Andreas Trautner |