You cannot sue for Alienation of Affection in Arizona. This cause of action was abolished by the State Legislature. See A.R.S. 25-341: "the common law cuase of action for alienation of affections is abolished." Likewise, I am unaware of any legal recognition of the tort of Criminal Conversation in Arizona.
The answer above is based on the minimal facts provided in the question. The answer could change if additional facts become known. Another attorney may have a different view of the question. Consulting with an experienced Arizona family law attorney is strongly suggested. The response given to your question does not create an attorney client relationship.