%A Rocco De Nicola %A Frits W. Vaandrager %V 42 %J J. ACM %R 10.1145/201019.201032 %I ACM %T Three Logics for Branching Bisimulation %O ACM id: 201032 %D 1995 %X Three temporal logics are introduced that induce on labeled transition systems the same identifications as branching bisimulation, a behavioral equivalence that aims at ignoring invisible transitions while preserving the branching structure of systems. The first logic is an extension of Hennessy-Milner Logic with an ?until? operator. The second one is another extension of Hennessy-Milner Logic, which exploits the power of backward modalities. The third logic is CTL* without the next-time operator. A relevant side-effect of the last characterization is that it sets a bridge between the state- and action-based approaches to the semantics of concurrent systems. %K CTL*, Hennessy-Milner logic, Kripke structures, backward modalities, branching bisimulation equivalence, concurrency, doubly labeled transition systems, labeled transition systems, reactive systems, semantics, stuttering equivalence, until operations %N 2 %P 458-487 %L eprints365