After this twist the action of the theory is BRST exact, and as a result the theory has no dynamics, instead all observables depend on the topology of a configuration.
Instead, all observables depend on the topology of a configuration. After this twist, the action of the theory is BRST exact, and as a result the theory has no dynamics.
After this twist, the action of the theory is BRST exact, and as a result the theory has no dynamics. Instead, all observables depend on the topology of a configuration.
After this twist, the action of the theory is BRST exact, and as a result the theory has no dynamics. Instead, all observables depend on the topology of a configuration.