  We report on the discovery of a novel triangular phase regime in the system
La1-xSrxMnO3 by means of electron spin resonance and magnetic susceptibility
measurements. This phase is characterized by the coexistence of ferromagnetic
entities within the globally paramagnetic phase far above the magnetic ordering
temperature. The nature of this phase can be understood in terms of Griffiths
singularities arising due to the presence of correlated quenched disorder in
the orthorhombic phase.

Strongly Correlated Electrons