Discovery of charge order in a cuprate Mott insulator.

Copper oxide superconductors universally exhibit multiple forms of electronically ordered phases that break the native translational symmetry of the CuO planes. In underdoped cuprates with correlated metallic ground states, charge/spin stripes and incommensurate charge density waves (CDWs) have been experimentally observed over the years, while early theoretical studies also predicted the emergence of a Coulomb-frustrated 'charge crystal' phase in the very lightly doped, insulating limit of CuO planes. Here, we search for signatures of CDW order in very lightly hole-doped cuprates from the 123 family BaCuO (BCO; : Y or rare earth), by using resonant X-ray scattering, electron transport, and muon spin rotation measurements to resolve the electronic and magnetic ground states fully.

Religiously Motivated Desistance: An Exploratory Study.

This article examines the life-history narratives of 25 successful ex-offenders professing Christianity as the source of their desistance. Unstructured in-depth life-history interviews from adult male desisters affirm use of a "feared self" and "cognitive shifts" regarding perceptions of illegal behavior. "Condemnation scripts" and "redemption narratives," however, differ radically from those uncovered in previous research.