Juvenile Facility Staff Contestations of Change

This article explores juvenile facility frontline staff members’ contestations of change to custodial practices aimed at reducing restraints, introducing trauma-informed practices, and downsizing juvenile facilities. Drawing from qualitative research about frontline staff members in a U.S. state undergoing reform, the article points to the ways that the reforms challenge staff members’ investments in behavioral control practices as a vehicle for achieving order and control in their everyday lives as workers. It also points to shifts in the broader political economy of punishment at the local, facility level, and the subsequent impact on staff member perceptions of order, control and criminality

Black Hole Monodromy and Conformal Field Theory

The analytic structure of solutions to the Klein-Gordon equation in a black hole background, as represented by monodromy data, is intimately related to black hole thermodynamics. It encodes the ''hidden conformal symmetry'' of a nonextremal black hole, and it explains why features of the inner event horizon appear in scattering data such as greybody factors. This indicates that hidden conformal symmetry is generic within a universality class of black holes

Body Size Evolution Across The Geozoic

The Geozoic encompasses the 3.6 Ga interval in Earth history when life has existed. Over this time, life has diversified from exclusively tiny, single-celled organisms to include large, complex multicellular forms. Just how and why this diversification occurred has been a major area of interest for paleontologists and evolutionary biologists for centuries. Here, we compile data on organism size throughout the Geozoic fossil record for the three domains of life. We describe canonical trends in the evolution of body size, synthesize current understanding of the patterns and causal mechanisms at various hierarchical scales, and discuss the biological and geological consequences of variation in organismal size