Youth Marijuana and Prescription Drug Abuse in Anchorage

Complete issue of Alaska Justice Forum 33(1), Spring 2016 at https://scholarworks.alaska.edu/handle/11122/6883.This article examines results of the Adult Perceptions of Anchorage Youth: 2015 Survey (APAYS) to examine perceptions and concerns of Anchorage adults, both parents and non-parents, about youth marijuana use and youth non-medical use of prescription drugs. A resource list is included.Youth Substance Use / National Data on Youth Access to Substances / The Role of Adults and Parents in Youth Substance Use / About the Survey / Concern about Marijuana and Prescription Drug Use / Relative Safety of Various Substances / Risk of Harm from Marijuana and Prescription Drugs / Consequences of Marijuana and Prescription Drug Use / Youth Access to Prescription Drugs / Conclusion / Definition of Non-Medical Prescription Drug Use (sidebar) / Glossary (sidebar) / Resources (sidebar

Noether-Wald Charges in Critical Gravity

Indexación: Scopus.Critical Gravity theory is defined by a particular combination of quadratic couplings in the curvature added on top of 4D Einstein-Hilbert action with negative cosmological constant. As the Lagrangian is given by a Weyl-squared term, the asymptotic form of the curvature is not modified. The coupling of the W eyl 2 term is such the massive scalar mode is eliminated and the massive spin-2 mode become massless, rendering the theory consistent around the critical point. In the present work, we construct the Noether-Wald charges for the action of Critical Gravity. Such construction makes manifest a defining property of this theory: both the energy and entropy for Einstein black holes vanish identically. © Published under licence by IOP Publishing Ltd.We thank G. Anastasiou, F. Díaz-Martínez and O. Miskovic for helpful discussions. This work was funded in part by FONDECYT Grant 1131075, CONICYT Grant DPI 2014-0115 and UNAB Grants DI-1336-16/RG. D.R.B was financially supported by Facultad de Ciencias Exactas, UNAB, to attend SOCHIFI 2016 Meeting.https://iopscience.iop.org/article/10.1088/1742-6596/1043/1/01202