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

The Anchorage, Alaska Municipal Pretrial Diversion Program: An Initial Assessment

Pretrial diversion programs have the potential to prevent future criminal behavior through intervention and community based services. This may be particularly true for specific populations of offenders such as those with mental illness, substance abuse disorder, and those with co-occuring disorders. Pretrial diversion programs take low-level offenders out of the jail population, both reducing system overpopulation and costs of incarceration. The programs also provide speedy case processing for minor crimes resulting in savings to the court system and personnel. Pretrial diversion can help an offender avoid a criminal conviction and potentially avoid future criminal violations. Results indicate that most Anchorage pretrial defendants comply with and complete the pretrial conditions in a very short time period, an additional savings in case processing time. This research details the initial assessment of the Anchorage Municipal Prosecutor Pretrial Diversion program. This assessment examines system savings in time and money, as well as policy implications for the justice system that may assist other jurisdictions as they consider implementing a pretrial diversion program

Non-Perturbative Improvement of the Anisotropic Wilson QCD Action

We describe the first steps in the extension of the Symanzik O($a$) improvement program for Wilson-type quark actions to anisotropic lattices, with a temporal lattice spacing smaller than the spatial one. This provides a fully relativistic and computationally efficient framework for the study of heavy quarks. We illustrate our method with accurate results for the quenched charmonium spectrum.Comment: LATTICE98(improvement), 3 pages, 4 figure

The Anchorage, Alaska Municipal Pretrial Diversion Program: Initial Outcome Assessment

This report provides an initial outcome assessment of the Anchorage Municipal Pretrial Diversion Program, a voluntary program aimed at diverting first-time offenders in certain criminal and traffic cases from traditional case processing, with successful complion of the terms of the program resulting in dismissal of charges. Pretrial diversion agreements under AMC 08.05.060 typically require the defendant to pay a fine or do community work service, usually within a month. The initial assessment examines offender completion under the program, adherence to conditions of probation, and time and cost savings for the Anchorage Municipal Prosecutor's Office.Office of the Anchorage Municipal Prosecutor, Municipality of Anchorage, AKAcknowledgments / Section I: Executive Summary / Counts and Charges of Defendants Offered Pretrial Diversion / Demographic Variations Among Defendants Offered Pretrial Diversion / Conditions of Pretrial Diversion / Length of Time for Pretrial Diversion Processes / Number of Court Hearings and Estimated Time Spent / Section II: Introduction / Section III: Literature Review / Descriptions of Pretrial Diversion / Pretrial Diversion in the United States / Description of Pretrial Diversion in Anchorage / Section IV: Methods / Data Collection / Section VI: Findings / Counts and Charges of Defendants Offered Pretrial Diversion / Demographic Variations Among Defendants Offered Pretrial Diversion / Conditions of Pretrial Diversion / Length of Time for Pretrial Diversion Processes / Number of Court Hearings and Estimated Time Spent / Section VII: Conclusion / References / Appendix: Anchorage Municipal Pretrial Diversion Data Collection For

Improving lattice perturbation theory

Lepage and Mackenzie have shown that tadpole renormalization and systematic improvement of lattice perturbation theory can lead to much improved numerical results in lattice gauge theory. It is shown that lattice perturbation theory using the Cayley parametrization of unitary matrices gives a simple analytical approach to tadpole renormalization, and that the Cayley parametrization gives lattice gauge potentials gauge transformations close to the continuum form. For example, at the lowest order in perturbation theory, for SU(3) lattice gauge theory, at $\beta=6,$ the `tadpole renormalized' coupling $\tilde g^2 = {4\over 3} g^2,$ to be compared to the non-perturbative numerical value $\tilde g^2 = 1.7 g^2.$Comment: Plain TeX, 8 page

How to Accurately Extract the Running Coupling of QCD from Lattice Potential Data

By (a) using an expression for the LATTICE potential of QCD in terms of a CONTINUUM running coupling and (b) globally parameterizing this coupling to interpolate between 2- (or higher-) loop QCD in the UV and the flux tube prediction in the IR, we can perfectly fit lattice data for the potential down to ONE lattice spacing and at the same time extract the running coupling to high precision. This allows us to quantitatively check the accuracy of 2-loop evolution, compare with the Lepage-Mackenzie estimate of the coupling extracted from the plaquette, and determine the scale $r_0$ ten times more accurately than previously possible. For pure SU(3) we find that the coupling scales on the percent level for $\beta \geq 6$.Comment: 3 pages Latex incl. 2 figures, uses espcrc2.sty, contribution to LATTICE '9

A quark action for very coarse lattices

We investigate a tree-level O(a^3)-accurate action, D234c, on coarse lattices. For the improvement terms we use tadpole-improved coefficients, with the tadpole contribution measured by the mean link in Landau gauge. We measure the hadron spectrum for quark masses near that of the strange quark. We find that D234c shows much better rotational invariance than the Sheikholeslami-Wohlert action, and that mean-link tadpole improvement leads to smaller finite-lattice-spacing errors than plaquette tadpole improvement. We obtain accurate ratios of lattice spacings using a convenient ``Galilean quarkonium'' method. We explore the effects of possible O(alpha_s) changes to the improvement coefficients, and find that the two leading coefficients can be independently tuned: hadron masses are most sensitive to the clover coefficient, while hadron dispersion relations are most sensitive to the third derivative coefficient C_3. Preliminary non-perturbative tuning of these coefficients yields values that are consistent with the expected size of perturbative corrections.Comment: 22 pages, LaTe

Deriving the existence of BBˉ∗B\bar{B}^* bound states from the X(3872) and Heavy Quark Symmetry

We discuss the possibility and the description of bound states between $B$ and $\bar{B}^*$ mesons. We argue that the existence of such a bound state can be deduced from (i) the weakly bound X(3872) state, (ii) certain assumptions about the short range dynamics of the $D\bar{D}^*$ system and (iii) heavy quark symmetry. From these assumptions the binding energy of the possible $B\bar{B}^*$ bound states is determined, first in a theory containing only contact interactions which serves as a straightforward illustration of the method, and then the effects of including the one pion exchange potential are discussed. In this latter case three isoscalar states are predicted: a positive and negative C-parity $^3S_1-{}^3D_1$ state with a binding energy of $20\,{\rm MeV}$ and $6\,{\rm MeV}$ below threshold respectively, and a positive C-parity $^3P_0$ shallow state located almost at the $B\bar{B}^*$ threshold. However, large uncertainties are generated as a consequence of the $1/m_Q$ corrections from heavy quark symmetry. Finally, the newly discovered isovector $Z_b(10610)$ state can be easily accommodated within the present framework by a minor modification of the short range dynamics.Comment: 21 pages, 3 figures; a sign error in the potential has been corrected and new predictions have been compute