A search for inverse magnetic catalysis in thermal quark-meson models

We explore the parameter space of the two-flavor thermal quark-meson model and its Polyakov loop-extended version under the influence of a constant external magnetic field $B$. We investigate the behavior of the pseudo critical temperature for chiral symmetry breaking taking into account the likely dependence of two parameters on the magnetic field: the Yukawa quark-meson coupling and the parameter $T_0$ of the Polyakov loop potential. Under the constraints that magnetic catalysis is realized at zero temperature and the chiral transition at $B=0$ is a crossover, we find that the quark-meson model leads to thermal magnetic catalysis for the whole allowed parameter space, in contrast to the present picture stemming from lattice QCD.Comment: 8 pages, 5figure

Winning the Workforce Challenge: A Report on New Jersey's Knowledge Economy

An economic and policy analysis of the New Jersey workforce. The report describes challenges facing workers and policymakers in closing the skills gap, addressing long-term unemployment, ensuring broad-scale economic opportunity, and strengthening government programs

Seeding of Strange Matter with New Physics

At greater than nuclear densities, matter may convert into a mixture of nucleons, hyperons, dibaryons, and strangelets, thus facilitating the formation of strange matter even before the onset of the quark-matter phase transition. From a nonstrange dibaryon condensate, it may even be possible to leapfrog into strange matter with a certain new interaction, represented by an effective six-quark operator which is phenomenologically unconstrained.Comment: 7 pages, no figure (Talk given at SQM97

Remedies in Animal-Related Litigation

This chapter discusses the challenges of determining appropriate remedies in cases involving animals with a focus on companion animals. Damages fall into one of two categories: substitutionary relief, which is based on the value of loss of the animal, and specific relief, which “seeks to either avoid harm, undo the harm, or repair the harm in kind.” In private law cases the primary relief sought is substitutionary damages. The changing role of companion animals in people’s lives is leading to an expanding range of available damages, such as companionship value, emotional distress and punitive damages. Of course, the jurisdiction’s substantive law governs the availability of damages

Dispelling the Misconceptions Raised by the Davis Dissent

The Supreme Court, in Davis v. Monroe County Board of Education, correctly held school districts liable under Title IX for deliberate indifference to known instances of student-on-student sexual harassment that is so severe, pervasive and objectively offensive that it effectively bars the victim\u27s access to an educational opportunity or benefit. Professor Schaffner argues, however, that the majority failed to adequately address three concerns raised by the Davis dissent, that: (1) as a matter of federalism, this issue should be left to the states; (2) student peer sexual harassment does not constitute sex discrimination and (3) holding schools liable for student peer sexual harassment will place schools in a bind between protecting the harassed and infringing on the First Amendment rights of the harasser. Professor Schaffner addresses these concerns, stating first that the majority decision is consistent with traditional federalism principles designed to allocate power between the states and the federal government such that the nation may reap the benefits of interstate diversity and national uniformity. The equal protection of the sexes is a national principle which requires uniform federal enforcement. Second, theoretical models that justify sexual harassment as a form of sex discrimination in the workplace apply to student peer sexual harassment in schools and demonstrate that actionable student peer sexual harassment under Title IX constitutes sex discrimination. Third, by limiting actionable sexual harassment to that which effectively bars a victim\u27s access to an educational opportunity, the Court remains consistent with its First Amendment jurisprudence that allows schools to prohibit speech that causes a substantial disruption to the educational environment, thus steering clear of infringing on the harasser\u27s First Amendment rights

Remedies in Animal-Related Litigation

This chapter discusses the challenges of determining appropriate remedies in cases involving animals with a focus on companion animals. Damages fall into one of two categories: substitutionary relief, which is based on the value of loss of the animal, and specific relief, which “seeks to either avoid harm, undo the harm, or repair the harm in kind.” In private law cases the primary relief sought is substitutionary damages. The changing role of companion animals in people’s lives is leading to an expanding range of available damages, such as companionship value, emotional distress and punitive damages. Of course, the jurisdiction’s substantive law governs the availability of damages

(SNP108) E. Ray Schaffner interviewed by Darwin Lambert, transcribed by Tiffany Cole

Records an interview with E. Ray Schaffner, who came to Shenandoah National Park as Assistant Chief Naturalist in 1956. Discusses the history of the park since the 1950s, the challenges of running a national park and changes in the public\u27s environmental consciousness.https://commons.lib.jmu.edu/snp/1139/thumbnail.jp