12,661 research outputs found
Large N lattice QCD and its extended strong-weak connection to the hypersphere
We calculate an effective Polyakov line action of QCD at large Nc and large
Nf from a combined lattice strong coupling and hopping expansion working to
second order in both, where the order is defined by the number of windings in
the Polyakov line. We compare with the action, truncated at the same order, of
continuum QCD on S^1 x S^d at weak coupling from one loop perturbation theory,
and find that a large Nc correspondence of equations of motion found in
\cite{Hollowood:2012nr} at leading order, can be extended to the next order.
Throughout the paper, we review the background necessary for computing higher
order corrections to the lattice effective action, in order to make higher
order comparisons more straightforward.Comment: 33 pages, 7 figure
A Proposal to Abolish the Office of United States Trustee
In this Article, Professor Alexander reviews the creation and development of the Office of U.S. Trustee, an agency within the executive branch of the federal government, authorized to oversee the administration of all bankruptcy estates. Alexander asserts that the agency has expanded its scope beyond its original mission, becoming a huge bureaucracy that is widely criticized. By contrast, Alexander also discusses the Bankruptcy Administrator Program, a bankruptcy oversight system that exists within the federal districts in Alabama and North Carolina. He presents the positive and negative comments about that program and concludes that it is a more efficient system than the U.S. Trustee Program. Lastly, Alexander proposes his own model for bankruptcy case oversight, one that combines private trustees and a decentralized management structure, as a substitute for either the U.S. Trustee Program or the Bankruptcy Administrator Program
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