243 research outputs found

    Twelve Angry Men: A Twenty-First Century Reflection of Race, Art, and Incarceration

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    Twelve Angry Men: A Twenty-First Century Reflection of Race, Art and Incarceration is a Comparative and Digital Humanities Honors Thesis concentrating on Africana Studies, theatre, sociology and legal studies to demonstrate the importance of investing in incarcerated communities through theatre and education. In Chapter I, I critique the loss of identity attached to incarceration, and introduce the foundation for Black bodies individuals being discriminated against in the prosecution system. I analyze the “Punishment vs Progress” mentality, and introduce current educational programs in place in prisons. I elaborate on the details of our production, as well as the makeup of actors. An inside student closes the chapter with remarks of his own personal experience as an actor in the production. In Chapter II, I dissect the “cast list” of the criminal prosecution system (the prosecutor, defense attorney, and jury) and analyze the ways in which these roles coexist. I critique the “white knight, win-at-all-costs” mentality of prosecution, and offer the history of the criminal prosecution system to reinforce my sentiment that an all-white, anti-Black force of “justice” can never be just. In Chapter III, I analyze the data of incarceration rates, Black incarceration, and the discrimination of conviction. Bail money is explained and criticized, and the costs of mass incarceration are highlighted. Solutions to mass incarceration are explained, and they include the elimination of prosecutor “tunnel vision” and eliminating the prosecutor attitudes of the previous chapter. The chapter concludes with experiences from an inside student. In Chapter IV, I disclose the costs of a Broadway production and the compensation of artists. Then, the anti-Blackness of compensation and opportunity is critiqued. Black theatre, enterpainment, and trauma are all analyzed, and the experience of Hamilton’s Daniel James Belnavis is analyzed. The chapter highlights the exclusion of actors based on race, gender, and sexuality and compares Hamilton to Twelve Angry Men. The chapter concludes with noting the effects of casting and the intentional or unintentional meaning of representation on stage. In Chapter V, I conclude that change cannot happen without definitive action. Reform prosecution in conjunction with education and theatre programs will lower recidivism rates and better society

    Tritons United: Against Gender-Based Violence Campus Programming

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    Tritons United Against Gender-based Violence is a programming grant funded by the Department of Justice office on Violence Against Women. This presentation will introduce the UMSL community to grant activities and the work I have supported throughout this semester as an undergraduate research assistant on the project. The project is led by a Coordinated Community Response Team (CCRT) that includes key members both within and outside the UMSL campus and in the surrounding community from professionals in areas of victim services, prevention & education, law enforcement/safety, and student conduct. The overall goal of Tritons United is to reduce gender-based violence and promote victim safety by increasing trainings & education on college campus, and to complete campus campaign events promoting victim services, effective responses, and safety protocols following a gender-based event on UMSL campus. This presentation will discuss current and upcoming activities to support gender-based violence prevention and education at UMSL. Opportunities for collaboration and engagement with the CCRT will be provided

    Crystalline ground state in chiral Gross-Neveu and Cooper pair models at finite densities

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    We study the possibility of spatially non-uniform ground state in (1+1)-dimensional models with quartic fermi interactions at finite fermion densities by introducing chemical potential \mu. We examine the chiral Gross-Neveu model and the Cooper pair model as toy models of the chiral symmetry breaking and the difermion pair condensates which are presumed to exist in QCD. We confirm in the chiral Gross-Neveu model that the ground state has a crystalline structure in which the chiral condensate oscillates in space with wave number 2\mu. Whereas in the Cooper pair model we find that the vacuum structure is spatially uniform. Some discussions are given to explain this difference.Comment: 18 pages, REVTeX, 3 eps figure

    Dynamical Generation of Extended Objects in a 1+11+1 Dimensional Chiral Field Theory: Non-Perturbative Dirac Operator Resolvent Analysis

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    We analyze the 1+11+1 dimensional Nambu-Jona-Lasinio model non-perturbatively. In addition to its simple ground state saddle points, the effective action of this model has a rich collection of non-trivial saddle points in which the composite fields \sigx=\lag\bar\psi\psi\rag and \pix=\lag\bar\psi i\gam_5\psi\rag form static space dependent configurations because of non-trivial dynamics. These configurations may be viewed as one dimensional chiral bags that trap the original fermions (``quarks") into stable extended entities (``hadrons"). We provide explicit expressions for the profiles of these objects and calculate their masses. Our analysis of these saddle points is based on an explicit representation we find for the diagonal resolvent of the Dirac operator in a \{\sigx, \pix\} background which produces a prescribed number of bound states. We analyse in detail the cases of a single as well as two bound states. We find that bags that trap NN fermions are the most stable ones, because they release all the fermion rest mass as binding energy and become massless. Our explicit construction of the diagonal resolvent is based on elementary Sturm-Liouville theory and simple dimensional analysis and does not depend on the large NN approximation. These facts make it, in our view, simpler and more direct than the calculations previously done by Shei, using the inverse scattering method following Dashen, Hasslacher, and Neveu. Our method of finding such non-trivial static configurations may be applied to other 1+11+1 dimensional field theories

    Possible pseudogap behavior of electron doped high-temperature superconductors

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    We have measured the low-energy quasiparticle excitation spectrum of the electron doped high-temperature superconductors (HTS) Nd(1.85)Ce(0.15)CuO(4-y) and Pr(1.85)Ce(0.15)CuO(4-y) as a function of temperature and applied magnetic field using tunneling spectroscopy. At zero magnetic field, for these optimum doped samples no excitation gap is observed in the tunneling spectra above the transition temperature Tc. In contrast, below Tc for applied magnetic fields well above the resistively determined upper critical field, a clear excitation gap at the Fermi level is found which is comparable to the superconducting energy gap below Tc. Possible interpretations of this observation are the existence of a normal state pseudogap in the electron doped HTS or the existence of a spatially non-uniform superconducting state.Comment: 4 pages, 4 ps-figures included, to be published in Phys. Rev. B, Rapid Com

    On the Theory of the Pseudogap Formation in 2D Attracting Fermion Systems

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    Two-dimensional system of the fermions with the indirect Einstein phonon-exchange attraction and added local four-fermion interaction is considered. It is shown that in such a system at resulting attraction between particles a new nonsuperconducting phase arises along with the normal and superconducting phases. In this, called "abnormal normal", or pseudogap, phase the absolute value of the order parameter is finite but its phase is a random quantity. It is important that the new phase really exists at low carrier density only, i.e. it shrinks with doping increasing in the case of phonon attraction. The relevance of the results for high-temperature superconductors is speculated. Key words: 2D metal, arbitrary carrier density, normal phase, abnormal normal phase, pseudogap, suderconducting phase, Berezinskii-Kosterlitz-Thouless phase, electron-electron and electron-hole pairingComment: 19 pages, 2 figures (emtex

    Catalysis of Dynamical Flavor Symmetry Breaking by a Magnetic Field in 2+12+1 Dimensions

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    It is shown that in 2+12+1 dimensions, a constant magnetic field is a strong catalyst of dynamical flavor symmetry breaking, leading to generating a fermion dynamical mass even at the weakest attractive interaction between fermions. The effect is illustrated in the Nambu-Jona-Lasinio model in a magnetic field. The low-energy effective action in this model is derived and the thermodynamic properties of the model are established. The relevance of this effect for planar condensed matter systems is pointed out.Comment: 11 pages, LaTeX. The final version (with minor corrections) which appeared in Phys.Rev.Lett. 73 (1994) 349
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