Christian hermeneutics in South Africa

Hermeneutics remains a divisive and polarizing topic within scholarly and ecclesiastical communities in South Africa. These tensions are not limited to theoretical differences but often crystallize on a grassroots level when local churches and church assemblies have to make important decisions on controversial ethical topics such as ordaining women in church offices, assessing the ethics of gay marriages, and taking a stance on the land debate in South Africa. This book makes a unique contribution in two ways: firstly, it focuses on the uniquely South African hermeneutical landscape; secondly, it relates theories to practical ethical application. The unique scholarly contribution of this consists in it relating hermeneutics to ethics within the South African landscape. A diverse group of scholars have been invited to partake in the project and the views expressed are often quite diverse. This allows readers to develop an understanding and sensitivity of the various angles employed and the interests at stake in addressing difficult societal problems

Christian hermeneutics in South Africa

Hermeneutics remains a divisive and polarizing topic within scholarly and ecclesiastical communities in South Africa. These tensions are not limited to theoretical differences but often crystallize on a grassroots level when local churches and church assemblies have to make important decisions on controversial ethical topics such as ordaining women in church offices, assessing the ethics of gay marriages, and taking a stance on the land debate in South Africa. This book makes a unique contribution in two ways: firstly, it focuses on the uniquely South African hermeneutical landscape; secondly, it relates theories to practical ethical application. The unique scholarly contribution of this consists in it relating hermeneutics to ethics within the South African landscape. A diverse group of scholars have been invited to partake in the project and the views expressed are often quite diverse. This allows readers to develop an understanding and sensitivity of the various angles employed and the interests at stake in addressing difficult societal problems

T-duality, Generalized Geometry and Non-Geometric Backgrounds

We discuss the action of O(d,d), and in particular T-duality, in the context of generalized geometry, focusing on the description of so-called non-geometric backgrounds. We derive local expressions for the pure spinors descibing the generalized geometry dual to an SU(3) structure background, and show that the equations for N=1 vacua are invariant under T-duality. We also propose a local generalized geometrical definition of the charges f, H, Q and R appearing in effective four-dimensional theories, using the Courant bracket. We then address certain global aspects, in particular whether the local non-geometric charges can be gauged away in, for instance, backgrounds admitting a torus action, as well as the structure of generalized parallelizable backgrounds.Comment: 33 page

Test of Lorentz and CPT violation with Short Baseline Neutrino Oscillation Excesses

The sidereal time dependence of MiniBooNE electron neutrino and anti-electron neutrino appearance data are analyzed to search for evidence of Lorentz and CPT violation. An unbinned Kolmogorov-Smirnov test shows both the electron neutrino and anti-electron neutrino appearance data are compatible with the null sidereal variation hypothesis to more than 5%. Using an unbinned likelihood fit with a Lorentz-violating oscillation model derived from the Standard Model Extension (SME) to describe any excess events over background, we find that the electron neutrino appearance data prefer a sidereal time-independent solution, and the anti-electron neutrino appearance data slightly prefer a sidereal time-dependent solution. Limits of order 10E-20 GeV are placed on combinations of SME coefficients. These limits give the best limits on certain SME coefficients for muon neutrino to electron neutrino and anti-muon neutrino to anti-electron neutrino oscillations. The fit values and limits of combinations of SME coefficients are provided.Comment: 14 pages, 3 figures, and 2 tables, submitted to Physics Letters