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Standard Model Gauging of the WZW Term: Anomalies, Global Currents and pseudo-Chern-Simons Interactions
Jeffrey A. Harvey, Christopher T. Hill, Richard J. Hill
The standard model gauging of the Wess-Zumino-Witten term requires a modified counterterm when background fields, needed to generate the full set of currents…
Localized modes at a D-brane--O-plane intersection and heterotic Alice strings
Jeffrey A. Harvey, Andrew B. Royston
We study a system of -branes intersecting -branes and -planes in 1+1-dimensions. We use anomaly cancellation and string dualities to argue that there must be chir…
Anomaly mediated neutrino-photon interactions at finite baryon density
Jeffrey A. Harvey, Christopher T. Hill, Richard J. Hill
We propose new physical processes based on the axial vector anomaly and described by the Wess-Zumino-Witten term that couples the photon, Z-boson, and the omega-meson. The interact…
Baryon Number-Induced Chern-Simons Couplings of Vector and Axial-Vector Mesons in Holographic QCD
Sophia K. Domokos, Jeffrey A. Harvey
We show that holographic models of QCD predict the presence of a Chern-Simons coupling between vector and axial-vector mesons at finite baryon density. In the AdS/CFT dictionary, t…