1. For an account of anomalies in conservation laws, see, e.g., R. Jackiw, “Field theoretic investigations in current algebra” and “Topological investigation of quantized gauge theories” in [2], and also his lecture “The unreasonable effectiveness of quantum field theory”,
2. Current Algebra and Anomalies;Treiman,1985
3. Dimensional reduction in quantum gravity;'t Hooft,1993
4. The world as a hologram;Susskind;J. Math. Phys.,1995
5. The large N limit of superconformal field theories and supergravity;Maldacena;Adv. Theor. Phys.,1998