2 problems

A physically consistent configuration in quantum gravity may carry a cobordism charge if it represents a class in a cobordism group; a non-vanishing cobordism group would therefore…

Let ${\cal Q}_d$ and ${\cal Q}'_d$ be quantum field theories in the same spacetime dimension $d$, with the same global symmetries and 't Hooft anomalies. Seiberg's interpolation co…