John March-Russell

TL;DR: For the model of dilute, weakly interacting anyons, the magnitude of the intrinsic orbital magnetic moment can be obtained exactly by a direct physical argument, and all of the coefficients in the effective London Lagrangian, including the Chern-Simons-type terms, are determined.

TL;DR: In this paper, a simple statistical analysis in the spirit of Denef and Douglas allows to estimate the expected number and length of Klebanov-Strassler throats in a given set of vacua, and they find that throats capable of explaining the electroweak hierarchy are present in a large fraction of the landscape vacua while shorter throats are essentially unavoidable in a statistical sense.

TL;DR: In this paper, it was shown that the Zp charge, QV modulo pe, can be cast as a surface integral by evaluating exp(2πiQVpe) in states containing a shell of unbroken vacuum around the volume, and its value is unaffected by the presence of the condensate inside the shell.

TL;DR: In this article, an operator formalism for investigating the properties of non-abelian cosmic strings (and vortices) in quantum field theory is developed, where operators are constructed that introduce classical string sources and that create dynamical string loops.

TL;DR: In this article, the authors investigate the physics of dark matter models featuring composite bound states carrying a large conserved dark number and find that the properties of sufficiently large dark nuclei may obey simple scaling laws, and this scaling can determine the number distribution of nuclei resulting from Big Bang Dark Nucleosynthesis.