2 papers
hep-th1999
Topology of non-topological Chern-Simons vortices
P. A. Horváthy
The quantized magnetic flux $Φ=-4πN\sk, N=0,\pm1,...$ of non-topological vortices in the non-relativistic Chern-Simons theory is related to the topological degree of the $S^2\to S^…
hep-th1994
The Nappi-Witten example and gravitational waves
C. Duval, Z. Horváth, P. A. Horváthy
The vanishing of the anomaly in the recent example of Nappi and Witten, constructed from the Wess-Zumino-Witten model based on a certain non-semisimple group, follows from a more g…