Newman, C.M.; Ravishankar, K.; Schertzer, E. - In: Stochastic Processes and their Applications 125 (2015) 3, pp. 1148-1194

Motivated by its relevance for the study of perturbations of one-dimensional voter models, including stochastic Potts models at low temperature, we consider diffusively rescaled coalescing random walks with branching and killing. Our main result is convergence to a new continuum process, in...