3 papers
hep-lat2019
Universality of Pattern Formation
Moses A. Schindler, Stella T. Schindler, Leandro Medina +1
We study a -symmetric scalar Euclidean field theory with a complex action, using both theoretical analysis and lattice simulations. This model has a rich phase structu…
hep-lat2018
Simulation of Scalar Field Theories with Complex Actions
Michael C. Ogilvie, Leandro Medina
Many scalar field theory models with complex actions are invariant under the antilinear () symmetry operation . Models in this class include the mod…
hep-lat2017
Simulation of Scalar Field Theories with Complex Actions
Leandro Medina, Michael C. Ogilvie
We develop a method for the simulation of scalar field theories with complex actions which is local, simple to implement and can be used in any number of space-time dimensions. For…