6533b86cfe1ef96bd12c8b8f

RESEARCH PRODUCT

Getting even with CLE

Manuel ScherzerDénes SextyErhard SeilerKirill BoguslavskiGert AartsIon-olimpiu Stamatescu

subject

Systematic errorMathematical optimizationta114010308 nuclear & particles physicsPhysicsQC1-999High Energy Physics - Lattice (hep-lat)FOS: Physical sciencessimulation01 natural sciencesLattice (module)High Energy Physics - LatticeAction (philosophy)Simple (abstract algebra)lattice models0103 physical sciencessimulointiComplex Langevin process010306 general physics

description

In the landscape of approaches toward the simulation of Lattice Models with complex action the Complex Langevin (CL) appears as a straightforward method with a simple, well defined setup. Its applicability, however, is controlled by certain specific conditions which are not always satisfied. We here discuss the procedures to meet these conditions and the estimation of systematic errors and present some actual achievements.

https://dx.doi.org/10.48550/arxiv.1710.05699