154 citations · 358 across the 5 of their papers we have counts for
5 papers
Worldline Monte Carlo for fermion models at large N_f
Gerald Dunne, Holger Gies, Klaus Klingmuller +1
Strongly-coupled fermionic systems can support a variety of low-energy phenomena, giving rise to collective condensation, symmetry breaking and a rich phase structure. We explore t…
Worldline Approach to Chiral Fermions
Kurt Langfeld, Gerald Dunne, Holger Gies +1
We propose to apply ``worldline numerics'' to a numerical calculation of quark determinants. The Gross-Neveu model with a U(1) chiral symmetry is considered as a first test. The wo…
Worldline algorithms for Casimir configurations
Holger Gies, Klaus Klingmuller
We present improved worldline numerical algorithms for high-precision calculations of Casimir interaction energies induced by scalar-field fluctuations with Dirichlet boundary cond…
Quantum energies with worldline numerics
Holger Gies, Klaus Klingmuller
We present new results for Casimir forces between rigid bodies which impose Dirichlet boundary conditions on a fluctuating scalar field. As a universal computational tool, we emplo…
Pair production in inhomogeneous fields
Holger Gies, Klaus Klingmuller
We employ the recently developed worldline numerics, which combines string-inspired field theory methods with Monte-Carlo techniques, to develop an algorithm for the computation of…