118 citations · 570 across the 36 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
math.AP2015★ 4 cited
A generalized Kontsevich-Vishik trace for Fourier Integral Operators and the Laurent expansion of -functions
Tobias Hartung, Simon Scott
Based on Guillemin's work on gauged Lagrangian distributions, we will introduce the notion of a poly--homogeneous distribution as an approach to -functions for a class of…
hep-lat2015★ 10 cited
On the efficient numerical solution of lattice systems with low-order couplings
A. Ammon, A. Genz, T. Hartung +3
We apply the Quasi Monte Carlo (QMC) and recursive numerical integration methods to evaluate the Euclidean, discretized time path-integral for the quantum mechanical anharmonic osc…