Numerical analytic continuation of Euclidean data

DOI10.1016/j.cpc.2018.11.012arXiv1801.10348OpenAlexW2787575645MaRDI QIDQ6046273

Philipp Gubler, Ralf-Arno Tripolt, Maksim Ulybyshev, Lorenz von Smekal

Publication date: 10 May 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.10348

zbMATH Keywords

spectral functionanalytic continuationlattice QCD

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Related Items (11)

Spectral functions and dynamic critical behavior of relativistic \(Z_2\) theories ⋮ Heavy quarkonium in extreme conditions ⋮ Superconductivity in high-\(T_c\) and related strongly correlated systems from variational perspective: beyond mean field theory ⋮ Real-time diagram technique for instantonic systems ⋮ Reconstructing parton distribution functions from Ioffe time data: from Bayesian methods to neural networks ⋮ Rethinking the ill-posedness of the spectral function reconstruction -- why is it fundamentally hard and how artificial neural networks can help ⋮ Sparse modeling approach to obtaining the shear viscosity from smeared correlation functions ⋮ Spectral functions and critical dynamics of the \(\mathrm{O}(4)\) model from classical-statistical lattice simulations ⋮ Spectral representation of lattice gluon and ghost propagators at zero temperature ⋮ The nonperturbative functional renormalization group and its applications ⋮ Inclusive rates from smeared spectral densities in the two-dimensional O(3) non-linear \(\sigma\)-model

Cites Work

• Unnamed Item
• Loss of solution in the symmetry improved {\(\Phi\)}-derivable expansion scheme
• Longitudinal and transverse spectral functions in the three-dimensional \(O(4)\) model
• Introduction to the functional renormalization group
• Non-perturbative renormalization flow in quantum field theory and statistical physics
• Aspects of the functional renormalisation group
• A Bayesian Approach to QCD Sum Rules
• Information Theory and Statistical Mechanics
• Determination of Thermodynamic Green's Functions

This page was built for publication: Numerical analytic continuation of Euclidean data