activity
19922023
most citedClassical approximation for time dependent quantum field theory: diagrammatic analysis for hot scalar fields

117 citations · 1.3k across the 52 of their papers we have counts for

collaborators

52 papers

gr-qc2023

Coördinate transformations, metrics and black hole features in the collapsed phase of EDT

Jan Smit

This is a companion article to `Using massless fields for observing black hole features in the collapsed phase of Euclidean dynamical triangulations' [1]. It clarifies a singular c…

gr-qc2023

Using massless fields for observing black hole features in the collapsed phase of Euclidean dynamical triangulations

Jan Smit

We report on an old computation of propagators of massless scalar fields on an ensemble of configurations in 4D Euclidean dynamical triangulations in the collapsed (crumpled) phase…

gr-qc2021★ 1 cited

Three models of non-perturbative quantum-gravitational binding

Jan Smit

Known quantum and classical perturbative long-distance corrections to the Newton potential are extended into the short-distance regime using evolution equations for a `running' gra…

hep-lat2013★ 11 cited

Continuum interpretation of the dynamical-triangulation formulation of quantum Einstein gravity

Jan Smit

In the time-space symmetric version of dynamical triangulation, a non-perturbative version of quantum Einstein gravity, numerical simulations without matter have shown two phases,…

hep-th2007★ 106 cited

Classical approximation to quantum cosmological correlations

Meindert van der Meulen, Jan Smit

We investigate up to which order quantum effects can be neglected in calculating cosmological correlation functions after horizon exit. As a toy model, we study theory on a d…

hep-ph2006★ 45 cited

Simulations of Cold Electroweak Baryogenesis: Finite time quenches

Anders Tranberg, Jan Smit, Mark Hindmarsh

The electroweak symmetry breaking transition may supply the appropriate out-of-equilibrium conditions for baryogenesis if it is triggered sufficiently fast. This can happen at the…