J
J. M. J. van Leeuwen
Researcher at Leiden University
Publications - 146
Citations - 4133
J. M. J. van Leeuwen is an academic researcher from Leiden University. The author has contributed to research in topics: Renormalization & Ising model. The author has an hindex of 31, co-authored 144 publications receiving 4017 citations. Previous affiliations of J. M. J. van Leeuwen include Rockefeller University & University of Amsterdam.
Papers
More filters
Journal ArticleDOI
New method for the calculation of the pair correlation function. I
TL;DR: In this article, a new method is described to approximate the pair correlation function, which takes into account in the successive steps of the approximation, diagrams of increasing complexity as regards "the basic structure".
Journal ArticleDOI
Asymptotic Time Behavior of Correlation Functions
TL;DR: In this article, the asymptotic time behavior of the velocity autocorrelation function and of the kinetic parts of the correlation functions for the shear viscosity and the heat conductivity is derived.
BookDOI
Real-space renormalization
TL;DR: In this paper, a review of real-space Renormalization methods is presented, which includes the following: 1.1.1 Bond-Moving and Variational Methods.- 1.2.2 Inclusion of a Magnetic Field.- 2.3.4 Variational Transformations.
Journal ArticleDOI
Wilson theory for 2-dimensional Ising spin systems
TL;DR: In this article, a transformation for a triangular lattice in the space of Ising-spin hamiltonians with short-range forces was constructed and evidence was presented that this transformation exhibits a fixed point corresponding to a hamiltonian with dominant nearest-neighbour interaction.
Journal ArticleDOI
Asymptotic Time Behavior of Correlation Functions. I. Kinetic Terms
TL;DR: In this paper, the asymptotic time behavior of the velocity autocorrelation function and of the kinetic parts of the correlation functions for the shear viscosity and the heat conductivity is derived on the basis of a local equilibrium assumption and the linearized Navier-Stokes equations.