61 citations · 101 across the 5 of their papers we have counts for
5 papers
The Sine Gordon Model: Perturbation Theory and Cluster Monte Carlo
M. Hasenbusch, M. Marcu, K. Pinn
We study the expansion of the surface thickness in the 2-dimensional lattice Sine Gordon model in powers of the fugacity z. Using the expansion to order z**2, we derive lines of co…
High Precision Renormalization Group Study of the Roughening Transition
M. Hasenbusch, M. Marcu, K. Pinn
We confirm the Kosterlitz-Thouless scenario of the roughening transition for three different Solid-On-Solid models: the Discrete Gaussian model, the Absolute-Value-Solid-On-Solid m…
Monte Carlo Simulation of 2-D Quantum Gravity as Open Dynamically Triangulate Random Surfaces
E. Adi, M. Hasenbusch, M. Marcu +3
We describe a Monte Carlo procedure for the simulation of dynamically triangulate random surfaces with a boundary (topology of a disk). The algorithm keeps the total number of tria…
High Precision Verification of the Kosterlitz Thouless Scenario
M. Hasenbusch, M. Marcu, K. Pinn
We verify the Kosterlitz Thouless scenario for three different SOS (solid-on-solid) models, including the dual transforms of XY-models with Villain and with cosine action. The meth…
Cluster Algorithm for a Solid-On-Solid Model with Constraints
M. Hasenbusch, G. Lana, M. Marcu +1
We adapt the VMR (valleys-to-mountains reflections) algorithm, originally devised by us for simulations of SOS models, to the BCSOS model. It is the first time that a cluster algor…