76 citations · 272 across the 28 of their papers we have counts for
28 papers
Corrections to scaling in the 2D phi^4 model: Monte Carlo results and some related problems
Jevgenijs Kaupuzs, Roderick Melnik
Monte Carlo (MC) simulations have been performed to refine the estimation of the correction-to-scaling exponent in the 2D model, which belongs to one of the most fundamen…
Corrections to scaling in the 3D Ising model: a comparison between MC and MCRG results
J. Kaupuzs, R. V. N. Melnik
Corrections to scaling in the 3D Ising model are studied based on Monte Carlo (MC) simulation results for very large lattices with linear lattice sizes up to L=3456. Our estimated…
Lorentzian geometry and variability reduction in airplane boarding: Slow passengers first outperforms random boarding
Sveinung Erland, Jevgenijs Kaupužs, Albert Steiner +1
Airlines use different boarding policies to organize the queue of passengers waiting to enter the airplane. We analyze three policies in the many-passenger limit by a geometric rep…
Lorentzian geometry based analysis of airplane boarding policies highlights slow passengers first as better
Sveinung Erland, Jevgenijs Kaupužs, Vidar Frette +2
We study airplane boarding in the limit of large number of passengers using geometric optics in a Lorentzian metric. The airplane boarding problem is naturally embedded in a 1+1 di…
Critical two-point correlation functions and "equation of motion" in the phi^4 model
J. Kaupuzs
Critical two-point correlation functions in the continuous and lattice phi^4 models with scalar order parameter phi are considered. We show by different non-perturbative methods th…
Correlation functions, universal ratios and Goldstone mode singularities in n-vector models
J. Kaupuzs, R. V. N. Melnik, J. Rimsans
Correlation functions in the O(n) models below the critical temperature are considered. Based on Monte Carlo (MC) data, we confirm the fact stated earlier by Engels and Vogt, that…