output
19942026
most citedChatGPT: Jack of all trades, master of none

707 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2002Show all

6 papers · 1 filter

cond-mat.stat-mech2002★ 75 cited

How effective is advertising in duopoly markets?

K. Sznajd-Weron, R. Weron

A simple Ising spin model which can describe the mechanism of advertising in a duopoly market is proposed. In contrast to other agent-based models, the influence does not flow inwa…

cond-mat.mtrl-sci2002★ 28 cited

Photoluminescence investigations of 2D hole Landau levels in p-type single Al_{x}Ga_{1-x}As/GaAs heterostructures

M. Kubisa, L. Bryja, K. Ryczko +7

We study the energy structure of two-dimensional holes in p-type single Al_{1-x}Ga_{x}As/GaAs heterojunctions under a perpendicular magnetic field. Photoluminescence measurments wi…

cond-mat.stat-mech2002★ 1 cited

Stochastic Schemes of Dielectric Relaxation in Correlated-Cluster Systems

Andrew K. Jonscher, Agnieszka Jurlewicz, Karina Weron

Unlike the classical exponential relaxation law, the widely prevailing universal law with its fractional power-law dependence of susceptibility on frequency cannot be explained in…

math.QA2002

Reduction of free independence to tensor independence

Romuald Lenczewski

We show how to reduce free independence to tensor independence in the strong sense. We construct a suitable unital *-algebra of closed operators `affiliated' with a given unital *-…

cond-mat2002★ 66 cited

Creation of solitons and vortices by Bragg reflection of Bose-Einstein condensates in an optical lattice

R. G. Scott, A. M. Martin, T. M. Fromhold +3

We study the dynamics of Bose-Einstein condensates in an optical lattice and harmonic trap. The condensates are set in motion by displacing the trap and initially follow simple sem…

cond-mat.mes-hall2002★ 2 cited

Nuclear spin relaxation in integral and fractional quantum Hall systems

Izabela Szlufarska, Arkadiusz Wojs, John J. Quinn

We report on the numerical study of the relaxation rates of nuclear spins coupled through the hyperfine interaction to a two dimensional electron gas (2DEG) at magnetic fields corr…