Abstract
The simulation of statistical and quantum systems suffers from the sign problem when the generating function measures are indefinite or are complex, such as lattice quantum chromodynamics with finite temperature and density and chiral gauge theory. A new approach is proposed which yields statistical errors smaller than the crude Monte Carlo using absolute values of the original measures. The one-dimensional complex-coupling Ising model is employed as an illustration. 2 refs., 1 tab., 1 fig.
Citation Formats
Kieu, T D, and Griffin, C J.
Simulation with complex measures.
Australia: N. p.,
1994.
Web.
Kieu, T D, & Griffin, C J.
Simulation with complex measures.
Australia.
Kieu, T D, and Griffin, C J.
1994.
"Simulation with complex measures."
Australia.
@misc{etde_10113756,
title = {Simulation with complex measures}
author = {Kieu, T D, and Griffin, C J}
abstractNote = {The simulation of statistical and quantum systems suffers from the sign problem when the generating function measures are indefinite or are complex, such as lattice quantum chromodynamics with finite temperature and density and chiral gauge theory. A new approach is proposed which yields statistical errors smaller than the crude Monte Carlo using absolute values of the original measures. The one-dimensional complex-coupling Ising model is employed as an illustration. 2 refs., 1 tab., 1 fig.}
place = {Australia}
year = {1994}
month = {Dec}
}
title = {Simulation with complex measures}
author = {Kieu, T D, and Griffin, C J}
abstractNote = {The simulation of statistical and quantum systems suffers from the sign problem when the generating function measures are indefinite or are complex, such as lattice quantum chromodynamics with finite temperature and density and chiral gauge theory. A new approach is proposed which yields statistical errors smaller than the crude Monte Carlo using absolute values of the original measures. The one-dimensional complex-coupling Ising model is employed as an illustration. 2 refs., 1 tab., 1 fig.}
place = {Australia}
year = {1994}
month = {Dec}
}