TY - JOUR
T1 - Gauge invariant description of chaos in 2D scalar-electrodynamics
AU - Kaminaga, Yasuhito
AU - Saito, Yoshio
AU - Yahiro, Masanobu
PY - 1998/7/6
Y1 - 1998/7/6
N2 - The spatially homogeneous scalar-electrodynamics in two dimensions is a finite-dimensional nonlinear system with the U(1) gauge symmetry. A gauge invariant description of the dynamics is given. The largest Lyapunov exponent calculated numerically is invariant under the gauge transformation. A chaos-order transition takes place around m = 1.6, where m is the scalar mass.
AB - The spatially homogeneous scalar-electrodynamics in two dimensions is a finite-dimensional nonlinear system with the U(1) gauge symmetry. A gauge invariant description of the dynamics is given. The largest Lyapunov exponent calculated numerically is invariant under the gauge transformation. A chaos-order transition takes place around m = 1.6, where m is the scalar mass.
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U2 - 10.1016/S0375-9601(98)00238-2
DO - 10.1016/S0375-9601(98)00238-2
M3 - Article
AN - SCOPUS:0041783247
SN - 0375-9601
VL - 243
SP - 301
EP - 305
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 5-6
ER -