Asymptotic dynamics in scalar field theory: Anomalous relaxation
نویسندگان
چکیده
منابع مشابه
Asymptotic Dynamics in Scalar Field Theory: Anomalous Relaxation
We analyze the dynamics of dissipation and relaxation in the unbroken and broken symmetry phases of scalar theory in the nonlinear regime for large initial energy densities, and after linear unstabilities (parametric or spinodal) are shut-off by the quantum backreaction. A new time scale emerges that separates the linear from the non-linear regimes. This scale is non-perturbative in the couplin...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1998
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.57.7388