Kinks in the Hartree approximation

The topological defects of the lambda phi^4 theory, kink and antikink, are studied in the Hartree approximation. This allows us to discuss quantum effects on the defects in both stationary and dynamical systems. The kink mass is calculated for a number of parameters, and compared to classical, one l...

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Veröffentlicht in:	arXiv.org 2004-01
1. Verfasser:	Salle, Mischa
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Computer simulation Defects Hartree approximation Heavy ions Ionic collisions Nucleation Quantum theory Thermalization (energy absorption)
Online-Zugang:	Volltext
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