Asymptotic Freedom from Thermal and Vacuum Magnetization
نویسندگان
چکیده
منابع مشابه
Asymptotic Freedom from Thermal and Vacuum Magnetization
We calculate the effective Lagrangian for a magnetic field in spinor, scalar and vector QED. Connections are then made to SU(NC) Yang–Mills theory and QCD. The magnetization and the corresponding effective charge are obtained from the effective Lagrangian. The renormalized vacuum magnetization will depend on the renormalization scale chosen. In the absence of any natural scale, it is thus of li...
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ژورنال
عنوان ژورنال: Annals of Physics
سال: 1996
ISSN: 0003-4916
DOI: 10.1006/aphy.1996.0124