Variational methods in the worldline representation of field theory (Q2735006)
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scientific article; zbMATH DE number 1640032
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Variational methods in the worldline representation of field theory |
scientific article; zbMATH DE number 1640032 |
Statements
2 July 2002
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Green functions
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relativistic quantum field theory
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polaron problem
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nonlocal effective action
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retarded quadratic action
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Jensen's inequality
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Wick-Cutkosky model
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non-perturbative results
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Grassmann trajectories
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supersymmetry
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Variational methods in the worldline representation of field theory (English)
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