Note on temperature corrections to the free energy of non-linear kink- bearing scalar fields in the low-temperature limit (Q921679)
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scientific article; zbMATH DE number 4166103
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Note on temperature corrections to the free energy of non-linear kink- bearing scalar fields in the low-temperature limit |
scientific article; zbMATH DE number 4166103 |
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Note on temperature corrections to the free energy of non-linear kink- bearing scalar fields in the low-temperature limit (English)
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1990
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The authors discuss a one-dimensional nonlinear system with a Klein- Gordon type Hamiltonian. By using an asymptotic technique the authors are able to calculate the phonon and the kink contribution to the free energy. Only the final results are announced, calculation is given.
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Klein-Gordon type Hamiltonian system
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phonon
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kink
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free energy
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0.7571520209312439
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0.7112049460411072
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0.6998160481452942
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0.6933749914169312
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