Gauge invariance and Ward identities in nonlinear response theory (Q821596)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Gauge invariance and Ward identities in nonlinear response theory |
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Gauge invariance and Ward identities in nonlinear response theory (English)
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21 September 2021
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nonlinear optics
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gauge invariance
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Ward identity
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