Global anomalies, discrete symmetries and hydrodynamic effective actions
A bstract We derive effective actions for parity-violating fluids in both (3 + 1) and (2 + 1) dimensions, including those with anomalies. As a corollary we confirm the most general constitutive relations for such systems derived previously using other methods. We discuss in detail connections betwee...
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| Vydáno v: | The journal of high energy physics Ročník 2019; číslo 1; s. 1 - 37 |
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| Hlavní autoři: | , , |
| Médium: | Journal Article |
| Jazyk: | angličtina |
| Vydáno: |
Berlin/Heidelberg
Springer Berlin Heidelberg
01.01.2019
Springer Nature B.V Springer Berlin SpringerOpen |
| Témata: | |
| ISSN: | 1029-8479, 1029-8479 |
| On-line přístup: | Získat plný text |
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bstract
We derive effective actions for parity-violating fluids in both (3 + 1) and (2 + 1) dimensions, including those with anomalies. As a corollary we confirm the most general constitutive relations for such systems derived previously using other methods. We discuss in detail connections between parity-odd transport and underlying discrete symmetries. In (3+1) dimensions we elucidate connections between anomalous transport coefficients and global anomalies, and clarify a previous puzzle concerning transports and local gravitational anomalies. |
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| Bibliografie: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 SC0012567 USDOE Office of Science (SC) |
| ISSN: | 1029-8479 1029-8479 |
| DOI: | 10.1007/JHEP01(2019)043 |