| Autor: |
Mark J. Bowick, Theodore J. Allen, Amitabha Lahiri |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
Physics Letters B. 237:47-51 |
| ISSN: |
0370-2693 |
| DOI: |
10.1016/0370-2693(90)90459-j |
| Popis: |
A black hole may carry axionic charge in a theory which has gravity coupled to a massless two-form Kalb-Ramond field. We show that this effect persists if the axion has a topological mass term coupling the Kalb-Ramond potential to a U(1) gauge field. Such mass terms arise in the low-energy effective theory of the string. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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