A mass for the dual axion
In this article we study a modification of axion physics in which the dual axion acquires a mass. This mass explicitly breaks the shift symmetry of the dual axion. The potential breaking of this shift symmetry poses a dual axion quality problem. When the dual axion acquires a mass, the axion gets ea...
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| Format: | Journal article |
| Language: | English |
| Published: |
Springer
2024
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