Examining axion-like particles with superconducting radio-frequency cavity
Nov 25, 2020
22 pages
Published in:
- JHEP 03 (2021) 143
- Published: Mar 15, 2021
e-Print:
- 2011.12871 [hep-ph]
DOI:
- 10.1007/jhep03(2021)143 (publication),
- 10.1007/JHEP03(2021)143
Report number:
- INR-TH-2020-044
View in:
Citations per year
Abstract: (Springer)
We address production of massive axion-like particles by two electromagnetic modes inside a superconducting radio-frequency (SRF) cylindrical cavity. We discuss in detail the choice of pump modes and cavity design. We numerically compute time-averaged energy density of produced axion field for various cavity modes and wide range of axion masses. This allows us to estimate optimal conditions for axion production within a cavity. In addition, we consider photon regeneration process initiated by produced axion field in a screened radio-frequency cavity and derive constraints in parameter space (g, m) for different choice of pump modes.Note:
- 22 pages, 6 figures, 1 table
- Beyond Standard Model
- Effective Field Theories
- axion: production
- cavity: design
- axion: mass
- photon: regeneration
- energy: density
- axion-like particles
- superconductivity
- electromagnetic
References(49)
Figures(22)
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