TY  - JOUR
AU  - Seong, Hyeonseok
AU  - Sun, Chen
AU  - Yun, Seokhoon
TI  - Inching toward the QCD axions with axion magnetic resonance in helioscopes
JO  - Journal of high energy physics
VL  - 03
IS  - 3
SN  - 1126-6708
CY  - Heidelberg
PB  - Springer
M1  - PUBDB-2025-04832
M1  - arXiv:2408.11103
M1  - DESY-24-124
M1  - LA-UR-24-28820
M1  - CTPU-PTC-24-25
SP  - 071
PY  - 2025
N1  - 24 pages, 7 figures, 1 table, v2: references added, experimental relevance discussed, matches published version
AB  - Utilizing a helical magnet profile to enhance axion-photon conversion showed great promise in laboratory searches for high axion masses. We extend the mechanism, known as the axion-magnetic resonance (AMR), from laser experiments to axion helioscopes and demonstrate its potential in covering QCD axion parameter space. Specifically, we apply AMR to the CAST experiment legacy, make projections for the upcoming IAXO experiment, and assess its implications for both axion-like particles and QCD axions. We observe considerable improvement in the experiment’s sensitivity reach in all cases.
KW  - Axions and ALPs (autogen)
KW  - Cosmology of Theories BSM (autogen)
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1007/JHEP03(2025)071
UR  - https://bib-pubdb1.desy.de/record/640692
ER  -