Storage ring magnet for a proposed new precision measurement of the muon anomalous magnetic moment

1986 ◽  
Author(s):  
Vernon W. Hughes
Keyword(s):  
Storage Ring ◽  
Magnetic Moment ◽  
Anomalous Magnetic Moment ◽  
Precision Measurement ◽  
Muon Anomalous Magnetic Moment ◽  
Ring Magnet

scholarly journals Dark matter, muon anomalous magnetic moment, and the XENON1T excess

2021 ◽  
Vol 103 (1) ◽  
Author(s):  
Debajyoti Choudhury ◽  
Suvam Maharana ◽  
Vandana Sahdev ◽  
Divya Sachdeva
Keyword(s):  
Dark Matter ◽  
Magnetic Moment ◽  
Anomalous Magnetic Moment ◽  
Muon Anomalous Magnetic Moment

scholarly journals Muon anomalous magnetic moment in a calculable model with one extra dimension

2002 ◽  
Vol 634 (1-2) ◽  
pp. 230-246 ◽  
Author(s):  
Giacomo Cacciapaglia ◽  
Marco Cirelli ◽  
Giampaolo Cristadoro
Keyword(s):  
Magnetic Moment ◽  
Anomalous Magnetic Moment ◽  
Extra Dimension ◽  
Muon Anomalous Magnetic Moment

scholarly journals Probing the dark axion portal with muon anomalous magnetic moment

2021 ◽  
Vol 81 (9) ◽  
Author(s):  
Shao-Feng Ge ◽  
Xiao-Dong Ma ◽  
Pedro Pasquini
Keyword(s):  
Parameter Space ◽  
Magnetic Moment ◽  
Anomalous Magnetic Moment ◽  
Muon Anomalous Magnetic Moment ◽  
Negative Contribution ◽  
Dark Photon ◽  
Loop Level

AbstractWe propose a new scenario of using the dark axion portal at one-loop level to explain the recently observed muon anomalous magnetic moment by the Fermilab Muon g-2 experiment. Both axion/axion-like particle (ALP) and dark photon are involved in the same vertex with photon. Although ALP or dark photon alone cannot explain muon $$g-2$$ g - 2 , since the former provides only negative contribution while the latter has very much constrained parameter space, dark axion portal can save the situation and significantly extend the allowed parameter space. The observed muon anomalous magnetic moment provides a robust probe of the dark axion portal scenario.

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