On the Dirac equation with anomalous magnetic moment term in a beam of electromagnetic wave

Pramana ◽  
1995 ◽  
Vol 45 (4) ◽  
pp. 327-331
Author(s):  
N D Sen Gupta
1994 ◽  
Vol 09 (26) ◽  
pp. 4581-4600 ◽  
Author(s):  
ALEXANDER V. KURILIN

We calculate the probabilities of slepton and photino production via a charged lepton decay induced by an arbitrary electromagnetic wave or by a constant homogeneous external field, Fμν. This allows us to estimate the domains where this reaction could be significant. Comparing the process [Formula: see text] with the synchrotron radiation we conclude that for all values of the background field parameter [Formula: see text], with pν being the lepton’s momentum, the following estimate holds: [Formula: see text]. We also study the impact of the intense field on radiative corrections to the lepton’s anomalous magnetic moment. It is found that, when χ exceeds the cube of the masses’ ratios, [Formula: see text], [Formula: see text], the sparticle’s contribution to the anomalous magnetic moment is of the same order as the QED correction. In this region the magnitude of the anomalous magnetic moment of the lepton is very sensitive to the masses of the slepton and the photino.


1980 ◽  
Vol 174 (3) ◽  
pp. 213-225 ◽  
Author(s):  
Horst Behncke

1978 ◽  
Vol 22 (16) ◽  
pp. 660-664 ◽  
Author(s):  
Ramesh Chand ◽  
G. Szamosi

1995 ◽  
Vol 10 (26) ◽  
pp. 1969-1975 ◽  
Author(s):  
P. ROY ◽  
R. ROYCHOUDHURY

We construct the deformed Dirac equation with anomalous magnetic moment interaction and solve this equation for a charged particle in the presence of a constant magnetic field.


2019 ◽  
Vol 4 (6) ◽  
pp. 117-119
Author(s):  
William C. Daywitt

Despite the resounding success of the quantum electrodynamic (QED) calculations, there remains some confusion concerning the Dirac equation’s part in the calculation of the anomalous magnetic moment of the electron and proton. The confusion resides in the nature of the Dirac equation, the fine structure constant, and the relationship between the two. This paper argues that the Dirac equation describes the coupling of the electron or proton cores to the invisible Planck vacuum (PV) state (involving e2 ); and that the fine structure constant ( = e2/e2 ) connects that equation to the electron or proton particles measured in the laboratory (involving e2).


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