W-Boson contribution to photon polarization operator in an external magnetic field

1986 ◽  
Vol 29 (5) ◽  
pp. 408-412
Author(s):  
A. V. Borisov ◽  
V. Ch. Zhukovskii ◽  
M. Yu. Knizhnikov
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
W Boson ◽  
Polarization Operator ◽  
Photon Polarization

scholarly journals ELECTRON MASS OPERATOR IN A STRONG MAGNETIC FIELD

2002 ◽  
Vol 17 (04) ◽  
pp. 231-235 ◽  
Author(s):  
A. V. KUZNETSOV ◽  
N. V. MIKHEEV ◽  
M. V. OSIPOV
Keyword(s):  
Magnetic Field ◽  
Perturbation Theory ◽  
Strong Magnetic Field ◽  
Virtual Photon ◽  
Strong Field ◽  
Mass Operator ◽  
Polarization Operator ◽  
Landau Levels ◽  
Electron Mass ◽  
Photon Polarization

The electron mass operator in a strong magnetic field is calculated by summation of the leading log contributions in all orders of the perturbation theory. An influence of the strong field on the virtual photon polarization operator is taken into account. The contribution of higher Landau levels of virtual electrons, along with the ground Landau level, is shown to be essential in the leading log approximation.

W-Boson mass operator in an external magnetic field at high temperatures

2000 ◽  
Vol 63 (11) ◽  
pp. 1956-1962 ◽  
Author(s):  
V. V. Skalozub ◽  
A. V. Strelchenko
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
High Temperatures ◽  
W Boson ◽  
Mass Operator ◽  
Boson Mass

scholarly journals Two-Point One-Loop Fermionic Amplitudes in Constant Homogeneous Magnetic Field

2019 ◽  
Vol 201 ◽  
pp. 09003
Author(s):  
Alexandra Dobrynina ◽  
Ilya Karabanov ◽  
Alexander Parkhomenko ◽  
Lubov Vassilevskaya
Keyword(s):  
Magnetic Field ◽  
Anomalous Magnetic Moment ◽  
Electromagnetic Interaction ◽  
Axial Vector ◽  
Polarization Operator ◽  
Homogeneous Magnetic Field ◽  
Photon Polarization ◽  
Field Limit ◽  
Pseudo Scalar ◽  
Tensor Current

Two-point one-loop fermionic amplitudes modifiled by a constant homogeneous magnetic fileld are studied. In addition to the amplitudes resulted after an insertion of scalar, pseudoscalar, vector and axial-vector fermionic currents, we calculate similar amplitudes with the tensor and (pseudo)scalar vertices. The crossed-field limit of these amplitudes is presented. The tensor current is a fermionic part of the Pauli Lagrangian relevant for the electromagnetic interaction of fermions through the anomalous magnetic moment and its contribution to the photon polarization operator is briefly discussed.

RECOIL IMPLANTATION MÖSSBAUER EXPERIMENT ON 57Fe IN Ge IN THE PRESENCE OF AN EXTERNAL MAGNETIC FIELD

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-445-C1-445
Author(s):  
G. Langouche ◽  
N. S. Dixon ◽  
L. Gettner ◽  
S. S. Hanna
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Recoil Implantation
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