Investigation of spin effects at high energy in the quasipotential approach

1972 ◽  
Vol 11 (1) ◽  
pp. 327-332 ◽  
Author(s):  
V. R. Garsevanishvili ◽  
S. V. Goloskokov ◽  
V. A. Matveev ◽  
L. A. Slepchenko
Keyword(s):  
High Energy ◽  
Quasipotential Approach ◽  
Spin Effects

Spin effects in processes with the participation of high-energy particles in a magnetic field

1984 ◽  
Vol 27 (7) ◽  
pp. 550-553
Author(s):  
V. G. Bagrov ◽  
V. Ch. Zhukovskii ◽  
I. M. Ternov ◽  
V. R. Khalilov
Keyword(s):  
Magnetic Field ◽  
High Energy ◽  
Spin Effects ◽  
High Energy Particles

A classical relativistic hydrodynamical model for strong EM wave-spin plasma interaction

2021 ◽  
Author(s):  
Qianglin Hu ◽  
Wen Hu
Keyword(s):  
Ponderomotive Force ◽  
Lagrange Equation ◽  
Relativistic Effects ◽  
High Energy ◽  
Magnetized Plasma ◽  
Relativistic Electrons ◽  
Plasma Interaction ◽  
Spin Effects ◽  
Relativistic Factor ◽  
Time Component

Abstract Based on the covariant Lagrangian function and Euler-Lagrange equation, a set of classical fluid equations for strong EM wave-spin plasma interaction is derived. Analysis shows that the relativistic effects may affect the interaction processes by three factors: the relativistic factor, the time component of four-spin, and the velocity-field coupling. This set of equations can be used to discuss the collective spin effects of relativistic electrons in classical regime, such as astrophysics, high-energy laser-plasma systems and so on. As an example, the spin induced ponderomotive force in the interaction of strong EM wave and magnetized plasma is investigated. Results show that the time component of four-spin, which approaches to zero in nonrelativistic situations, can increase the spin-ponderomotive force obviously in relativistic situation.

Quasipotential approach and backward πN scattering at high energy

1974 ◽  
Vol 79 (3) ◽  
pp. 396-412 ◽  
Author(s):  
M.I. Dzhgarkava ◽  
V.R. Garsevanishvili ◽  
S.V. Goloskokov ◽  
Yu.M. Kazarinov ◽  
V.A. Matveev ◽  
...  
Keyword(s):  
High Energy ◽  
Quasipotential Approach
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