Double-logarithmic asymptotics of the magnetic form factor of electron and quark

Abstract

The asymptotical behaviour of the magnetic form factor for electron and quark is obtained in the double-logarithmic approximation for the Sudakov kinematics, i.e. for the case when the value of the transfer momentum is much greater than the mass of the particle.

Comments: REVTEX 7 pages, EPSF 3 figures