منابع مشابه
Wave packet dynamics in Yang-Mills theory.
We discuss the results of numerical simulations of colliding wavepackets in SU(2) Yang–Mills theory. We investigate their behavior as a function of amplitude and momentum distribution. We find regions in our parameter space in which initial wave packets scatter into final configurations with dramatically different momentum distributions. These results constitute new classical trajectories with ...
متن کاملSymmetry restoration in gauge boson wave packet collisions in Yang-Mills-Higgs theory.
The idea of the restoration of spontaneously broken gauge symmetries under extreme conditions (high temperature, high fermion densities, strong external gauge elds) was intensely studied in the 1970's and is well known [1,2] (for review see [3,4]). Under these conditions spontaneously broken gauge theories undergo various phase transitions resulting, in most cases, in the restoration of the ori...
متن کاملSupersymmetric Yang-Mills Theory
We study the spectrum of the softly broken generalized Veneziano-Yankielowicz effective action for N = 1 SUSY Yang-Mills theory. Two dual formulations of the effective action are given. The spurion method is used for the soft SUSY breaking. Masses of the bound states are calculated and mixing patterns are discussed. Mass splittings of pure gluonic states are consistent with predictions of conve...
متن کاملNoncommutative Yang-Mills Theory
We investigate asymptotic behaviors of the strong coupling limit in the N = 2 supersymmetric non-commutative Yang-Mills theory. The strong coupling behavior is quite different from the commutative one since the non-commutative dual U(1) theory is asymptotic free, although the monodoromy is the same as that of the ordinary theory. Singularities are produced by infinitely heavy monopoles and dyon...
متن کاملSupersymmetric Yang–Mills Theory
The high energy limit of scattering amplitudes in the N = 4 supersymmetric Yang– Mills theory is studied by solving the corresponding BFKL equation in the next– to–leading approximation. The gluon Green’s function is analysed using a newly proposed method suitable for investigating the contribution from higher conformal spins. From this new approach complete agreement is obtained with the resul...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1995
ISSN: 0556-2821
DOI: 10.1103/physrevd.52.2402