Interactions in Abelian and Yang-mills Theories
نویسنده
چکیده
There is a natural way to study the long distance interactions of gauge theories in the electric (momentum) representation. Here, the main ideas are presented for the Abelian and Yang-Mills gauge theories emphasizing on the structure and the advantages of this approach. This work is supported in part from the Ministry of Science and Education. Email address: [email protected]
منابع مشابه
ar X iv : h ep - t h / 95 02 02 4 v 1 3 F eb 1 99 5 Nodes , Monopoles and Confinement in 2 + 1 - Dimensional Gauge Theories
In the presence of Chern-Simons interactions the wave functionals of physical states in 2 + 1-dimensional gauge theories vanish at a number of nodal points. We show that those nodes are located at some classical configurations which carry a non-trivial magnetic charge. In abelian gauge theories this fact explains why magnetic monopoles are suppressed by Chern-Simons interactions. In non-abelian...
متن کاملThe Yang-Mills Field Strength Revisited
The Yang-Mills field strength incorporating a non-abelian feature is one of the cornerstones of the standard model. Although Yang-Mills gauge theories have been around for over fifty years, surprisingly the derivation of the Yang-Mills field strength using classical gauge theory does not appear anywhere in the literature. In their 1954 paper, Yang and Mills had to invent a non-Abelian field str...
متن کامل0 Gauging the Full R - Symmetry Group in Five - dimensional , N = 2 Yang - Mills / Einstein / tensor Supergravity 1
We show that certain 5d, N = 2 Yang-Mills/Einstein supergravity theories admit the gauging of the full R-symmetry group, SU(2)R, of the underlying N = 2 Poincaré superalgebra. This generalizes the previously studied Abelian gaugings of U(1)R ⊂ SU(2)R, and completes the construction of the most general vector and tensor field coupled 5d, N = 2 supergravity theories with gauge interactions. The g...
متن کاملGauging the Full R - Symmetry Group in Five - dimensional , N = 2 Yang - Mills / Einstein / Tensor Supergravity 1
We show that certain five-dimensional, N = 2 Yang-Mills/Einstein supergravity theories admit the gauging of the full R-symmetry group, SU(2)R, of the underlying N = 2 Poincaré superalgebra. This generalizes the previously studied Abelian gaugings of U(1)R ⊂ SU(2)R, and completes the construction of the most general vector and tensor field coupled five-dimensional,N = 2 supergravity theories wit...
متن کاملRemarks on monopoles in Abelian projected continuum Yang-Mills theories
A possible mechanism accounting for monopole configurations in continuum Yang-Mills theories is discussed. The presence of the gauge fixing term is taken into account.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1998