Dimensionality of spacetime as a guage-invariance parameter in Yang-Mills calculations
نویسندگان
چکیده
منابع مشابه
Dimensionality of spacetime as a gauge-invariance parameter in Yang-Mills calculations.
It is described how the dimensionality of space-time may be used to check the gauge invariance of perturbative calculations in pure Yang-Mills (YM) theories. The idea is based on the fact that pure YM theory in two dimensions is perturbatively free. Thus gauge-invariant quantities evaluated in a D dimensional pure YM theory should vanish as D goes to two. The procedure and various subtleties in...
متن کاملInvariance Theorems for Supersymmetric Yang-Mills Theories
We consider quantum mechanical Yang-Mills theories with eight supercharges and a Spin(5)× SU(2)R flavor symmetry. We show that all normalizable ground states in these gauge theories are invariant under this flavor symmetry. This includes, as a special case, all bound states of D0-branes and D4-branes. As a consequence, all bound states of D0-branes are invariant under the Spin(9) flavor symmetr...
متن کاملEinstein-Yang-Mills solutions in higher dimensional de Sitter spacetime
We consider particle-like and black holes solutions of the Einstein-Yang-Mills system with positive cosmological constant in d > 4 spacetime dimensions. These configurations are spherically symmetric and present a cosmological horizon for a finite value of the radial coordinate, approaching asymptotically the de Sitter background. In the usual Yang–Mills case we find that the mass of these solu...
متن کاملRotating Yang-Mills dyons in anti-de Sitter spacetime
We construct new axially symmetric solutions of SU(2) Yang-Mills theory in a four dimensional antide Sitter spacetime. Possessing nonvanishing nonabelian charges, these regular configurations have also a nonzero angular momentum. Numerical arguments are also presented for the existence of rotating solutions of Einstein-Yang-Mills equations in an asymptotically anti-de Sitter spacetime. Introduc...
متن کاملGravitating Yang-Mills vortices in 4+1 spacetime dimensions
The coupling to gravity in D=5 spacetime dimensions is considered for the particle-like and vortex-type solutions obtained by uplifting the D=4 YangMills instantons and D=3 Yang-Mills-Higgs monopoles. It turns out that the particles become completely destroyed by gravity, while the vortices admit a rich spectrum of gravitating generalizations. Such vortex defects may be interesting in view of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 1993
ISSN: 0556-2821
DOI: 10.1103/physrevd.48.3852