scholarly journals On the Spherically Symmetric Solution of the Classical SU(2) Yang-Mills Field

1982 ◽  
Vol 68 (1) ◽  
pp. 261-276 ◽  
Author(s):  
Y. Miyachi ◽  
M. Ikeda ◽  
T. Maekawa
Keyword(s):  
Symmetric Solution ◽  
Spherically Symmetric ◽  
Yang Mills ◽  
Spherically Symmetric Solution ◽  
Mills Field

scholarly journals A FIVE-DIMENSIONAL SPHERICALLY SYMMETRIC SOLUTION IN EINSTEIN–YANG–MILLS THEORY WITH THE GAUSS–BONNET TERM

2009 ◽  
Vol 18 (04) ◽  
pp. 613-619 ◽  
Author(s):  
R. J. SLAGTER
Keyword(s):  
Cosmological Constant ◽  
Symmetric Solution ◽  
Spherically Symmetric ◽  
Point Boundary ◽  
Singular Behavior ◽  
Positive Cosmological Constant ◽  
Yang Mills ◽  
Profound Influence ◽  
Spherically Symmetric Solution ◽  
Bonnet Term

We present a numerical solution on a five-dimensional spherically symmetric space–time, in Einstein–Yang–Mills — Gauss–Bonnet theory, using a two-point boundary value routine. It turns out that the Gauss–Bonnet contribution has a profound influence on the behavior of the particle-like solution: it increases the number of nodes of the YM field. When a negative cosmological constant is incorporated in the model, it turns out that there is no horizon and no singular behavior of the model. For a positive cosmological constant the model has singular behavior.

On the uniqueness of the Møller energy–momentum complex

1970 ◽  
Vol 48 (2) ◽  
pp. 225-228 ◽  
Author(s):  
Leopold Halpern ◽  
Milivoj J. Miketinac
Keyword(s):  
Cp Violation ◽  
Symmetric Case ◽  
Spherically Symmetric ◽  
Meson Field ◽  
Field Equations ◽  
Yang Mills ◽  
Momentum Complex ◽  
Mills Field

Møller's tetrad energy–momentum complex is made unique by introducing a suitable Yang–Mills field. The field equations are given and solved approximately for the spherically symmetric case. The simplest couplings to the K0 meson field are analyzed and it is shown that they cannot be used to resolve the CP violation.

Experimental tests of a new theory of gravitation

1981 ◽  
Vol 59 (2) ◽  
pp. 283-288 ◽  
Author(s):  
J. W. Moffat
Keyword(s):  
Upper Bound ◽  
Symmetric Solution ◽  
Satellite Orbit ◽  
Experimental Tests ◽  
Spherically Symmetric ◽  
The Sun ◽  
Field Equations ◽  
Spherically Symmetric Solution ◽  
Perihelion Shift ◽  
Theory Of Gravitation

The predictions for the perihelion shift, the deflection of light, and the delay time of a light ray are calculated in the nonsymmetric theory of gravitation. An upper bound for the parameter l (that occurs as a constant of integration in the static, spherically symmetric solution of the field equations) is obtained for the sun for the experimental value of the perihelion shift of Mercury, yielding [Formula: see text]. The upper bound on [Formula: see text] obtained from the Viking spacecraft time-delay experiment is [Formula: see text]. For [Formula: see text], we find that the theory is consistent with the standard relativistic experiments for the solar system. The theory predicts that the perihelion of a satellite could reverse its direction of precession if it orbits close enough to the sun. The results for a highly eccentric satellite orbit are calculated in terms of the value [Formula: see text].

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