Conformal extension of gauge theories with spontaneously broken symmetry

1987 ◽  
Vol 36 (4) ◽  
pp. 1220-1228
Author(s):  
L. K. Norris ◽  
R. O. Fulp ◽  
W. R. Davis
Keyword(s):  
Gauge Theories ◽  
Broken Symmetry ◽  
Conformal Extension

Splitting of the connection in gauge theories with broken symmetry

1983 ◽  
Vol 24 (7) ◽  
pp. 1871-1887 ◽  
Author(s):  
R. O. Fulp ◽  
L. K. Norris
Keyword(s):  
Gauge Theories ◽  
Broken Symmetry

scholarly journals Where have all the Goldstone bosons gone?

2014 ◽  
Vol 29 (09) ◽  
pp. 1450046 ◽  
Author(s):  
G. S. Guralnik ◽  
C. R. Hagen
Keyword(s):  
Vector Meson ◽  
Gauge Theories ◽  
Broken Symmetry ◽  
Goldstone Theorem ◽  
Massive Vector ◽  
Longitudinal Modes ◽  
Goldstone Bosons ◽  
Physical Spectrum ◽  
Covariant Gauge

According to a commonly held view of spontaneously broken symmetry in gauge theories, troublesome Nambu–Goldstone bosons are effectively eliminated by turning into longitudinal modes of a massive vector meson. This note shows that, this is not in fact, a consistent view of the role of Nambu–Goldstone bosons in such theories. These particles necessarily appear as gauge excitations, whenever they are formulated in a manifestly covariant gauge. The radiation gauge provides therefore the dual advantage of circumventing the Goldstone theorem and making evident the disappearance of these particles from the physical spectrum.

Broken symmetry and magnetoacoustic effects in ferroand antiferromagnetics

1983 ◽  
Vol 140 (7) ◽  
pp. 429 ◽  
Author(s):  
Evgenii A. Turov ◽  
Vladimir G. Shavrov
Keyword(s):  
Broken Symmetry

Geometry and Quantum Dynamics

2017 ◽  
Author(s):  
Laurent Baulieu ◽  
John Iliopoulos ◽  
Roland Sénéor
Keyword(s):  
General Relativity ◽  
Quantum Dynamics ◽  
Gauge Theories ◽  
Brst Symmetry ◽  
Abelian Gauge ◽  
Yang Mills ◽  
History Of ◽  
Brst Invariance

A geometrical derivation of Abelian and non- Abelian gauge theories. The Faddeev–Popov quantisation. BRST invariance and ghost fields. General discussion of BRST symmetry. Application to Yang–Mills theories and general relativity. A brief history of gauge theories.

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