scholarly journals Higgs mechanism in heterotic orbifolds

2006 ◽  
Vol 73 (6) ◽  
Author(s):  
Stefan Förste ◽  
Hans Peter Nilles ◽  
Akin Wingerter
Keyword(s):  
Higgs Mechanism ◽  
Heterotic Orbifolds

scholarly journals Vector Field with a Bare Mass and the Higgs Mechanism

1976 ◽  
Vol 56 (3) ◽  
pp. 972-980
Author(s):  
M. Konoue ◽  
N. Nakanishi
Keyword(s):  
Vector Field ◽  
Higgs Mechanism ◽  
Bare Mass

Higgs mechanism for Kalb-Ramond gauge field

1989 ◽  
Vol 40 (10) ◽  
pp. 3396-3401 ◽  
Author(s):  
Soo-Jong Rey
Keyword(s):  
Gauge Field ◽  
Higgs Mechanism

scholarly journals Dynamical electroweak symmetry breaking in the model of electroweak-scale right-handed neutrinos

2016 ◽  
Vol 31 (11) ◽  
pp. 1650065
Author(s):  
Pham Quang Hung ◽  
Nguyen Nhu Le
Keyword(s):  
Symmetry Breaking ◽  
Higgs Doublet ◽  
Higgs Mechanism ◽  
Electroweak Symmetry Breaking ◽  
Electroweak Symmetry ◽  
Electroweak Scale ◽  
Text Model ◽  
The Rich ◽  
Higgs Fields

We present the Higgs mechanism in the context of the EW-scale [Formula: see text] model in which electroweak symmetry is dynamically broken by condensates of mirror quark and right-handed neutrino through the exchange of one fundamental Higgs doublet and one fundamental Higgs triplet, respectively. The formation of these condensates is dynamically investigated by using the Schwinger–Dyson approach. The occurrence of these condensates will give rise to the rich Higgs spectrum. In addition, the VEVs of Higgs fields is also discussed in this dynamical phenomenon.

SCALE-SETTING WITHOUT THE HIGGS MECHANISM

1988 ◽  
Vol 03 (16) ◽  
pp. 1629-1632 ◽  
Author(s):  
J.T. ANDERSON
Keyword(s):  
Lower Bound ◽  
Boundary Value ◽  
Higgs Mechanism ◽  
Higgs Model ◽  
Analytic Singularities

It is shown for the Higgs model that ɸ*ɸ must have a lower bound in order to assure the gauge convariance of Aµ and remove the non-analytic singularities of ϕ and Aμ. The boundary value is evaluated and provides a scale without the Higgs mechanism.

scholarly journals NONLINEAR PHENOMENA IN CANONICAL STOCHASTIC QUANTIZATION

2008 ◽  
Vol 18 (09) ◽  
pp. 2787-2791
Author(s):  
HELMUTH HÜFFEL
Keyword(s):  
Field Theory ◽  
Quantum Field Theory ◽  
Gauge Field Theories ◽  
Higgs Mechanism ◽  
Nonlinear Phenomena ◽  
Quantum Field ◽  
Stochastic Quantization ◽  
Statistical System ◽  
Equilibrium Limit ◽  
Euclidean Quantum Field Theory

Stochastic quantization provides a connection between quantum field theory and statistical mechanics, with applications especially in gauge field theories. Euclidean quantum field theory is viewed as the equilibrium limit of a statistical system coupled to a thermal reservoir. Nonlinear phenomena in stochastic quantization arise when employing nonlinear Brownian motion as an underlying stochastic process. We discuss a novel formulation of the Higgs mechanism in QED.

scholarly journals Seesaw induced Higgs mechanism

2003 ◽  
Vol 28 (4) ◽  
pp. 451-454 ◽  
Author(s):  
X. Calmet
Keyword(s):  
Higgs Mechanism

Soliton bag model with chiral dynamics: Colored Higgs mechanism

1984 ◽  
Vol 29 (7) ◽  
pp. 1465-1469 ◽  
Author(s):  
W -Y. P. Hwang
Keyword(s):  
Higgs Mechanism ◽  
Bag Model

Spontaneously Broken Symmetries

2021 ◽  
pp. 287-303
Author(s):  
J. Iliopoulos ◽  
T.N. Tomaras
Keyword(s):  
Phase Transitions ◽  
Vector Field ◽  
Quantum Physics ◽  
Goldstone Boson ◽  
Internal Symmetry ◽  
Higgs Mechanism ◽  
Broken Symmetry ◽  
Massive Vector ◽  
Broken Symmetries ◽  
Gauge Symmetries

The phenomenon of spontaneous symmetry breaking is a common feature of phase transitions in both classical and quantum physics. In a first part we study this phenomenon for the case of a global internal symmetry and give a simple proof of Goldstone’s theorem. We show that a massless excitation appears, corresponding to every generator of a spontaneously broken symmetry. In a second part we extend these ideas to the case of gauge symmetries and derive the Brout–Englert–Higgs mechanism. We show that the gauge boson associated with the spontaneously broken generator acquires a mass and the corresponding field, which would have been the Goldstone boson, decouples and disappears. Its degree of freedom is used to allow the transition from a massless to a massive vector field.

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