scholarly journals THE STANDARD MODEL OF ELECTROWEAK INTERACTIONS

2004 ◽  
pp. 55-88
Keyword(s):  
Standard Model ◽  
Electroweak Interactions ◽  
The Standard Model

The physics of W ± and Z 0 particles

1986 ◽  
Vol 404 (1827) ◽  
pp. 189-211
Keyword(s):  
Standard Model ◽  
Weak Interaction ◽  
Theoretical Framework ◽  
Current Understanding ◽  
Electroweak Interactions ◽  
Decay Properties ◽  
The Standard Model

The standard model is a theoretical framework describing the behaviour of elementary quarks and leptons as a result of strong and electroweak interactions. Our current understanding of the production and decay properties of the W ± and Z 0 particles, the exchange bosons of the weak interaction, will be described and the striking agreement of these properties with predictions of the standard model will be emphasized.

A DETAILED ACCOUNT OF ALAIN CONNES' VERSION OF THE STANDARD MODEL IN NON-COMMUTATIVE GEOMETRY: I AND II.

1993 ◽  
Vol 05 (03) ◽  
pp. 477-532 ◽  
Author(s):  
DANIEL KASTLER
Keyword(s):  
Standard Model ◽  
Coupling Constants ◽  
Fermion Mass ◽  
Detailed Calculation ◽  
Coupling Constant ◽  
Electroweak Interactions ◽  
Symmetrical Form ◽  
Mass Matrices ◽  
The Standard Model ◽  
Universal Coupling

We present a detailed calculation of the Lagrangian of the standard model prescribed in the paper [4] of Connes and Lott, first for the electroweak interactions alone, and then (as is necessary to achieve the correct weak hypercharge assignments) for the coupling of electroweak interactions with chromodynamics. In its most symmetrical form (with free parameters the fermion mass-matrices plus one universal coupling constant), the Connes theory in tree-approximation yields equality of the strong and electroweak coupling constants, and fixes the value sin 2 θw = 3/8, and the ratios mt/mw and mH/mt.

Supersymmetry in the standard model of electroweak interactions

1993 ◽  
Vol 303 (3-4) ◽  
pp. 265-270 ◽  
Author(s):  
R. Häuβling ◽  
N.A. Papadopoulos ◽  
F. Scheck
Keyword(s):  
Standard Model ◽  
Electroweak Interactions ◽  
The Standard Model

POSSIBLE EFFECTS OF ADDITIONAL VECTOR BOSONS IN $e^+ e^- \to f\bar{f}$ AT THE TRISTAN ENERGIES

1992 ◽  
Vol 07 (22) ◽  
pp. 5537-5548
Author(s):  
A.A. LIKHODED ◽  
A.A. PANKOV ◽  
O.P. YUSHCHENKO
Keyword(s):  
Standard Model ◽  
Composite Structure ◽  
Model Parameters ◽  
Electroweak Interactions ◽  
The Standard Model ◽  
Model Predictions ◽  
Vector Bosons

The phenomenological manifestation of the additional Y(YL) boson arising in models with the composite structure of electroweak interactions is studied for the process [Formula: see text] at the TRISTAN energies [Formula: see text]. It is shown that the experimentally observed deviation of Rμ from the Standard Model predictions can be explained by the presence of the additional isoscalar Y boson in the region of a small mixing paramenter. The increase of statistics for the above processes at TRISTAN will permit one to set an additional limit on the model parameters.

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