scholarly journals Are tiny gauge couplings out of the Swampland?

2017 ◽  
Vol 2017 (10) ◽  
Author(s):  
M. Montero
Keyword(s):  
Gauge Couplings

scholarly journals A CALCULATION OF HIGGS MASS IN THE STANDARD MODEL

2000 ◽  
Vol 15 (26) ◽  
pp. 1605-1610 ◽  
Author(s):  
J. PASUPATHY
Keyword(s):  
Standard Model ◽  
Yukawa Coupling ◽  
Higgs Mass ◽  
Renormalization Scale ◽  
The Standard Model ◽  
Gauge Couplings ◽  
Top Mass

The assumption that the ratio of the Higgs self-coupling to the square of its Yukawa coupling to the top is (almost) independent of the renormalization scale fixes the Higgs mass within narrow limits at m H =160 GeV using only the values of gauge couplings and top mass.

scholarly journals Supersymmetric models with product groups and field dependent gauge couplings

1998 ◽  
Vol 1998 (09) ◽  
pp. 007-007 ◽  
Author(s):  
Clifford P Burgess ◽  
Axel de la Macorra ◽  
Fernando Quevedo ◽  
Ivan Maksymyk
Keyword(s):  
Field Dependent ◽  
Supersymmetric Models ◽  
Gauge Couplings

scholarly journals THE CURRENT PROBLEMS OF THE MINIMAL SO(10) GUT AND THEIR SOLUTIONS

2007 ◽  
Vol 16 (05) ◽  
pp. 1489-1503 ◽  
Author(s):  
TAKESHI FUKUYAMA ◽  
TATSURU KIKUCHI ◽  
NOBUCHIKA OKADA
Keyword(s):  
Predictive Power ◽  
Blow Up ◽  
Gauge Coupling ◽  
Neutrinoless Double Beta Decay ◽  
Double Beta Decay ◽  
Grand Unification ◽  
Warped Extra Dimension ◽  
Gut Scale ◽  
Gauge Couplings ◽  
Yukawa Sector

This talk consists of two parts. In part I we review how the minimal renormalizable supersymmetric SO (10) model, an SO (10) framework with only one 10 and one [Formula: see text] Higgs multiplets in the Yukawa sector, is attractive because of its highly predictive power. Indeed it not only gives a consistent predictions on neutrino oscillation data but also gives reasonable and interesting values for leptogenesis, LFV, muon g - 2, neutrinoless double beta decay etc. However, this model suffers from problems related to running of gauge couplings. The gauge coupling unification may be spoiled due to the presence of Higgs multiplets much lighter than the grand unification (GUT) scale. In addition, the gauge couplings blow up around the GUT scale because of the presence of Higgs multiplets of large representations. In part II we consider the minimal SO (10) model in the warped extra dimension and show a possibility to solve these problems.

scholarly journals Limits on Anomalous Trilinear Gauge Couplings inZγEvents frompp¯Collisions ats=1.96  TeV

2011 ◽  
Vol 107 (5) ◽  
Author(s):  
T. Aaltonen ◽  
B. Álvarez González ◽  
S. Amerio ◽  
D. Amidei ◽  
A. Anastassov ◽  
...  
Keyword(s):  
Gauge Couplings

scholarly journals Diffractive Physics at the LHC

2019 ◽  
Vol 64 (8) ◽  
pp. 772
Author(s):  
M. Trzebiński
Keyword(s):  
Beyond Standard Model ◽  
Elastic Scattering ◽  
Standard Model ◽  
Pair Production ◽  
Magnetic Monopoles ◽  
Pomeron Exchange ◽  
Gauge Couplings ◽  
Meson Pair

Diffractive processes possible to be measured at the LHC are listed and briefly discussed. This includes soft (elastic scattering, exclusive meson pair production, diffractive bremsstrahlung) and hard (single and double Pomeron exchange jets, y +jet, W/Z, jet-gap-jet, exclusive jets) processes as well as Beyond Standard Model phenomena (anomalous gauge couplings, magnetic monopoles).

scholarly journals Determination ofZ′gauge couplings to quarks and leptons at future hadron colliders

1993 ◽  
Vol 48 (3) ◽  
pp. R969-R973 ◽  
Author(s):  
F. del Aguila ◽  
Mirjam Cvetič ◽  
Paul Langacker
Keyword(s):  
Hadron Colliders ◽  
Gauge Couplings
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