scholarly journals Development of Supersymmetric Background/Local Gauge Field Theory of Nucleon Based on Coupling of Electromagnetism with the Nucleon’s Background Space-Time Frame: The Physics beyond the Standard Model

2020 ◽  
Author(s):  
Aghaddin Mamedov
Keyword(s):  
Field Theory ◽  
Standard Model ◽  
Gauge Field ◽  
Time Frame ◽  
Space Time ◽  
Gauge Field Theory ◽  
Beyond The Standard Model ◽  
Local Gauge ◽  
Background Space ◽  
The Standard Model

scholarly journals HIGGS FIELD AS THE GAUGE FIELD CORRESPONDING TO PARITY IN THE USUAL SPACE–TIME

1998 ◽  
Vol 13 (06) ◽  
pp. 465-478 ◽  
Author(s):  
RECAI ERDEM
Keyword(s):  
Field Theory ◽  
Standard Model ◽  
Gauge Field ◽  
Higgs Field ◽  
Space Time ◽  
Degree Of Freedom ◽  
Local Character ◽  
Fifth Dimension ◽  
Local Description ◽  
The Standard Model

We find that the local character of field theory requires the parity degree of freedom of the fields to be considered as an additional discrete fifth dimension which is an artifact emerging due to the local description of space–time. Higgs field can be interpreted as the gauge field corresponding to this discrete dimension. Hence the noncommutative geometric derivation of the standard model follows as a manifestation of the local description of the usual space–time.

GAUGE FIELD THEORY OF HORIZONTAL SYMMETRY

2009 ◽  
Vol 24 (18n19) ◽  
pp. 3523-3530
Author(s):  
IKUO S. SOGAMI
Keyword(s):  
Field Theory ◽  
Standard Model ◽  
Gauge Field ◽  
Particle Physics ◽  
Gauge Field Theory ◽  
Horizontal Symmetry ◽  
Mass Matrices ◽  
The Standard Model ◽  
Boson Fields ◽  
Modes Of Existence

The standard model of particle physics is generalized with a horizontal symmetry so that all its results are successfully reproduced without inducing any unphysical modes of existence. Two stage breakdowns of symmetries result in mass matrices of Majorana and Dirac types for fundamental fermions and predict rich physical modes of boson fields, some of which might be observed by the LHC experiment.

Beyond the Standard Model

2017 ◽  
Author(s):  
Laurent Baulieu ◽  
John Iliopoulos ◽  
Roland Sénéor
Keyword(s):  
Field Theory ◽  
General Relativity ◽  
Supergravity Models ◽  
Standard Model ◽  
Field Theories ◽  
Beyond The Standard Model ◽  
Super Symmetry ◽  
The Standard Model ◽  
Topological Field ◽  
Supersymmetric Theories

The motivation for supersymmetry. The algebra, the superspace, and the representations. Field theory models and the non-renormalisation theorems. Spontaneous and explicit breaking of super-symmetry. The generalisation of the Montonen–Olive duality conjecture in supersymmetric theories. The remarkable properties of extended supersymmetric theories. A brief discussion of twisted supersymmetry in connection with topological field theories. Attempts to build a supersymmetric extention of the standard model and its experimental consequences. The property of gauge supersymmetry to include general relativity and the supergravity models.

scholarly journals Magnetic monopoles in field theory and cosmology

2012 ◽  
Vol 370 (1981) ◽  
pp. 5705-5717 ◽  
Author(s):  
Arttu Rajantie
Keyword(s):  
Field Theory ◽  
Quantum Field Theory ◽  
Standard Model ◽  
Particle Physics ◽  
Magnetic Monopoles ◽  
Beyond The Standard Model ◽  
Quantum Field ◽  
Magnetic Systems ◽  
The Standard Model

The existence of magnetic monopoles is predicted by many theories of particle physics beyond the standard model. However, in spite of extensive searches, there is no experimental or observational sign of them. I review the role of magnetic monopoles in quantum field theory and discuss their implications for particle physics and cosmology. I also highlight their differences and similarities with monopoles found in frustrated magnetic systems.

scholarly journals Mapping Effective Field Theory to Multifractal Geometry

2021 ◽  
Author(s):  
Ervin Goldfain
Keyword(s):  
Field Theory ◽  
Nonlinear Dynamics ◽  
Partition Function ◽  
Standard Model ◽  
Effective Field Theory ◽  
Effective Field ◽  
Beyond The Standard Model ◽  
Euclidean Metric ◽  
Classical Chaos ◽  
The Standard Model

Fractals and multifractals are well-known trademarks of nonlinear dynamics and classical chaos. The goal of this work is to tentatively uncover the unforeseen path from multifractals and selfsimilarity to the framework of effective field theory (EFT). An intriguing finding is that the partition function of multifractal geometry includes the signature of non-Euclidean metric. Our results also suggest that multifractal geometry may offer insights into the non-renormalizable interactions presumed to develop beyond the Standard Model scale.

scholarly journals Effective Field Theory Beyond the Standard Model

2014 ◽  
Vol 64 (1) ◽  
pp. 83-100 ◽  
Author(s):  
Scott Willenbrock ◽  
Cen Zhang
Keyword(s):  
Field Theory ◽  
Standard Model ◽  
Effective Field Theory ◽  
Effective Field ◽  
Beyond The Standard Model ◽  
The Standard Model

scholarly journals Strongly interacting dynamics beyond the standard model on a space–time lattice

2010 ◽  
Vol 368 (1924) ◽  
pp. 3657-3670 ◽  
Author(s):  
Biagio Lucini
Keyword(s):  
Standard Model ◽  
Finite Size ◽  
Higgs Sector ◽  
Chiral Condensate ◽  
Space Time ◽  
Low Energy ◽  
Beyond The Standard Model ◽  
Fundamental Theory ◽  
Strongly Interacting ◽  
The Standard Model

Strong theoretical arguments suggest that the Higgs sector of the standard model of electroweak interactions is an effective low-energy theory, with a more fundamental theory expected to emerge at an energy scale of the order of a teraelectronvolt. One possibility is that the more fundamental theory is strongly interacting and the Higgs sector is given by the low-energy dynamics of the underlying theory. I review recent works aimed at determining observable quantities by numerical simulations of strongly interacting theories proposed in the literature to explain the electroweak symmetry-breaking mechanism. These investigations are based on Monte Carlo simulations of the theory formulated on a space–time lattice. I focus on the so-called minimal walking technicolour scenario, an SU(2) gauge theory with two flavours of fermions in the adjoint representation. The emerging picture is that this theory has an infrared fixed point that dominates the large-distance physics. I shall discuss the first numerical determinations of quantities of phenomenological interest for this theory and analyse future directions of quantitative studies of strongly interacting theories beyond the standard model with lattice techniques. In particular, I report on a finite size scaling determination of the chiral condensate anomalous dimension γ , for which 0.05≤ γ ≤0.25.

Local gauge field theory formalism

1981 ◽  
Vol 22 (4) ◽  
pp. 862-869 ◽  
Author(s):  
R. J. McKellar
Keyword(s):  
Field Theory ◽  
Gauge Field ◽  
Gauge Field Theory ◽  
Local Gauge

scholarly journals Beyond the Standard Model effective field theory: The singlet extended Standard Model

2021 ◽  
Vol 103 (7) ◽  
Author(s):  
Shekhar Adhikari ◽  
Ian M. Lewis ◽  
Matthew Sullivan
Keyword(s):  
Field Theory ◽  
Standard Model ◽  
Effective Field Theory ◽  
Effective Field ◽  
Beyond The Standard Model ◽  
The Standard Model
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