POSSIBLE LOW ENERGY MANIFESTATIONS OF STRINGS AND GRAVITY

2010 ◽  
Vol 19 (08n10) ◽  
pp. 1339-1350
Author(s):  
I. ANTONIADIS
Keyword(s):  
Theoretical Framework ◽  
Low Energy ◽  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
Mass Hierarchy Problem

Lowering the string scale in the TeV region provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can then be accounted by the existence of large internal dimensions, in the submillimeter region, and transverse to a braneworld where our universe must be confined. The author reviews the main properties of this scenario and its implications for observations at both particle colliders, and in non-accelerator gravity experiments.

ASPECTS OF STRING PHENOMENOLOGY

2010 ◽  
Vol 25 (25) ◽  
pp. 4727-4740 ◽  
Author(s):  
I. ANTONIADIS
Keyword(s):  
Theoretical Framework ◽  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
String Phenomenology ◽  
Mass Hierarchy Problem

Lowering the string scale in the TeV region provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can then be accounted by the existence of large internal dimensions, in the submillimeter region, and transverse to a braneworld where our universe must be confined. I review the main properties of this scenario and its implications for observations at both particle colliders, and in nonaccelerator gravity experiments.

PHYSICS FROM EXTRA DIMENSIONS: MASS HIERARCHIES AND EXPERIMENTAL PREDICTIONS

2011 ◽  
Vol 20 (supp01) ◽  
pp. 11-18
Author(s):  
IGNATIOS ANTONIADIS
Keyword(s):  
Extra Dimensions ◽  
Theoretical Framework ◽  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
Mass Hierarchy Problem

Lowering the string scale in the TeV region provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can then be accounted by the existence of large internal dimensions, in the sub-millimeter region, and transverse to a braneworld where our universe must be confined. I review the main properties of this scenario and its experimental implications.

PHYSICS AND SIGNATURES OF STRINGS AND EXTRA DIMENSIONS

2007 ◽  
Vol 16 (09) ◽  
pp. 2733-2747 ◽  
Author(s):  
IGNATIOS ANTONIADIS
Keyword(s):  
Extra Dimensions ◽  
Theoretical Framework ◽  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
Mass Hierarchy Problem

Lowering the string scale in the TeV region provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can then be accounted by the existence of large internal dimensions, in the submillimeter region, and transverse to a braneworld where we must be confined. I review the main properties of this scenario and its implications for observations at both particle colliders, and in non-accelerator gravity experiments.

scholarly journals From Peccei Quinn symmetry to mass hierarchy problem

2021 ◽  
Author(s):  
Yadir Alexander Garnica ◽  
Sebastian Mantilla ◽  
Roberto Martinez
Keyword(s):  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
Mass Hierarchy Problem

scholarly journals Geometric phase and neutrino mass hierarchy problem

2018 ◽  
Vol 45 (8) ◽  
pp. 085002 ◽  
Author(s):  
Khushboo Dixit ◽  
Ashutosh Kumar Alok ◽  
Subhashish Banerjee ◽  
Dinesh Kumar
Keyword(s):  
Neutrino Mass ◽  
Geometric Phase ◽  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
Neutrino Mass Hierarchy ◽  
Mass Hierarchy Problem

The family mass hierarchy problem in bosonic technicolor

1990 ◽  
Vol 252 (4) ◽  
pp. 605-610 ◽  
Author(s):  
Alex Kagan ◽  
Stuart Samuel
Keyword(s):  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
The Family ◽  
Mass Hierarchy Problem

scholarly journals Surprises with nonrelativistic naturalness

2016 ◽  
Vol 25 (13) ◽  
pp. 1645007 ◽  
Author(s):  
Petr Hořava
Keyword(s):  
Scalar Field ◽  
Cosmological Constant ◽  
Higgs Mass ◽  
Condensed Matter ◽  
Mass Hierarchy ◽  
Hierarchy Problem ◽  
Cosmological Constant Problem ◽  
Fundamental Physics ◽  
Mass Hierarchy Problem

We explore the landscape of technical naturalness for nonrelativistic systems, finding surprises which challenge and enrich our relativistic intuition already in the simplest case of a single scalar field. While the immediate applications are expected in condensed matter and perhaps in cosmology, the study is motivated by the leading puzzles of fundamental physics involving gravity: the cosmological constant problem and the Higgs mass hierarchy problem.

Mass hierarchy and physics beyond the Standard Theory

2014 ◽  
Vol 29 (21) ◽  
pp. 1444001
Author(s):  
I. Antoniadis
Keyword(s):  
Large Extra Dimensions ◽  
New Physics ◽  
Standard Theory ◽  
Mass Hierarchy ◽  
Beyond The Standard Model ◽  
Hierarchy Problem ◽  
The Standard Model ◽  
The Status ◽  
Higgs Scalar ◽  
Mass Hierarchy Problem

I discuss the status of the mass hierarchy problem and prospects for beyond the Standard Model physics in the light of the Higgs scalar discovery at the LHC and the experimental searches for new physics. In particular, I will discuss in this context low energy supersymmetry and large extra dimensions with low string scale.

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