scholarly journals Calculating the Higgs mass in string theory

2021 ◽  
Vol 104 (12) ◽  
Author(s):  
Steven Abel ◽  
Keith R. Dienes
Keyword(s):  
String Theory ◽  
Higgs Mass

scholarly journals Aspects of Moduli Stabilization in Type IIB String Theory

2016 ◽  
Vol 2016 ◽  
pp. 1-17
Author(s):  
Shaaban Khalil ◽  
Ahmad Moursy ◽  
Ali Nassar
Keyword(s):  
String Theory ◽  
Large Volume ◽  
Higgs Mass ◽  
Susy Breaking ◽  
Mass Limit ◽  
Gaugino Mass ◽  
Moduli Stabilization ◽  
Scalar Mass ◽  
Type Iib String Theory ◽  
Relic Abundance

We review moduli stabilization in type IIB string theory compactification with fluxes. We focus on KKLT and Large Volume Scenario (LVS). We show that the predicted soft SUSY breaking terms in KKLT model are not phenomenological viable. In LVS, the following result for scalar mass, gaugino mass, and trilinear term is obtained:m0=m1/2=-A0=m3/2, which may account for Higgs mass limit ifm3/2~O(1.5) TeV. However, in this case, the relic abundance of the lightest neutralino cannot be consistent with the measured limits. We also study the cosmological consequences of moduli stabilization in both models. In particular, the associated inflation models such as racetrack inflation and Kähler inflation are analyzed. Finally, the problem of moduli destabilization and the effect of string moduli backreaction on the inflation models are discussed.

A Mathematical Introduction to String Theory

1997 ◽  
Author(s):  
Sergio Albeverio ◽  
Jurgen Jost ◽  
Sylvie Paycha ◽  
Sergio Scarlatti
Keyword(s):  
String Theory

String Theory

1998 ◽  
Author(s):  
Joseph Polchinski
Keyword(s):  
String Theory

String theory tackles strange metals

Nature ◽  
2010 ◽  
Author(s):  
Eugenie Samuel Reich
Keyword(s):  
String Theory

QCD and String Theory

2007 ◽  
Author(s):  
Johanna Erdmenger
Keyword(s):  
String Theory

String theory: what is it?

1992 ◽  
Vol 162 (8) ◽  
pp. 83 ◽  
Author(s):  
A.Yu. Morozov
Keyword(s):  
String Theory

Topology knots and hierarchy problem

2019 ◽  
Author(s):  
Vitaly Kuyukov
Keyword(s):  
Quantum Theory ◽  
String Theory ◽  
Quantum Gravity ◽  
Dimensional Space ◽  
Space Time ◽  
Elementary Particles ◽  
Hierarchy Problem ◽  
Topological Quantum ◽  
Dimensional Space Time ◽  
New Formula

Many approaches to quantum gravity consider the revision of the space-time geometry and the structure of elementary particles. One of the main candidates is string theory. It is possible that this theory will be able to describe the problem of hierarchy, provided that there is an appropriate Calabi-Yau geometry. In this paper we will proceed from the traditional view on the structure of elementary particles in the usual four-dimensional space-time. The only condition is that quarks and leptons should have a common emerging structure. When a new formula for the mass of the hierarchy is obtained, this structure arises from topological quantum theory and a suitable choice of dimensional units.

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