The Emergence of Spacetime in String Theory

2019 ◽  
Author(s):  
Tiziana Vistarini
Keyword(s):  
String Theory ◽  
Emergence Of Spacetime

scholarly journals SPACETIME EMERGENCE AND GENERAL COVARIANCE TRANSMUTATION

2013 ◽  
Vol 28 (04) ◽  
pp. 1350005 ◽  
Author(s):  
CHIU MAN HO ◽  
THOMAS W. KEPHART ◽  
DJORDJE MINIC ◽  
Y. JACK NG
Keyword(s):  
String Theory ◽  
Temporal Structure ◽  
Complete Theory ◽  
General Covariance ◽  
Dimensional Spacetime ◽  
Spacetime Emergence ◽  
Spatio Temporal ◽  
Emergence Of Spacetime

Spacetime emergence refers to the notion that classical spacetime "emerges" as an approximate macroscopic entity from a non-spatio-temporal structure present in a more complete theory of interacting fundamental constituents. In this paper, we propose a novel mechanism involving the "soldering" of internal and external spaces for the emergence of spacetime and the twin transmutation of general covariance. In the context of string theory, this mechanism points to a critical four-dimensional spacetime background.

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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