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Chaos in superstring cosmology

Damour¹, Henneaux

¹Institut des Hautes Etudes Scientifiques, 35, route de Chartres, F-91440 Bures-sur-Yvette, France and and Institute for Theoretical Physics, University of California, Santa Barbara, California 93106-4030, USA.

Physical Review Letters

|September 16, 2000

Summary

This summary is machine-generated.

The general solution near spacelike singularities in Einstein-dilaton-p-form fields shows oscillatory behavior. String dualities are crucial for understanding this complex dynamic in superstring and M theories.

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Area of Science:

Theoretical Physics
Cosmology
String Theory

Background:

Superstring theories and M-theory involve complex field equations.
Understanding behavior near singularities is key to quantum gravity.

Purpose of the Study:

To analyze the general solution near spacelike singularities.
To investigate the role of string dualities in these solutions.

Main Methods:

Analysis of Einstein-dilaton-p-form field equations.
Application of Belinskii-Khalatnikov-Lifshitz (BKL) type oscillatory behavior.

Main Results:

The general solution exhibits BKL-type oscillatory behavior near spacelike singularities.
String dualities significantly influence the analysis of these solutions.

Conclusions:

The oscillatory nature of solutions near singularities is a robust feature.
String dualities provide essential insights into the dynamics of early universe models.