On Facts in Superstring Theory. A Case Study: The AdS/CFT Correspondence
Abstract
Despite the lack of experimental confirmation and of unambiguous theoretical proof, superstring theory has long been considered by many the only consistent quantized theory of gravity and the unique viable framework for the unification of all fundamental forces of nature. In the first part of this essay I explore the type of reasoning used to support such statements. In order to illustrate the argument, in the second part I focus on one of the most acclaimed achievements of the theory: the AdS/CFT correspondence. Finally, I conclude by observing that what constitutes a result in superstring theory involves more than purely theoretical arguments. Specifically, the acceptance of facts in superstring theory is inextricably linked to the large group of people that make it possible, whether they are string practitioners or not.
Cite
@article{arxiv.0905.1439,
title = {On Facts in Superstring Theory. A Case Study: The AdS/CFT Correspondence},
author = {Oswaldo Zapata},
journal= {arXiv preprint arXiv:0905.1439},
year = {2009}
}
Comments
An essay on the history of superstring theory