"Of all the fields in fundamental physical theory, the gravitational field is picked out as controlling, in Einsteinian fashion, the structure of space-time. This is true even in a unified description of all the fields and all the particles of nature. Today, in superstring theory, we have the first respectable candidate for such a theory, apparently finite in perturbation theory and describing, roughly speaking, an infinite set of local fields, one of which is the gravitational field linked to the metric of space-time. If all the other fields are dropped, the theory becomes an Einsteinian theory of gravitation."
Quote Details
Added by wikiquote-import-bot
Unverified quote
0 likes
Original Language: English
Available Languages (1)
Sources
Murray Gell-Mann: (quote, pp. 52–53)
https://en.wikiquote.org/wiki/Superstring_theory
Revision History
No revisions have been submitted for this quote.
Categories
Superstring theory
9 quotes on TrueQuotesView all quotes by Superstring theory →
Related Quotes
"Superstring theories demand our spacetime dimension to be 10, which means we should reduce them to an effectively 4-d…"
"Scientifically speaking, a butterfly is at least as mysterious as a superstring. When something ceases to be mysterio…"
"Imagine, if you can, four things that have very different sizes. First, the entire universe. Second, the planet Earth…"
"What philosophical conclusions should we draw from the abstract style of the superstring theory? We might conclude, a…"
"I have noticed when I was younger, that lots of old men in the field couldn't understand new ideas very well, and res…"
"I don’t like that they’re not calculating anything. I don’t like that for anything that disagrees with an experiment,…"
"The notion of a smooth spatial geometry, the central principle of general relativity, is destroyed by the violent flu…"
"Superstring theory starts off by proposing a new answer to an old question: what are the smallest, indivisible consti…"
"That the pion-nucleon (πN) coupling constant is fundamental in our understanding of the Cosmos has been adequately em…"
"... Roughly speaking, in renormalizable theories no coupling constants can have the dimensions of negative powers of …"