Sentences with phrase «predictions of string»

The principal reason predictions of string theory are not well defined is that the theory is not finished.

Once particles of dark matter are identified in the laboratory, their properties can be analyzed and compared with the predictions of string theory.

The collider may also be powerful enough to test one of the most bizarre predictions of string theory — that there are many dimensions out there.

Those neutrinos may reveal the existence of extra spatial dimensions, which is a key prediction of string theory.

One prediction of both string theory and LQG is that space - time is not smooth but «grainy» at extremely small scales.

Not exact matches

Using similar techniques originally inspired by string theory, Strominger's group has computed the spectrum of gravitational waves emitted when compact objects like stars fall into giant black holes — predictions that could be verified by the future Evolved Laser Interferometer Space Antenna, planned to launch in two decades (or maybe sooner).

One of string theory's most dramatic predictions is that we should find cosmic strings.

So far, string theory's predictions have proved impossible to test with laboratory technology, but the analysis of black holes could help anchor it to the real world.

Now there are all sorts of exotic predictions that people have made about the Hadron Collider; about looking for black holes that it might produce for example; that if they did see, it would just already just be it like, start handing out Nobel prizes to the string theorists.

The main problem with string theory — acknowledged by critics and supporters alike — is that no one knows if it will ever generate testable predictions that can be addressed by experiment (a process that essentially defines the practice of science).

Moreover, whether string theory can make testable predictions at all has often been the subject of debate.

Dawid wrote that string theorists had started to follow the principles of Bayesian statistics, which estimates the likelihood of a certain prediction being true on the basis of prior knowledge, and later revises that estimate as more knowledge is acquired.

In the four decades of its existence, string theory has not generated any novel predictions that can be tested.

Greene, a Columbia University physicist and author of the new book The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos (Knopf, 2011), explained that he only believes ideas that make testable predictions — an area where string theory has fallen short.

If you think global warming is outside predictions, perhaps you would note that we have had a long string of La Nina / neutral phase in ENSO.

He laid out the law of accelerating returns, which states that technology improves at exponential rates, and made a string of dead - on predictions about computing