Beer w/Straw said:... due to whatever. What has the effort provided besides showing that the universe doesn't work a certain way? Assuming it has aided in other areas of physics and mathematics. Any examples?
Thanks.
atyy said:If string theory were experimentally falsified, that would be a huge contribution of string theory!
martinbn said:Contribution to what? I'd say this would be a huge achievement of experimental physics.
atyy said:I imagine the role of the theorist as finding out the space of possible theories consistent with previous data, and suggesting ways of ruling out regions of that space. I think finding out possible theories that may turn out to be wrong is an important part of theory.
audioloop said:
Beer w/Straw said:When it references a university, is it a very critical peer review?
martinbn said:Why doesn't my answer qualify?
String theory is a theoretical framework in physics that attempts to reconcile the theories of general relativity and quantum mechanics. It proposes that the fundamental building blocks of the universe are not particles, but one-dimensional "strings" that vibrate at different frequencies and give rise to all the particles and forces we observe. It is important because it has the potential to provide a unified understanding of the fundamental laws of nature.
Some of the main criticisms of string theory include its lack of testable predictions, its reliance on complex mathematical equations, and the fact that it has not yet been experimentally proven. Additionally, some scientists argue that it is too abstract and may not accurately reflect the physical reality of the universe.
While string theory has not yet been proven, its development has led to significant advancements in both physics and mathematics. For example, the concept of extra dimensions and the use of supersymmetry in string theory have influenced other areas of physics, such as cosmology and particle physics. In mathematics, string theory has led to the development of new mathematical techniques, such as mirror symmetry and holography, which have applications in other fields.
One theory that has emerged from the failures of string theory is loop quantum gravity, which attempts to merge general relativity and quantum mechanics without the use of strings. Another theory is called the "M-theory," which is an extension of string theory that incorporates multiple dimensions and is still being developed by physicists.
As with any scientific theory, it is impossible to say for certain whether string theory will ever be proven or disproven. However, with continued advancements in technology and new ways of testing theories, it is possible that string theory could be experimentally verified or falsified in the future. In the meantime, scientists will continue to explore and develop new ideas and theories in an effort to understand the fundamental workings of the universe.