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In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called strings. String theory describes how these strings propagate through space and interact with each other.
Jun 7, 2021 · In the field of particle physics, string theory brings together quantum mechanics and Albert Einstein's general theory of relativity.
Jun 20, 2024 · String theory, in particle physics, a theory that attempts to merge quantum mechanics with Albert Einstein’s general theory of relativity. The name string theory comes from the modeling of subatomic particles as tiny one-dimensional ’stringlike’ entities.
String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single mathematical framework capable of describing the entirety of the known...
M-Theory (Becker, Becker and Schwarz), Introduction to String Theory (Polchinski), String Theory in a Nutshell (McMahon) and Superstring Theory (Green, Schwarz and Witten), along with the lecture notes of David Tong, sometimes word-for-word.
Aug 29, 2019 · String theory is the idea that everything in the universe, every particle of light and matter, is comprised of miniscule vibrating strings. These strings are truly tiny, many billions of times smaller than an individual proton within an atomic nucleus.
String theory is a candidate for a unified theory of the four fundamental forces of nature: electromagnetism, the weak force, the strong force, and gravity. Particles in string theory are identified with particular patterns of vibration of a one-dimensional elementary object called a string.
Apr 15, 2009 · String theory is the idea that the fundamental particles we observe are not point-like dots, but rather tiny strings. String theory is one of the most famous ideas...
Apr 25, 2022 · String theory is a theory that utilizes and brings together electromagnetism, the weak force, gravity, and the strong forces. These are the four fundamental forces of nature. The particles that are identified within the string theory all have a particular vibration pattern of a 1D object, a string.
This course introduces string theory to undergraduate and is based upon Prof. Zwiebach’s textbook entitled A First Course in String Theory. Since string theory is quantum mechanics of a relativistic string, the foundations of the subject can be explained to students exposed to both special relativity and basic quantum mechanics.
