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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.
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.
Jun 7, 2021 · String Theory Explained: A Basic Guide to String Theory. Written by MasterClass. Last updated: Jun 7, 2021 • 3 min read. In the field of particle physics, string theory brings together quantum mechanics and Albert Einstein's general theory of relativity.
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.
String theory. Victor de Schwanberg/Alamy. String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single mathematical framework capable...
Apr 25, 2022 · String theory is a theoretical framework to address the shortcomings of Einstein's theory of general relativity and quantum physics - two primary tools for understanding modern physics. String theory is often referred to as the theory of everything - a just identification given its ability to bridge the gap between gravity and quantum physics.
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. Contents 1. Introduction/Overview 5 1.1 Motivation for String Theory 5 1.2 What is String Theory 8 1.2.1 Types of String Theories 8
May 18, 2023 · String theory is a framework that physicists use to describe how forces usually conceptualized on a gigantic level, like gravity, could affect tiny objects like electrons and protons.
Apr 15, 2009 · By Michael Marshall. 15 April 2009. Victor de Schwanberg/Alamy. String theory is the idea that the fundamental particles we observe are not point-like dots, but rather tiny strings. String...
SCIENCE. Why String Theory Still Offers Hope We Can Unify Physics. Evidence that the universe is made of strings has been elusive for 30 years, but the theory’s mathematical insights...
