WitrynaString theory further claims that it is through these specific oscillatory patterns of strings that a particle of unique mass and force charge is created (that is to say, the electron is a type of string that vibrates one way, while the up quark is a type of string vibrating another way, and so forth). Witryna7 paź 2024 · The origin of (2,0) theory in terms of higher-dimensional theories (Type IIB string theory and M-theory) is treated, as well as compactifications of the six-dimensional theory to supersymmetric Yang-Mills theories in five and four dimen- sions. The representations of the (2,0) algebra on a free massless tensor multiplet and on a …

String-theory calculations describe ‘birth of the universe’

String theory represents an outgrowth of S-matrix theory, a research program begun by Werner Heisenberg in 1943 following John Archibald Wheeler's 1937 introduction of the S-matrix. Many prominent theorists picked up and advocated S-matrix theory, starting in the late 1950s and throughout the 1960s. The field … Zobacz więcej The history of string theory spans several decades of intense research including two superstring revolutions. Through the combined efforts of many researchers, string theory has developed into a broad and varied … Zobacz więcej In 1974, John H. Schwarz and Joël Scherk, and independently Tamiaki Yoneya, studied the boson-like patterns of string vibration and … Zobacz więcej In the early 1990s, Edward Witten and others found strong evidence that the different superstring theories were different limits … Zobacz więcej By the late 1950s, many strongly interacting particles of ever higher spins had been discovered, and it became clear that they were … Zobacz więcej The first model in which hadronic particles essentially follow the Regge trajectories was the dual resonance model that was constructed by Zobacz więcej The first superstring revolution is a period of important discoveries that began in 1984. It was realized that string theory was capable of describing all elementary particles as well as the interactions between them. Hundreds of physicists started to work on Zobacz więcej In 2003, Michael R. Douglas's discovery of the string theory landscape, which suggests that string theory has a large number of … Zobacz więcej Witryna25 kwi 2024 · Cvetic: That’s the main motivation of string theory: Originally intended as a description of the strong nuclear force, people realized that it allows for a quantum description of gravity. The way we identify quantum particles in string theory, including quantum particles of gravity, is by vibrations, excitations of tiny strings. hermann park run in the park

Who is the father (if there is one) of string theory?

WitrynaYou may have heard about string theory as a "theory of everything" that describes all forces in the universe. But where does string theory come from? In this... Witryna31 maj 2024 · Updated on May 31, 2024 M-Theory is the name for a unified version of string theory, proposed in 1995 by the physicist Edward Witten. At the time of the proposal, there were 5 variations of string theory, but Witten put forth the idea that each was a manifestation of a single underlying theory. WitrynaAccording to the theory, the strings are so small that they appear to be points—as particles had long been thought to be—but in reality they have length (about 10 −33 cm); the mass and charge of a particle is determined by how a string vibrates. For example, string theory posits that an electron is a string undergoing one particular ... hermann park train houston