String phenomenology is a branch of theoretical physics that uses tools from mathematics and computer science to study the implications of string theory for particle physics and cosmology. In cosmology, string phenomenology studies, among others, implications of string theory for inflation, dark matter and dark energy. In particle physics, efforts include finding realistic or semi-realistic models of particle physics within the string theory landscape. The term "realistic" is usually taken to mean that the low energy limit of string theory yields a model which bears a resemblance to the Minimal Supersymmetric Standard Model (MSSM) or the Standard Model (SM). The latter is obtained after supersymmetry breaking or by starting from a string theory without (target space) supersymmetry. A complementary approach to studying the landscape of string theory solutions is to look at the swampland, which consists of low-energy theories that are not compatible with string theory or sometimes even any quantum theory of gravity.
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Stringphenomenology is a branch of theoretical physics that uses tools from mathematics and computer science to study the implications of string theory...
theoretical ideas. Stringphenomenology is the part of string theory that attempts to construct realistic or semi-realistic models based on string theory. Partly...
physics, type II string theory is a unified term that includes both type IIA strings and type IIB strings theories. Type II string theory accounts for...
Press. ISBN 978-0-521-63304-8. Ibanez, L. E. (2000). "The second string (phenomenology) revolution". Classical and Quantum Gravity. 17 (5): 1117–1128....
In string theory, the string theory landscape (or landscape of vacua) is the collection of possible false vacua, together comprising a collective "landscape"...
195L..51H, doi:10.1086/181708 Ibanez, L. E. (2000), "The second string (phenomenology) revolution", Class. Quantum Grav., 17 (5): 1117–1128, arXiv:hep-ph/9911499...
is a shorthand for supersymmetric string theory because unlike bosonic string theory, it is the version of string theory that accounts for both fermions...
Bosonic string theory is the original version of string theory, developed in the late 1960s and named after Satyendra Nath Bose. It is so called because...
String field theory (SFT) is a formalism in string theory in which the dynamics of relativistic strings is reformulated in the language of quantum field...
The history of string theory spans several decades of intense research including two superstring revolutions. Through the combined efforts of many researchers...
In string theory, a heterotic string is a closed string (or loop) which is a hybrid ('heterotic') of a superstring and a bosonic string. There are two...
In theoretical physics, type I string theory is one of five consistent supersymmetric string theories in ten dimensions. It is the only one whose strings...
flop transition, a mild form of topology change, showing that topology in string theory can change at the conifold point. Greene has become known to a wider...
Laboratoire de Physique Théorique et Hautes Energies (LPTHE) "Aspects of StringPhenomenology in the New LHC Era, Ignatios Antoniadis". YouTube. Scuola Normale...
Look up brane in Wiktionary, the free dictionary. In string theory and related theories (such as supergravity theories), a brane is a physical object that...
Richard J. Szabo, An introduction to string theory and D-brane dynamics (2004) Maurizio Gasperini, Elements of String Cosmology (2007) Pathria, R. K. (1...
for phenomenology, as phenomenological models often use a physical string theory compactified on a 3 complex-dimensional space. The topological string theory...
In string theory, a worldsheet is a two-dimensional manifold which describes the embedding of a string in spacetime. The term was coined by Leonard Susskind...
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