What does randall–sundrum model mean?
Definitions for randall–sundrum model
ran·dal·l–·sun·drum mod·el
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Wikipedia
Randall–Sundrum model
In physics, Randall–Sundrum models (also called 5-dimensional warped geometry theory) are models that describe the world in terms of a warped-geometry higher-dimensional universe, or more concretely as a 5-dimensional anti-de Sitter space where the elementary particles (except the graviton) are localized on a (3 + 1)-dimensional brane or branes. The two models were proposed in two articles in 1999 by Lisa Randall and Raman Sundrum because they were dissatisfied with the universal extra-dimensional models then in vogue. Such models require two fine tunings; one for the value of the bulk cosmological constant and the other for the brane tensions. Later, while studying RS models in the context of the anti-de Sitter / conformal field theory (AdS/CFT) correspondence, they showed how it can be dual to technicolor models. The first of the two models, called RS1, has a finite size for the extra dimension with two branes, one at each end. The second, RS2, is similar to the first, but one brane has been placed infinitely far away, so that there is only one brane left in the model.
Numerology
Chaldean Numerology
The numerical value of randall–sundrum model in Chaldean Numerology is: 9
Pythagorean Numerology
The numerical value of randall–sundrum model in Pythagorean Numerology is: 5
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"randall–sundrum model." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/randall%E2%80%93sundrum+model>.
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