Brane - Wikipedia In string theory and related theories (such as supergravity), a brane is a physical object that generalizes the notion of a zero-dimensional point particle, a one-dimensional string, or a two-dimensional membrane to higher-dimensional objects
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Brane | Definition Explanation | Britannica brane, an object extended in one or more spatial dimensions, which arises in string theory and other proposed unified theories of quantum mechanics and general relativity A 0-brane is a zero-dimensional object, a point; a 1-brane is a one-dimensional object, a string; a 2-brane is a two-dimensional object, a membrane; and a p -brane is a p
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Brane X Smart Speaker The company's flagship product, Brane X, is the first mobile speaker in its size class with an internal subwoofer Brane Audio's breakthrough Repel-Attract-Driver (R A D ) delivers a 10x increase in sub-bass without any sacrifice in size or power consumption
Definition of a Brane in String Theory - ThoughtCo In theoretical physics, a brane (short for membrane) is an object which can have any number of allowed dimensions Branes are most popular for their presence in string theory , where it is a fundamental object, along with the string
WHAT IS a Brane? - American Mathematical Society We began by describing a brane as an object propagating through a spacetime This puts the spacetime on a primary, and the brane on a sec-ondary footing However, a common theme in the study of D-branes has been the idea that in fact, the (string) field theory on the brane is the primary concept, whereas the spacetime itself is a sec-
Brane cosmology - Wikipedia Brane cosmology refers to several theories in particle physics and cosmology related to string theory, superstring theory and M-theory The central idea is that the visible, four-dimensional spacetime is restricted to a brane inside a higher-dimensional space, called the "bulk" (also known as "hyperspace")
THEORIES OF THE BRANE: LISA RANDALL - edge LISA RANDALL: Particle physics has contributed to our understanding of many phenomena, ranging from the inner workings of the proton to the evolution of the observed universe Nonetheless, fundamental questions remain unresolved, motivating speculations beyond what is already known
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