Branes wrapping curves in M-theory. What does it mean?
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Hey mate.. ^_^
Hard to tell if the question is after the basic concept or some subtleties of it. Let's first check if the basic concept is clear: a brane configuration of shape some manifold Σ inside a target spacetime X is a suitbaly well behaved map Σ→X....
One says that such a configuration wraps cycles in X if it represents the corresponding element in the homology group of X.....
For instance if Σ=T^2and X=Y×T^2 then the brane wraps that torus surface if the embedding map is the identity onto that torus over some point of Y.....
#Be Brainly❤️
Hard to tell if the question is after the basic concept or some subtleties of it. Let's first check if the basic concept is clear: a brane configuration of shape some manifold Σ inside a target spacetime X is a suitbaly well behaved map Σ→X....
One says that such a configuration wraps cycles in X if it represents the corresponding element in the homology group of X.....
For instance if Σ=T^2and X=Y×T^2 then the brane wraps that torus surface if the embedding map is the identity onto that torus over some point of Y.....
#Be Brainly❤️
Answered by
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Hello mate here is your answer.
Hard to tell if the question is after the basic concept or some subtleties of it. Let's first check if the basic concept is clear: a brane configuration of shape some manifold Σ inside a target spacetime X is a suitbaly well behaved map Σ→X. One says that such a configuration wraps cycles in X if it represents the corresponding element in the homology group of X. For instance if Σ=T^2and X=Y×T^2 then the brane wraps that torus surface if the embedding map is the identity onto that torus over some point of Y.
Hope it helps you.
Hard to tell if the question is after the basic concept or some subtleties of it. Let's first check if the basic concept is clear: a brane configuration of shape some manifold Σ inside a target spacetime X is a suitbaly well behaved map Σ→X. One says that such a configuration wraps cycles in X if it represents the corresponding element in the homology group of X. For instance if Σ=T^2and X=Y×T^2 then the brane wraps that torus surface if the embedding map is the identity onto that torus over some point of Y.
Hope it helps you.
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