network profile
| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 2 years, 1 month |
| seen | Apr 14 '11 at 14:41 | |
| stats | profile views | 66 |
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Apr 14 |
comment |
If D-branes are the same as p-branes, and p-branes open out to “another universe”, why is the other universe invisible in D-branes? But don't perturbed D-branes radiate away closed strings to return to a BPS D-brane configuration? |
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Apr 11 |
asked | If D-branes are the same as p-branes, and p-branes open out to “another universe”, why is the other universe invisible in D-branes? |
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Apr 9 |
awarded | Editor |
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Apr 9 |
revised |
Do open strings with both ends attached to the same D-brane really exist? huge mistake |
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Apr 8 |
comment |
Do open strings with both ends attached to the same D-brane really exist? Are you implying we have complementarity a la Niels Bohr between D-branes and p-branes? |
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Apr 7 |
asked | Do open strings with both ends attached to the same D-brane really exist? |
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Apr 7 |
comment |
At what scale does UV/IR mixing happen in string theory? If UV/IR mixing happens at the string scale, what happens if we have S-duality between two different string theories? e.g. type IIB, or type I with heterotic SO(32)? There are now two different string scales. Surely UV/IR mixings can't happen at both scales simultaneously? The only scale invariant under S-duality is the Planck scale. |
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Apr 7 |
awarded | Nice Question |
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Apr 6 |
asked | Can the connectivity of space change in string theory? |
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Apr 6 |
comment |
At what scale does UV/IR mixing happen in string theory? Can you elaborate upon the less understood aspects of UV/IR mixing at the Planck scale? Thanks. |
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Apr 6 |
awarded | Scholar |
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Apr 6 |
accepted | At what scale does UV/IR mixing happen in string theory? |
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Apr 6 |
awarded | Student |
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Apr 6 |
asked | At what scale does UV/IR mixing happen in string theory? |
