Noncommutative Open String: Neutral and Charged

Noncommutative Open String: Neutral and Charged
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非交换空弦:中性和带电

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发表时间:
2000
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通讯作者:
C. Chu
C. Chu
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文献类型:
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作者:
C. Chu

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我们回顾了NS-NS背景下开弦的量子化,证明了它的端点是非对易的。同样的方法使我们能够确定背景规范场中带电开弦的非对易性。虽然NS-NS背景与“世界体积”的非对易性相关,但一个简单的论点表明RR背景可能与“时空”的非对易性相关。
We review the quantization of open string in NS-NS background and demonstrate that its endpoint becomes noncommutative. The same approach allows us to determine the noncommutativity that arises for a charged open string in background gauge fields. While NS-NS background is relevant for ``worldvolume' noncommutativity, a simple argument suggests that RR background is likely to be relevant for ``spacetime' noncommutativity.