On the quantization constraints for a D3-brane in the geometry of NS5-branes
On the quantization constraints for a D3-brane in the geometry of NS5-branes
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关于 NS5 膜几何结构中 D3 膜的量化约束
DOI：
10.1088/1126-6708/2000/08/030
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
O. Pelc
中科院分区：
文献类型：
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作者：
O. Pelc
半经典地研究了NS 5-膜背景下的D3-膜。导出了超对称性保持的条件，导出了D3-膜形状的微分方程。分析了该方程的解。对于与NS 5-膜相交的D3膜，接近角被限制为离散值。四种不同的方式来获得这种量化描述。特别地，它表明，假设D3-膜避免相交一个单一的NS 5膜，上述离散值对应于不同的可能位置的D3-膜之间的NS 5-膜。
A D3-brane in the background of NS5-branes is studied semi-classically. The conditions for preserved supersymmetry are derived, leading to a differential equation for the shape of the D3-brane. The solutions of this equation are analyzed. For a D3 brane intersecting the NS5-branes, the angle of approach is known to be restricted to discrete values. Four different ways to obtain this quantization are described. In particular, it is shown that, assuming the D3-brane avoids intersecting a single NS5 brane, the above discrete values correspond to the different possible positions of the D3-branes among the NS5-branes.