The Character of Pure Spinors
The Character of Pure Spinors
复制标题
纯旋量的性质
DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
N. Nekrasov
中科院分区:
文献类型:
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作者:
N. Berkovits;N. Nekrasov
The character of holomorphic functions on the space of pure spinors in 10, 11 and 12 dimensions is calculated. From this character formula, we derive in a manifestly covariant way various central charges which appear in the pure spinor formalism for the superstring. We also derive in a simple way the zero momentum cohomology of the pure spinor BRST operator for the D=10 and D=11 superparticle