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Exact type IIB superstring backgrounds
DOI:10.1016/0370-2693(96)00248-1.png)
摘要
En 中文
We obtain a family of type IIB superstring backgrounds involving Ramond-Ramond fields in ten dimensions starting from a heterotic string background with vanishing gauge fields. To this end the global SL(2, R) symmetry of the type IIB equations of motion is implemented as a solution generating transformation, Using a geometrical analysis we show that the type IIB backgrounds obtained are solutions to all orders in alpha'.
Keyword:
STRING THEORY
WAVES
期刊
IF:
4.5
论文数:
3.2W
被引数:
7.3W
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