论文标题
O（N，N）在Alpha中的一阶有效作用中的异性超弦行动中的不变性和WALD熵公式
O(n,n) invariance and Wald entropy formula in the Heterotic Superstring effective action at first order in alpha'
论文作者
论文摘要
我们对杂种超弦的完整bergshoeff-de Roo版本进行了环形紧凑型有效的动作。尺寸降低的动作以明显的O（n，n）形式给出，我们用来得出明显的O（n，n，n）invariant Wald熵公式，然后我们用来计算$α'$'$'$校正的熵，4-级4-型，4-递送，4-递送，4-递减，4-纤维，静态，静态，极，超级，超级，超级，超级，超级黑色。
We perform the toroidal compactification of the full Bergshoeff-de Roo version of the Heterotic Superstring effective action to first orderin $α'$. The dimensionally-reduced action is given in a manifestly-O(n,n)-invariant form which we use to derive a manifestly-O(n,n)-invariant Wald entropy formula which we then use to compute the entropy of $α'$-corrected, 4-dimensional, 4-charge, static, extremal, supersymmetric black holes.
