Solar energy paper index

BMPV black hole at first order in $α'$

2026-06-30 · arXiv: 2606.31987

One-line summary

A solar energy research paper on BMPV black hole at first order in $α'$.

Engineering notes

Engineering notes will be added by the Power for Solar editorial team.

Chinese explanation / 中文解读

中文解读待补充:本站会优先为光伏效率、钙钛矿太阳能电池、储能技术、太阳能热利用、BIPV、并网技术等高价值论文补充中文说明。

Original abstract

We consider the low-energy effective action of the heterotic string and derive an analytic solution describing the first-order $α'$ corrections to the supersymmetric and extremal BMPV black hole with three unequal charges. The solution interpolates between an asymptotically-flat region and the near-horizon geometry. We compute the corrected black hole entropy using a generalization of Wald formula available in the literature, which correctly accounts for the Lorentz Chern-Simons term. The resulting expression agrees with recent results in the literature, which are based on the evaluation of an appropriate supersymmetric index.

5.0Engineering value
7.0Research novelty
4.0Business relevance

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