In this review article, we describe the role of holography in deciphering the physics of dense QCD matter, relevant for the description of compact stars and their binary mergers. We review the strengths and limitations of the holographic duality in describing strongly interacting matter at large baryon density, walk the reader through the most important results derived using the holographic approach so far, and highlight a number of outstanding open problems in the field. Finally, we discuss how we foresee holography contributing to compact-star physics in the coming years.

中文翻译：

---

致密恒星及其二元合并的全息方法

在这篇评论文章中，我们描述了全息术在破译致密 QCD 物质物理中的作用，这与致密恒星及其双星合并的描述有关。我们回顾了全息对偶在描述大重子密度下强相互作用物质方面的优势和局限性，引导读者了解迄今为止使用全息方法得出的最重要的结果，并强调该领域的一些突出的开放问题。最后，我们讨论了我们如何预见全息术在未来几年对致密恒星物理学的贡献。