Hadamard property of the Unruh state for massless fermions on Kerr spacetime: the large a case

IF 1.3 3区物理与天体物理 Q3 PHYSICS, MATHEMATICAL

Letters in Mathematical Physics Pub Date : 2024-10-10 DOI:10.1007/s11005-024-01862-4

Dietrich Häfner, Christiane Klein

引用次数: 0

Abstract

In Gérard et al. (Ann Sci Ecole Norm Sup 56:127–196, 2023), the Unruh state for massless fermions on a Kerr spacetime was constructed and the authors showed its Hadmard property in the case of very slowly rotating black holes \({\left| a \right| }\ll M\). In this note, we extend this result to the full non extreme case \({\left| a \right| }<M\).

Abstract Image

查看原文本刊更多论文

克尔时空中无质量费米子的乌恩鲁状态的哈达玛特性：大a情况

在Gérard等人（Ann Sci Ecole Norm Sup 56:127-196，2023）的文章中，构建了克尔时空中无质量费米子的Unruh态，作者证明了它在非常缓慢旋转的黑洞\({\left| a\right| }\ll M\) 情况下的Hadmard性质。在本注释中，我们将这一结果扩展到完全非极端情况下的（{\left| a \right| }<M\）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Letters in Mathematical Physics 物理-物理：数学物理

CiteScore

2.40

自引率

8.30%

发文量

111

审稿时长

3 months

期刊介绍： The aim of Letters in Mathematical Physics is to attract the community''s attention on important and original developments in the area of mathematical physics and contemporary theoretical physics. The journal publishes letters and longer research articles, occasionally also articles containing topical reviews. We are committed to both fast publication and careful refereeing. In addition, the journal offers important contributions to modern mathematics in fields which have a potential physical application, and important developments in theoretical physics which have potential mathematical impact.