Horizon quantum mechanics for spheroidal sources

被引：8

作者：

Casadio, Roberto ^{[1
,2
]}

Giusti, Andrea ^{[1
,2
,3
]}

Rahim, Rehana ^{[1
,4
]}

机构：

[1] Univ Bologna, Dipartimento Fis & Astron, Via Irnerio 46, I-40126 Bologna, Italy

[2] INFN, Sez Bologna, IS FLAG, Via B Pichat 6-2, I-40127 Bologna, Italy

[3] Ludwig Maximilians Univ Munchen, Arnold Sommerfeld Ctr, Theresienstr 37, D-80333 Munich, Germany

[4] Quaid I Azam Univ, Dept Math, Islamabad, Pakistan

来源：

EPL | 2018年 / 121卷 / 06期

关键词：

BLACK-HOLE; WAVE-FUNCTION;

D O I：

10.1209/0295-5075/121/60004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We start investigating the extension of the horizon quantum mechanics to the case of non-spherical sources. We first study the location of trapping surfaces in space-times resulting from an axial deformation of static isotropic systems, and show that the Misner-Sharp mass evaluated on the corresponding undeformed spherically symmetric space provides the correct gravitational radius to locate the horizon. We finally propose a way to determine the deformation parameter in the quantum theory. Copyright (C) EPLA, 2018

引用

页数：7