如何在两个黑洞间建造热机:从2023年CPhO决赛题说起
马宇翰
How to build a heat engine between two black holes: Starting  from the 2023 CPhO problems
MA Yu-han
大学物理 . 2024, (02): 27 .  DOI: 10.16854/j.cnki.1000-0712.230398