Majhi Bibhas Ranjan
Department of Physics, Indian Institute of Technology Guwahati, Guwahati, Assam 781039 India.
Gen Relativ Gravit. 2022;54(8):90. doi: 10.1007/s10714-022-02975-8. Epub 2022 Aug 22.
We put forward an attempt towards building a possible theoretical model to understand the observer dependent thermalization of black hole horizon. The near horizon Hamiltonian for a massless, chargeless particle is type. This is unstable in nature and so the horizon can induce instability in a system. The particle in turn finds the horizon thermal when it interacts with it. We explicitly show this in the Schrodinger as well as in Heisenberg pictures by taking into account the time evolution of the system under this Hamiltonian. Hence we postulate that existing instability near the horizon can be one of the potential candidates for explaining the black hole thermalization.
我们提出了一个尝试，旨在构建一个可能的理论模型，以理解依赖于观察者的黑洞视界热化过程。对于无质量、无电荷的粒子，其近视界哈密顿量属于某种类型。这种哈密顿量本质上是不稳定的，因此视界会在系统中引发不稳定性。反过来，当粒子与视界相互作用时，会发现视界是热的。我们通过考虑在此哈密顿量下系统的时间演化，在薛定谔绘景和海森堡绘景中明确展示了这一点。因此，我们推测视界附近现有的不稳定性可能是解释黑洞热化的潜在候选因素之一。
