标题： 与信息论相关的巴罗黑洞可变参数模型 显示英文标题

标题： Barrow black hole variable parameter model connected to information theory

摘要： 当今理论物理学面临的最大挑战之一，就是揭示有关当一个信息比特进入黑洞（BH）视界时所发生情况的量子信息理论。 兰道尔原理表明，当一个比特的信息被擦除并进入事件视界系统时，会产生一定量的能量。 本文利用最近发展的Barrow黑洞模型，通过使用Landauer概念计算了他所提出的玩具模型事件视界面积的增量。 此外，我们以$\Delta$作为常数和可变参数来完成此计算。 我们将Barrow参数（$\Delta$）表示为能量/质量的函数，这是Barrow黑洞文献中的新内容。 我们将研究Bekenstein-Hawking熵（$\Delta=0$）与分形（$\Delta=1$）情况下关于黑洞面积增加之间的差异。 渐近分析也被提及，并且我们会发现它仅影响分形情况。 这里所取得的所有结果对于黑洞而言都是全新的，尤其是针对Barrow模型的文献。 显示英文摘要

摘要： One of the greatest challenges of theoretical physics today is to unveil the quantum information theory concerning what happens when one bit of information enters the black hole (BH) horizon. The Landauer principle showed that a certain amount of energy is generated when one-bit of information is erased as it enters the event horizon system. In this paper we used the recently developed Barrow BH model to calculate the addition to the area of the event horizon of his toy model by using the Landauer concept. Besides we make this computation considering $\Delta$ as a constant and a variable parameter. We formulate the Barrow parameter ($\Delta$) as a function of the energy/mass, which is new in the Barrow BH literature. We will investigate the differences between the Bekenstein-Hawking entropy ($\Delta=0$) and the fractal ($\Delta=1$) cases concerning the addition in the area of the BH. The asymptotical analysis is also mentioned and we will see that it affects only the fractal case. All the results accomplished here are new concerning BHs in general and the Barrow model literature in particular.