5–10 Jul 2021
Europe/Rome timezone

CGHS Moving Mirror

9 Jul 2021, 08:20
20m
Talk in the parallel session Theories of gravity: alternatives to the cosmological and particle standard models Theories of Gravity: Alternatives to the Cosmological and Particle Standard Models

Speaker

Aizhan Myrzakul (Nazarbayev University)

Description

CGHS black holes have rightfully garnered much attention over the last few decades as the models are simplified (1+1)-dimensional versions of black hole evaporation. Their solubility has lead to tractable physical insights into the radiative process. Concurrently, moving mirrors are well-known simplified (1+1)-dimensional models for black hole evaporation. We synthesize the two by finding an exact correspondence between the CGHS black hole and exponentially accelerated moving mirror. The equivalence of these two models can be seen from several matching quantities such as trajectory of the moving mirror that, in turn, corresponds to the center of the black hole; spectrum of the particle radiation; the event horizon locations and the temperatures.
Furthermore, a novel derivation and understanding of the mirror power and self-force are applied to this particular moving mirror, CGHS mirror.

Primary authors

Aizhan Myrzakul (Nazarbayev University) Dr Chi Xiong (Xiamen University Malaysia) Dr Michael Good (Nazarbayev University)

Presentation materials

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