CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction
The Callan–Giddings–Harvey–Strominger black hole has a spectrum and temperature that correspond to an accelerated reflecting boundary condition in flat spacetime. The beta coefficients are identical to a moving mirror model, where the acceleration is exponential in laboratory time. The center of the...
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| Format: | Article |
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MDPI AG
2021-12-01
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| Series: | Entropy |
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| Online Access: | https://www.mdpi.com/1099-4300/23/12/1664 |
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| author | Aizhan Myrzakul Chi Xiong Michael R. R. Good |
| author_facet | Aizhan Myrzakul Chi Xiong Michael R. R. Good |
| author_sort | Aizhan Myrzakul |
| collection | DOAJ |
| description | The Callan–Giddings–Harvey–Strominger black hole has a spectrum and temperature that correspond to an accelerated reflecting boundary condition in flat spacetime. The beta coefficients are identical to a moving mirror model, where the acceleration is exponential in laboratory time. The center of the black hole is modeled by the perfectly reflecting regularity condition that red-shifts the field modes, which is the source of the particle creation. In addition to computing the energy flux, we find the corresponding moving mirror parameter associated with the black hole mass and the cosmological constant in the gravitational analog system. Generalized to any mirror trajectory, we derive the self-force (Lorentz–Abraham–Dirac), consistently, expressing it and the Larmor power in connection with entanglement entropy, inviting an interpretation of acceleration radiation in terms of information flow. The mirror self-force and radiative power are applied to the particular CGHS black hole analog moving mirror, which reveals the physics of information at the horizon during asymptotic approach to thermal equilibrium. |
| first_indexed | 2024-03-10T04:10:44Z |
| format | Article |
| id | doaj.art-03b56375e84d4ee384325eac923c7b8d |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-10T04:10:44Z |
| publishDate | 2021-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-03b56375e84d4ee384325eac923c7b8d2023-11-23T08:11:21ZengMDPI AGEntropy1099-43002021-12-012312166410.3390/e23121664CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation ReactionAizhan Myrzakul0Chi Xiong1Michael R. R. Good2Physics Department, School of Sciences and Humanities, Nazarbayev University, 53 Kabanbay Batyr, Nur-Sultan 010000, KazakhstanSchool of Mathematical and Physical Sciences, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, SingaporePhysics Department, School of Sciences and Humanities, Nazarbayev University, 53 Kabanbay Batyr, Nur-Sultan 010000, KazakhstanThe Callan–Giddings–Harvey–Strominger black hole has a spectrum and temperature that correspond to an accelerated reflecting boundary condition in flat spacetime. The beta coefficients are identical to a moving mirror model, where the acceleration is exponential in laboratory time. The center of the black hole is modeled by the perfectly reflecting regularity condition that red-shifts the field modes, which is the source of the particle creation. In addition to computing the energy flux, we find the corresponding moving mirror parameter associated with the black hole mass and the cosmological constant in the gravitational analog system. Generalized to any mirror trajectory, we derive the self-force (Lorentz–Abraham–Dirac), consistently, expressing it and the Larmor power in connection with entanglement entropy, inviting an interpretation of acceleration radiation in terms of information flow. The mirror self-force and radiative power are applied to the particular CGHS black hole analog moving mirror, which reveals the physics of information at the horizon during asymptotic approach to thermal equilibrium.https://www.mdpi.com/1099-4300/23/12/1664CGHS black holemoving mirrorsentanglement entropyLarmor powerself-force |
| spellingShingle | Aizhan Myrzakul Chi Xiong Michael R. R. Good CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction Entropy CGHS black hole moving mirrors entanglement entropy Larmor power self-force |
| title | CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction |
| title_full | CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction |
| title_fullStr | CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction |
| title_full_unstemmed | CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction |
| title_short | CGHS Black Hole Analog Moving Mirror and Its Relativistic Quantum Information as Radiation Reaction |
| title_sort | cghs black hole analog moving mirror and its relativistic quantum information as radiation reaction |
| topic | CGHS black hole moving mirrors entanglement entropy Larmor power self-force |
| url | https://www.mdpi.com/1099-4300/23/12/1664 |
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