Bibliographic Details
| Title: |
Planck-scale nonthermal correlations in a noncommutative geometry inspired Vaidya black hole. |
| Authors: |
Mehdipour, S. Hamid |
| Superior Title: |
Canadian Journal of Physics. May2012, Vol. 90 Issue 5, p425-432. 8p. |
| Subject Terms: |
*NONCOMMUTATIVE differential geometry, *BLACK holes, *HEISENBERG uncertainty principle, *BLACKBODY radiation, *EVAPORATION (Chemistry), *GRAVITATION, *STATISTICAL correlation |
| Abstract (English): |
Using the noncommutative geometry inspired Vaidya metric obtained in terms of coordinate coherent states and also utilizing the generalized uncertainty principle (GUP), we show that the nonthermal nature of the Hawking spectrum leads to Planck-scale nonthermal correlations between emitted modes of evaporation. Our analysis thus exhibits that owing to self-gravitational effects plus noncommutativity and GUP influences, information can emerge in the form of Planck-scale correlated emissions from the black hole. [ABSTRACT FROM AUTHOR] |
| Abstract (French): |
En utilisant une métrique de Vaidya inspirée de la géométrie non commutative, obtenue en fonction d'états cohérents et ajoutant l'aide du principe généralisé d'incertitude (GUP), nous montrons que le caractère non thermique du spectre de Hawking mène à des corrélations non thermiques à l'échelle de Planck entre les modes d'évaporation provenant du trou noir. Notre analyse montre ainsi que les effets auto-gravitationnels, en plus de l'influence de la non commutativité et du GUP, permettent à de l'information d'émerger du trou noir sous la forme d'émission corrélée à l'échelle de Planck. [ABSTRACT FROM AUTHOR] |
|
Copyright of Canadian Journal of Physics is the property of Canadian Science Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Academic Search Premier |