A New Global Embedding Approach to Study Hawking and Unruh Effects
arXiv:1002.0985 · doi:10.1016/j.physletb.2010.05.001
Abstract
A new type of global embedding of curved space-times in higher dimensional flat ones is introduced to present a unified description of Hawking and Unruh effects. Our analysis simplifies as well as generalises the conventional embedding approach.
Latex, 7 pages, no figure, title modified, paper shortened, section-4 omitted, to appear in Phys. Lett. B