K. L. Oi, Daniel and Oppenheim, Jonathan (2007) Equilibrium temperature anisotropy and black-hole analogues. Working paper. UNSPECIFIED.
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When long-range interactions are present the usual definition of temperature implies that two systems in thermal equilibrium can be at different temperatures. This local temperature has physical significance, if the sub-systems cease to interact, each system will be at their different local temperatures. This is formally related to redshifting of temperature in general relativity. We propose experiments to test this effect which are feasible using current microfabrication techniques. It is also possible to display thermodynamical analogues to black-hole space-time.
|Item type:||Monograph (Working paper)|
|Keywords:||gr-qc, temperature anisotropy , anisotropy , black hole analogues, Optics. Light, Physics|
|Subjects:||Science > Physics > Optics. Light
Science > Physics
|Department:||Faculty of Science > Physics|
|Depositing user:||Pure Administrator|
|Date Deposited:||03 Nov 2011 16:28|
|Last modified:||18 Apr 2017 19:08|