Twisted Rindler space-times

The (linearized) noncommutative Rindler space-times associated with canonical, Lie-algebraic and quadratic twist-deformed Minkowski spaces are provided. The corresponding deformed Hawking spectra detected by Rindler observers are derived as well.Comment: 13 pages, no figures, keywords: quantum space-times, Hawking radiatio

Reinvestigation of bis­(2,2′-bipyridine)(nitrato-κ2 O,O′)cobalt(III) hydroxide nitrate tetra­hydrate. Corrigendum

Corrigendum to Acta Cryst. (2007), E63, m2975–m2976