328 citations · 2.8k across the 128 of their papers we have counts for
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Energy spectrum of simply constant chromoelectric flux tubes
Shahin Mamedov, Douglas Singleton, Shemsettin Turkoz
In this article we obtain the energy spectrum of colored, spinor particles in chromoelectric flux tubes. The chromoelectric field of the flux tubes considered here comes from {\em…
De Sitter space and perpetuum mobile
Emil T. Akhmedov, P. V. Buividovich, Douglas A. Singleton
We give general arguments that any interacting non--conformal {\it classical} field theory in de Sitter space leads to the possibility of constructing a perpetuum mobile. The argum…
Anti-de-Sitter Island-Universes from 5D Standing Waves
Merab Gogberashvili, Douglas Singleton
We construct simple standing wave solutions in a 5D space-time with a ghost scalar field. The nodes of these standing waves are 'islands' of 4D Minkowski space-time. For the 5D mod…
Standing gravitational waves from domain walls
Merab Gogberashvili, Shynaray Myrzakul, Douglas Singleton
We construct a plane symmetric, standing gravitational wave for a domain wall plus a massless scalar field. The scalar field can be associated with a fluid which has the properties…
Hawking-like radiation as tunneling from the apparent horizon in a FRW Universe
Tao Zhu, Ji-Rong Ren, Douglas Singleton
We study Hawking-like radiation in a Friedmann-Robertson-Walker (FRW) universe using the quasi-classical WKB/tunneling method which pictures this process as a "tunneling" of partic…