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Extended T-Duality In Three Dimensions
(2010)
The concept of Wick duality of General Relativity in 2 + 1 dimensions with a cosmological constant is extended to the low energy effective action of bosonic string theory in 2 + 1 dimensions. We call this extension stringly ...
Efectos De Una Interacción No Conmutativa En La Radiación De Hawking
(2011)
Discuto algunas posibles implicaciones de un modelo bidimensional para la evaporación de un agujero negro en una teoríade campo no conmutativa. La no conmutatividad que considero no afecta la gravedad pero juega un papel ...
A Proposal to Extend Duality in String Theory in Three Dimensions
(2011)
The so calledWick duality of General Relativity in 2+1 dimensions with a cosmological constant is extended to the low energy effective action of bosonic string theory in 2+1 dimensions. Next we compose it with timelike T ...