Abstract
Using an exact functional method, within the framework of the gradient expansion for the Liouville effective action, we show that the kinetic term for the Liouville field is not renormalized.
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J Alexandre, A Kostouki1 and N E Mavromatos1
Published 15 July 2008 •
Published under licence by IOP Publishing Ltd
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Citation J Alexandre et al 2008 New J. Phys. 10 073029
DOI 10.1088/1367-2630/10/7/073029
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