beta functions of a scalar theory coupled to gravity.
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Biomedical subjects
R Percacci
Publications and source records attributed to R Percacci.
Renormalization-group flow of the dilaton potential.
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Mean-field quantum gravity.
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Topology and fractional spin in the (2+1)-dimensional sigma model.
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Absence of topological effects in the gauged SU(2) nonlinear sigma model in 2+1 dimensions.
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