We show that the spin–charge gauge approach to the 2D t–J model can naturally explain many experimental features of transport properties for HTS cuprates, in particular temperature crossover phenomena in the “pseudogap phase” (PG) and 1/T behavior of conductivities in the “strange metal phase” (SM) at higher T or x (doping concentration).
Transport properties of HTS cuprates via spin-charge gauge approach
MARCHETTI, PIERALBERTO;
2007
Abstract
We show that the spin–charge gauge approach to the 2D t–J model can naturally explain many experimental features of transport properties for HTS cuprates, in particular temperature crossover phenomena in the “pseudogap phase” (PG) and 1/T behavior of conductivities in the “strange metal phase” (SM) at higher T or x (doping concentration).File in questo prodotto:
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