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cond-mat2000
Influence of gauge fluctuations on fermion pairing order parameter
Yu-Liang Liu
Using a prototype model, we study the influence of gauge fluctuations on fermion pairing order parameter which has the gauge symmetry, and demonstrate that the gauge fluctuations c…
cond-mat.str-el2000
Unified thoery of strongly correlated electron systems
Yu-Liang Liu
In framework of eigen-functional bosonization method, we introduce an imaginary phase field to uniquely represent electron correlation, and demonstrate that the Landau Fermi liquid…
cond-mat.str-el2000
Eigen-functional bosonization and Eikonal-type equations in one-dimensional strongly correlated electron system
Yu-Liang Liu
With the eigen-functional bosonization method, we study one-dimensional strongly correlated electron systems with large momentum ( and/or ) transfer term(s), and de…