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cond-mat.str-el2005
Optical properties of the Q1D multiband models -- the transverse equation of motion approach
Ivan Kupcic, Slaven Barisic
The electrodynamic features of the multiband model are examined using the transverse equation of motion approach in order to give the explanation of several long-standing problems.…
cond-mat.str-el2001
Electronically Induced Anomaly in LO Phonon Dispersion of High - Tc Superconductors
Slaven Barisic, Ivana Mrkonjic, Ivan Kupcic
The strong, electronically induced anomaly in the spectrum of the longitudinal optical (LO) phonons propagating along the main axes of the CuO plane is tentatively attributed t…