Add to ORKGAn analytical method of studying strong long-range electron–phonon and Coulomb interactions in complex lattices is presented. The method is applied to a perovskite layer with anisotropic coupling of holes to the vibrations of apical atoms. Depending on the relative strength of the polaronic shift Ep and the inter-site Coulomb repulsion Vc, the system is either a polaronic Fermi liquid, Vc>1.23Ep, a bipolaronic superconductor, 1.16E
Along with some other researches we have realised that the true origin of high-temperature supercond...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
We introduce a generic Fröhlich-Coulomb model of the oxides, which also includes infinite on-site (...
Over the last decade several competing models of high-temperature superconductivity were proposed, m...
In recent years ample experimental evidence has shown that charge carriers in high-temperature super...
High-temperature superconductivity (HTS) of cuprates represents a challenge to the conventional theo...
Most of the proposed models of high-temperature superconductivity (HTSC) are based on the short-rang...
Based on the exact cluster diagonalization and recent Quantum Monte Carlo simulations we analyze dyn...
Based on the exact cluster diagonalization and recent Quantum Monte Carlo simulations we analyze dyn...
We study a lattice bipolaron on a staggered triangular ladder and triangular and hexagonal lattices ...
Based on the exact cluster diagonalization and recent Quantum Monte Carlo simulations we analyze dyn...
In recent years ample experimental evidence has shown that charge carriers in high-temperature super...
In recent years ample experimental evidence has shown that charge carriers in high-temperature super...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
Along with some other researches we have realised that the true origin of high-temperature supercond...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
We introduce a generic Fröhlich-Coulomb model of the oxides, which also includes infinite on-site (...
Over the last decade several competing models of high-temperature superconductivity were proposed, m...
In recent years ample experimental evidence has shown that charge carriers in high-temperature super...
High-temperature superconductivity (HTS) of cuprates represents a challenge to the conventional theo...
Most of the proposed models of high-temperature superconductivity (HTSC) are based on the short-rang...
Based on the exact cluster diagonalization and recent Quantum Monte Carlo simulations we analyze dyn...
Based on the exact cluster diagonalization and recent Quantum Monte Carlo simulations we analyze dyn...
We study a lattice bipolaron on a staggered triangular ladder and triangular and hexagonal lattices ...
Based on the exact cluster diagonalization and recent Quantum Monte Carlo simulations we analyze dyn...
In recent years ample experimental evidence has shown that charge carriers in high-temperature super...
In recent years ample experimental evidence has shown that charge carriers in high-temperature super...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
Along with some other researches we have realised that the true origin of high-temperature supercond...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...
We show that the single-particle polaron Green's function describes SIS tunnelling in cuprates, incl...