Abstract. This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magnetic field. Extensions to irrational as well as rational magnetic fields are defined, and their properties investigated. The results are used to give a generalization of the Peierls effective Hamiltonian which is valid when the magnetic flux per unit cell is close to any rational number. 1
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Maximally localized Wannier functions provide a representation of the electronic structure in terms ...
This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magn...
This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magn...
This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magn...
Abstract. This paper considers the definition and properties of Wannier functions for Bloch electron...
The problem of Bloch electrons in a magnetic field in two dimensions can be reduced to a one-dimensi...
The problem of Bloch electrons in a magnetic field in two dimensions can be reduced to a one-dimensi...
The paper presents the group theory of optimally-localized and symmetry-adapted Wannier functions in...
The paper presents the group theory of optimally-localized and symmetry-adapted Wannier functions in...
Motivated by the analysis of gapped periodic quantum systems in presence of a uniform magnetic field...
Trabajo presentado al CECAM Workshop on "Efficient localised orbitals for large systems, strong corr...
When using Wannier functions to study the electronic structure of multiparameter Hamiltonians H(k,λ)...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Maximally localized Wannier functions provide a representation of the electronic structure in terms ...
This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magn...
This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magn...
This paper extends earlier work on the definition of Wannier functions for Bloch electrons in a magn...
Abstract. This paper considers the definition and properties of Wannier functions for Bloch electron...
The problem of Bloch electrons in a magnetic field in two dimensions can be reduced to a one-dimensi...
The problem of Bloch electrons in a magnetic field in two dimensions can be reduced to a one-dimensi...
The paper presents the group theory of optimally-localized and symmetry-adapted Wannier functions in...
The paper presents the group theory of optimally-localized and symmetry-adapted Wannier functions in...
Motivated by the analysis of gapped periodic quantum systems in presence of a uniform magnetic field...
Trabajo presentado al CECAM Workshop on "Efficient localised orbitals for large systems, strong corr...
When using Wannier functions to study the electronic structure of multiparameter Hamiltonians H(k,λ)...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Wannierfunctions are a superposition of the Blochorbitals in a Brillouin zone belonging to a manifol...
Maximally localized Wannier functions provide a representation of the electronic structure in terms ...
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