nLab
gapped Hamiltonian

Contents

Contents

Idea

In solid state physics a material is said to have a gapped Hamiltonian if in the thermodynamic limit of infinite volume it Hamiltonian has a mass gap.

References

General

See also

K-Theory classification of topological phases of matter

topological phases of matter via K-theory – references

Classification of condensed matter with gapped Hamiltonians (topological insulators, topological phases of matter) by twisted equivariant topological K-theory:

Last revised on February 15, 2021 at 01:13:39. See the history of this page for a list of all contributions to it.