nLab time-reversal symmetry

Contents

Context

Quantum systems

quantum logic


quantum physics


quantum probability theoryobservables and states


quantum information


quantum computation

quantum algorithms:

Contents

Idea

(…)

For relativistc fermions

In the relativistic Dirac equation: Thaller 92, Thm. 3.10, cf. (1.26)

In solid state physics

Under the expected K-theory classification of topological phases of matter, time-reversal symmetry refers to that sector of twisted equivariant K-theory which is KR-theory, where the / 2 \mathbb{Z}/2 {E,T}\simeq \{\mathrm{E}, T\} acts

and

References

In Relativistic Dirac theory

In solid state physics

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(For the moment see the references at topological insulator etc.)

Last revised on May 7, 2022 at 09:28:05. See the history of this page for a list of all contributions to it.