Level-spacing distribution

In mathematical physics, level spacing[1] is the difference between consecutive elements in some set of real numbers. In particular, it is the difference between consecutive energy levels or eigenvalues of a matrix or linear operator.

References

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  1. ^ Akhshani, Afshin; Białous, Małgorzata; Sirko, Leszek (1 July 2025). "Statistical analysis of level-spacing ratios in pseudointegrable systems: Semi-Poisson insight and beyond". journals.aps.org. Physical Review E. doi:10.1103/dkgc-4bd1. Retrieved 17 November 2025.