Open AccessNumerical exact diagonalization of singularity in the ground state of two-dimensional hydrogen atom
Author(s) -
Liu Chu-Hang,
Qiang Bai-Qiang,
Yuchen Ji,
Li Wei
Publication year - 2017
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.66.230102
Subject(s) - lanczos resampling , density matrix renormalization group , singularity , wave function , bessel function , physics , hydrogen atom , ground state , quantum mechanics , mathematical analysis , mathematics , renormalization group , eigenvalues and eigenvectors , group (periodic table)