2005/12/30 by C. B. Lang, Lang, C. B., Pushan Majumdar +3
Mathematics · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Spectral Theory in Mathematical Physics #hep-lat
paper · pdf · doi:10.48550/arxiv.hep-lat/0512045
8 pages, 5 figures, Contribution to "Sense of beauty in physics," 26-27 Jan. 2006, Univ. Pisa; minor change
openalex publication_date 2005/12/30 · arxiv created 2006/01/07 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We discuss some properties of zero and near-zero modes of the Dirac operator, as observed in a recent simulation of 2-flavor QCD. The quarks have been implemented with the so-called Chirally Improved Dirac operator, which obeys the Ginsparg-Wilson relation to a good approximation. We present geometrical and statistical properties of these eigenmodes and eigenvalues.