Quenched charmonium spectrum on anisotropic lattices
Abstract
We present the results of quenched charmonium spectrum for S- and P-states, obtained by a relativistic heavy quark method on anisotropic lattices. Simulations are carried out using the standard plaquette gauge action and a meanfield-improved clover quark action at at-1 = 3--6 GeV with the renormalized anisotropy fixed to as/at =3. We study the scaling of our fine and hyperfine mass splittings, and compare with previous results.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.