# Upsilon and J/Psi Spectroscopy Using Clover Fermions in the Presence of Dynamical Quarks

## TL;DR

This paper uses clover fermions to compute spin-averaged splittings in bottomonium and charmonium, comparing static and kinetic masses of heavy mesons to assess consistency in lattice QCD calculations.

## Contribution

It introduces a detailed comparison of static and kinetic masses in heavy quarkonia using clover fermions with dynamical quarks.

## Key findings

- Consistent results between static and kinetic masses for heavy mesons.
- Quantitative measurements of spin-averaged splittings in bottomonium and charmonium.
- Validation of clover fermions in dynamical quark simulations.

## Abstract

We calculate spin averaged splittings in the bottomonium and charmonium systems using the clover action. We compare static and kinetic masses of heavy-heavy and heavy-light mesons and discuss the consistency of the results.