289 citations · 923 across the 15 of their papers we have counts for
21 papers
scattering and the from lattice QCD
Gavin K. C. Cheung, Christopher E. Thomas, David J. Wilson +3
Elastic scattering amplitudes for and are computed in , and partial waves using lattice QCD with light-quark masses corresponding to $m_π=…
String breaking by light and strange quarks in QCD
John Bulava, Ben Hörz, Francesco Knechtli +4
The energy spectrum of a system containing a static quark anti-quark pair is computed for a wide range of source separations using lattice QCD with dynamical fla…
String breaking with 2+1 dynamical fermions using the stochastic LapH method
Vanessa Koch, John Bulava, Ben Hörz +4
The static potential between a static quark and a static antiquark separated by a distance r is defined as the energy of the ground state of the system. As a consequence of…
Decoupling of charm beyond leading order
Francesco Knechtli, Tomasz Korzec, Björn Leder +1
We study the effective theory of decoupling of a charm quark at low energies. We do this by simulating a model, QCD with two mass-degenerate charm quarks. At leading order the effe…
Power corrections from decoupling of the charm quark
Francesco Knechtli, Tomasz Korzec, Björn Leder +1
Decoupling of heavy quarks at low energies can be described by means of an effective theory as shown by S. Weinberg in Ref. [1]. We study the decoupling of the charm quark by latti…
Towards Radiative Transitions in Charmonium
Cian O'Hara, Sinéad M. Ryan, Graham Moir +1
We present preliminary calculations towards radiative transitions in charmonium using anisotropic dynamical ensembles generated by the Hadron Spectrum Collaboration.…