317 citations · 2k across the 41 of their papers we have counts for
6 papers · 1 filter
Kaon B parameter from quenched domain-wall QCD
PACS Collaboration, A. Ali Khan, S. Aoki +18
We report on a calculation of with domain wall fermion action in quenched QCD. Simulations are made with a renormalization group improved gauge action at and 2.9 corr…
Production rate of bb(bar) quark pairs from gluons and bb(bar)bb(bar) events in hadronic Z Decays
The OPAL collaboration, G. Abbiendi
The rates are measured per hadronic Z decay for gluon splitting to bb(bar) quark pairs, g_bb, and of events containing two bb(bar) quark pairs, g_4b, using a sample of four-jet eve…
Decay constants of B and D mesons from improved relativistic lattice QCD with two flavours of sea quarks
PACS Collaboration, A. Ali Khan, S. Aoki +15
We present a calculation of the B and D meson decay constants in lattice QCD with two (Nf=2) flavours of light dynamical quarks, using an O(a)-improved Wilson action for both light…
Phase structure and critical temperature of two-flavor QCD with a renormalization group improved gauge action and clover improved Wilson quark action
PACS Collaboration, A. Ali Khan, S. Aoki +15
We study the finite-temperature phase structure and the transition temperature of QCD with two flavors of dynamical quarks on a lattice with the temporal size , using a reno…
Chiral properties of domain-wall quarks in quenched QCD
PACS Collaboration, A. Ali Khan, S. Aoki +19
We investigate the chiral properties of quenched domain-wall QCD (DWQCD) at the lattice spacings and 2 GeV for both plaquette and renormalization-group (RG) impro…
Sea Quark Effects on Quarkonia
PACS Collaboration, T. Manke, A. Ali Khan +15
We study the effects of two dynamical sea quarks on the spectrum of heavy quarkonia. Within the non-relativistic approach to Lattice QCD we found sizeable changes to the hyperfine…