249 citations · 1.4k across the 43 of their papers we have counts for
44 papers
Breakdown of the spectator concept in low-electron-energy resonant decay processes
A. Mhamdi, J. Rist, D. Aslitürk +16
We suggest that low energy electrons, released by resonant decay processes, experience substantial scattering on the electron density of excited electrons, which remain a spectator…
Theoretical basis for quantum simulation with a planar ionic crystal in a Penning trap using a triangular rotating wall
A. Khan, B. Yoshimura, J. K. Freericks
One of the challenges with quantum simulation in ion traps is that the effective spin-spin exchange couplings are not uniform across the lattice. This can be particularly important…
Proceedings to the 13th Workshop 'What Comes Beyond the Standard Models', Bled, July 12. - 22., 2010, Slovenia
A. Ali Khan, G. Bregar, V. V. Dvoeglazov +16
1. Noncommutativity and Topology within Lattice Field Theories 2. The Construction of Quantum Field Operators 3. The Bargmann-Wigner Formalism for Spin 2 Fields 4. New Light on Dar…
Matrix elements of heavy-light mesons from a fine lattice
A. Ali Khan, A. Al-Haydari, V. Braun +6
Results on semileptonic decay matrix elements of heavy-light mesons and charmonium spectrum and decay constant using a fine quenched lattice are presented.
Decay constants of charm and beauty pseudoscalar heavy-light mesons on fine lattices
A. Ali Khan, V. Braun, T. Burch +4
We compute decay constants of heavy-light mesons in quenched lattice QCD with a lattice spacing of a ~ 0.04 fm using non-perturbatively O(a) improved Wilson fermions and O(a) impro…
Axial coupling constant of the nucleon for two flavours of dynamical quarks in finite and infinite volume
A. Ali Khan, M. Göckeler, Ph. Hägler +8
We present data for the axial coupling constant g_A of the nucleon obtained in lattice QCD with two degenerate flavours of dynamical non-perturbatively improved Wilson quarks. The…