69 citations · 107 across the 4 of their papers we have counts for
6 papers
Complete flavor decomposition of the spin and momentum fraction of the proton using lattice QCD simulations at physical pion mass
C. Alexandrou, S. Bacchio, M. Constantinou +6
We evaluate the gluon and quark contributions to the spin of the proton using an ensemble of gauge configuration generated at physical pion mass. We compute all valence and sea qua…
Nucleon strange electromagnetic form factors
C. Alexandrou, S. Bacchio, M. Constantinou +4
The role of the strange quarks on the low-energy interactions of the proton can be probed through the strange electromagnetic form factors. Knowledge of these form factors provides…
Moments of nucleon generalized parton distributions from lattice QCD simulations at physical pion mass
C. Alexandrou, S. Bacchio, M. Constantinou +9
We present results for the moments of nucleon isovector vector and axial generalised parton distribution functions computed within lattice QCD. Three ensembles of maximally twisted…
Investigating volume effects for N=2 twisted clover fermions at the physical point
Constantia Alexandrou, Simone Bacchio, Martha Constantinou +5
In this work we present preliminary results on the nucleon axial and tensor charges, the quark momentum fraction and the first moment of the helicity distribution. The simulations…
Isospin-0 scattering from twisted mass lattice QCD
L. Liu, S. Bacchio, P. Dimopoulos +11
We present results for the isospin-0 s-wave scattering length calculated in twisted mass lattice QCD. We use three ensembles with unitary pion mass at its physical v…
Moments of nucleon generalized parton distributions from lattice QCD
C. Alexandrou, J. Carbonell, M. Constantinou +6
We present results on the lower moments of the nucleon generalized parton distri butions within lattice QCD using two dynamical flavors of degenerate twisted mass fermions. Our sim…