Constantia Alexandrou

Latest

• Quark and gluon momentum fractions in the pion and in the kaon
• Nucleon axial and pseudoscalar form factors using twisted-mass fermion ensembles at the physical point
• Non-perturbative renormalization of asymmetric staple-shaped operators in twisted mass lattice QCD
• \ensuremath\eta\textrightarrow\ensuremath\gamma*\ensuremath\gamma* transition form factor and the hadronic light-by-light \ensuremath\eta-pole contribution to the muon g-2 from lattice QCD
• A study of the pion and the kaon TMDPDFs in twisted mass lattice QCD
• Study of quasi-beam function in twisted mass lattice QCD
• \ensuremath\eta\textrightarrow\ensuremath\gamma*\ensuremath\gamma* transition form factor and the hadronic light-by-light \ensuremath\eta-pole contribution to the muon g-2 from lattice QCD
• Disconnected contribution to the LO HVP term of muon g-2 from ETMC
• Probing the Energy-Smeared R Ratio Using Lattice QCD
• Short \& intermediate distance HVP contributions to muon g-2: SM (lattice) prediction versus $e^+e^-$ annihilation data
• The $\eta \rightarrow \gamma^* \gamma^*$ transition form factor and the hadronic light-by-light $\eta$-pole contribution to the muon $g-2$ from lattice QCD
• Nucleon transverse quark spin densities
• Lattice QCD results for the topological up-quark mass contribution: too small to rescue the $m_u=0$ solution to the strong CP problem
• Determination of the light, strange and charm quark masses using twisted mass fermions
• Quark and Gluon Momentum Fractions in the Pion from Nf=2+1+1 Lattice QCD
• Ruling Out the Massless Up-Quark Solution to the Strong $\pmbCP$ Problem by Computing the Topological Mass Contribution with Lattice QCD
• Simulating twisted mass fermions at physical light, strange and charm quark masses
• Simulation of an ensemble of $N_f=2+1+1$ twisted mass clover-improved fermions at physical quark masses
• Investigation of light and heavy tetraquark candidates using lattice QCD
• Study of the $a_0(980)$ on the lattice
• Scalar mesons and tetraquarks from twisted mass lattice QCD
• Lattice investigation of the scalar mesons $a_0$(980) and $\kappa$ using four-quark operators
• Scalar mesons and tetraquarks by means of lattice QCD
• Lattice investigation of the tetraquark candidates a0(980) and kappa
• Baryon masses with dynamical twisted mass fermions