Publications (20)
One flavor mass reweighting in lattice QCD
Jacob Finkenrath, Francesco Knechtli, Björn Leder
Tuning of the strange quark mass with optimal reweighting
Björn Leder, Jacob Finkenrath
Adaptive Aggregation-based Domain Decomposition Multigrid for Twisted Mass Fermions
Constantia Alexandrou, Simone Bacchio, Jacob Finkenrath +3
One flavor mass reweighting: foundations
Björn Leder, Jacob Finkenrath, Francesco Knechtli
Disconnected diagrams with twisted-mass fermions
Abdou Abdel-Rehim, Constantia Alexandrou, Martha Constantinou +6
DDalphaAMG for Twisted Mass Fermions
Simone Bacchio, Costantia Alexandrou, Jacob Finkenrath +3
Isospin Effects by Mass Reweighting
Jacob Finkenrath, Francesco Knechtli, Björn Leder
Application of Domain Decomposition to the Evaluation of Fermion Determinant Ratios
Jacob Finkenrath, Francesco Knechtli, Björn Leder
Physical and cut-off effects of heavy sea quarks
Francesco Knechtli, Andreas Athenodorou, Mattia Bruno +4
Multigrid approach in shifted linear systems for the non-degenerated twisted mass operator
Constantia Alexandrou, Simone Bacchio, Jacob Finkenrath
Investigating efficient methods for computing four-quark correlation functions
Abdou Abdel-Rehim, Constantia Alexandrou, Joshua Berlin +3
Simulating twisted mass fermions at physical light, strange and charm quark masses
Constantia Alexandrou, Simone Bacchio, Panagiotis Charalambous +11
Lattice QCD investigation of the structure of the $a_0(980)$ meson
Constantia Alexandrou, Joshua Berlin, Mattia Dalla Brida +3
Perturbative versus non-perturbative decoupling of heavy quarks
Francesco Knechtli, Mattia Bruno, Jacob Finkenrath +2
Fermions as Global Correction: the QCD Case
Jacob Finkenrath, Francesco Knechtli, Björn Leder
Using a new analysis method to extract excited states in the scalar meson sector
Jacob Finkenrath, Constantia Alexandrou, Joshua Berlin +3
Fermions as global correction in lattice QCD
Jacob Finkenrath, Francesco Knechtli, Björn Leder
Simulation of an ensemble of $N_f=2+1+1$ twisted mass clover-improved fermions at physical quark masses
Jacob Finkenrath, Constantia Alexandrou, Simone Bacchio +7
Importance of closed quark loops for lattice QCD studies of tetraquarks
Joshua Berlin, Abdou Abdel-Rehim, Constantia Alexandrou +5
On the effects of heavy sea quarks at low energies
Mattia Bruno, Jacob Finkenrath, Francesco Knechtli +2