227 citations · 3.6k across the 103 of their papers we have counts for
7 papers · 1 filter
Tensor Networks and their use for Lattice Gauge Theories
Mari Carmen Bañuls, Krzysztof Cichy, J. Ignacio Cirac +2
Tensor Network States are ansätze for the efficient description of quantum many-body systems. Their success for one dimensional problems, together with the fact that they do not su…
Quasi-PDFs from Twisted mass fermions at the physical point
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +4
We present results for the flavor non-singlet u-d parton distribution functions within the nucleon using the quasi-PDF approach. The lattice calculation is performed by employing t…
Light-cone PDFs from Lattice QCD
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +4
Using the approach proposed a few years ago by X. Ji, it has become feasible to extract parton distribution functions (PDFs) from lattice QCD, a task thought to be extremely diffic…
A guide to light-cone PDFs from Lattice QCD: an overview of approaches, techniques and results
Krzysztof Cichy, Martha Constantinou
Within the theory of Quantum Chromodynamics (QCD), the rich structure of hadrons can be quantitatively characterized, among others, using a basis of universal non-perturbative func…
Investigation of the 1+1 dimensional Thirring model using the method of matrix product states
Mari Carmen Banuls, Krzysztof Cichy, Ying-Jer Kao +3
We present preliminary results of a study on the non-thermal phase structure of the (1+1) dimensional massive Thirring model, employing the method of matrix product states. Through…
Transversity parton distribution functions from lattice QCD
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +3
We present the first direct calculation of the transversity parton distribution function within the nucleon from lattice QCD. The calculation is performed using simulations with th…