36 citations · 56 across the 5 of their papers we have counts for
6 papers
Dyson Brownian motion and random matrix dynamics of weight matrices during learning
Gert Aarts, Ouraman Hajizadeh, Biagio Lucini +1
During training, weight matrices in machine learning architectures are updated using stochastic gradient descent or variations thereof. In this contribution we employ concepts of r…
Exploring the Tan contact term in Yang-Mills theory
Ouraman Hajizadeh, Markus Q. Huber, Axel Maas +1
Reliably computing the free energy in a gauge theory like QCD is a challenging and resource-demanding endeavor. As an alternative, we explore here the possibility to obtain the ass…
Finite-density gauge correlation functions in QC2D
Tamer Boz, Ouraman Hajizadeh, Axel Maas +1
2-color QCD is the simplest QCD-like theory which is accessible to lattice simulations at finite density. It therefore plays an important role to test qualitative features and to p…
Gluon and ghost correlation functions of 2-color QCD at finite density
Ouraman Hajizadeh, Tamer Boz, Axel Maas +1
2-color QCD, i. e. QCD with the gauge group SU(2), is the simplest non-Abelian gauge theory without sign problem at finite quark density. Therefore its study on the lattice is a be…
Constructing a neutron star in G2-QCD
Ouraman Hajizadeh, Axel Maas
The inner structure of neutron stars is still an open question. To make progress and understand the qualitative impact of gauge interactions on the neutron star structure we study…
A G2-QCD neutron star
Ouraman Hajizadeh, Axel Maas
The determination of the properties of neutron stars from the underlying theory, QCD, is still an unsolved problem. This is mainly due to the difficulty to obtain reliable results…