Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Nagy, Márton"'
The process of L\'evy walk, i.e., movement patterns described by heavy-tailed random walks, play a role in many different phenomena, from chemical and microbiological systems through marine predators to climate change. Recent experiments have suggest
Externí odkaz:
http://arxiv.org/abs/2409.10373
Publikováno v:
Eur. Phys. J. C 83, 1015 (2023)
Measurements of Bose-Einstein correlations played a crucial role in the discovery and the subsequent detailed exploration of the Quark-Gluon-Plasma (QGP) created in high-energy collisions of heavy nuclei. Such measurements gave rise to femtoscopy, a
Externí odkaz:
http://arxiv.org/abs/2308.10745
Autor:
Dolgirev, Pavel E., Seetharam, Kushal, Kanász-Nagy, Márton, Robens, Carsten, Yan, Zoe Z., Zwierlein, Martin, Demler, Eugene
The Boltzmann equation is a powerful theoretical tool for modeling the collective dynamics of quantum many-body systems subject to external perturbations. Analysis of the equation gives access to linear response properties including collective modes
Externí odkaz:
http://arxiv.org/abs/2304.09911
Autor:
Morera, Ivan, Kanász-Nagy, Márton, Smolenski, Tomasz, Ciorciaro, Livio, Imamoğlu, Ataç, Demler, Eugene
We study kinetic magnetism for the Fermi-Hubbard models in triangular type lattices, including a zigzag ladder, four- and six-legged triangular cylinders and a full two-dimensional triangular lattice. We focus on the regime of strong interactions, $U
Externí odkaz:
http://arxiv.org/abs/2209.05398
We investigate the potential of tensor network based machine learning methods to scale to large image and text data sets. For that, we study how the mutual information between a subregion and its complement scales with the subsystem size $L$, similar
Externí odkaz:
http://arxiv.org/abs/2103.06872
Publikováno v:
Universe 2023, 9(7), 328
In the study of femtoscopic correlations in high-energy physics, besides Bose--Einstein correlations, one has to take final-state interactions into account. Amongst them, Coulomb interactions play a prominent role in the case of charged particles. Re
Externí odkaz:
http://arxiv.org/abs/2007.10173
Publikováno v:
Phys. Part. Nuclei 51, 274-277 (2020)
Relativistic hydrodynamics represents a powerful tool to investigate the time evolution of the strongly interacting quark gluon plasma created in ultrarelativistic heavy ion collisions. The equations are solved often numerically, and numerous analyti
Externí odkaz:
http://arxiv.org/abs/1910.04660
Publikováno v:
Phys. Part. Nuclei 51, 238-242 (2020)
Measurements of momentum space correlations in heavy ion reactions are a unique tools to investigate the properties of the created medium. However, these analyses require the careful handling of the final state interactions such as the Coulomb repuls
Externí odkaz:
http://arxiv.org/abs/1910.02231
Publikováno v:
Universe 2019, 5(6), 133
Investigation of momentum space correlations of particles produced in high energy reactions requires taking final state interactions into account, a crucial point of any such analysis. Coulomb interaction between charged particles is the most importa
Externí odkaz:
http://arxiv.org/abs/1905.09714
Publikováno v:
Universe 5 (2019) 5, 101
We utilize known exact analytic solutions of perfect fluid hydrodynamics to analytically calculate the polarization of baryons produced in heavy ion collisions. Assuming local thermodynamical equilibrium also for spin degrees of freedom, baryons get
Externí odkaz:
http://arxiv.org/abs/1812.05587