Results 1 to 10 of about 781,389 (237)
Lyapunov spectra in SU(2) lattice gauge theory [PDF]
Phys.Rev. D49 (1994) 2642-2645, 1994 We develop a method for calculating the Lyapunov characteristic exponents of lattice gauge theories. The complete Lyapunov spectrum of SU(2) gauge theory is obtained and Kolmogorov-Sinai entropy is calculated. Rapid convergence with lattice size is found.
C. Gong
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Measurement-based quantum simulation of Abelian lattice gauge theories [PDF]
SciPost Physics, 2023 Numerical simulation of lattice gauge theories is an indispensable tool in high energy physics, and their quantum simulation is expected to become a major application of quantum computers in the future.
Hiroki Sukeno, Takuya Okuda
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Exploring the dynamics of three-dimensional lattice gauge theories by external fields [PDF]
Nucl.Phys.Proc.Suppl. 34 (1994) 234-236, 1994 We investigate the dynamics of three-dimensional lattice gauge theories by means of an external Abelian magnetic field. For the SU(2) lattice gauge theory we find evidence of the unstable modes.
Paolo Cea, L. Cosmai
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Preserving gauge invariance in neural networks [PDF]
EPJ Web of Conferences, 2022 In these proceedings we present lattice gauge equivariant convolutional neural networks (L-CNNs) which are able to process data from lattice gauge theory simulations while exactly preserving gauge symmetry.
Favoni Matteo +3 more
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SciPost Physics, 2023 The Majorana lattice gauge theory purely composed of Majorana fermions on square lattice is studied throughly. The ground state is obtained exactly and exhibits the coexistence of symmetry breaking and topological order.
Jian-Jian Miao
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Confinement on the moose lattice
Journal of High Energy Physics, 2022 In this work we present a new class of N $$ \mathcal{N} $$ = 1 supersymmetric confining gauge theories, with strikingly simple infrared theories that descend from intricate interconnected networks of product gauge groups.
Benjamin Lillard
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Entanglement witnessing for lattice gauge theories
Journal of High Energy Physics, 2022 Entanglement is assuming a central role in modern quantum many-body physics. Yet, for lattice gauge theories its certification remains extremely challenging.
Veronica Panizza +2 more
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Heavy-quark meson spectrum tests of the Oktay–Kronfeld action
European Physical Journal C: Particles and Fields, 2017 The Oktay–Kronfeld (OK) action extends the Fermilab improvement program for massive Wilson fermions to higher order in suitable power-counting schemes. It includes dimension-six and -seven operators necessary for matching to QCD through order $$\mathrm ...
Jon A. Bailey +5 more
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Proper static potential in classical lattice gauge theory at finite T
Journal of High Energy Physics, 2021 We compute the proper real-time interaction potential between a static quark and antiquark in classical lattice gauge theory at finite temperature. Our central result is the determination of the screened real-part of this potential, and we reconfirm the ...
Alexander Lehmann, Alexander Rothkopf
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Journal of High Energy Physics, 2023 We study the Hamiltonian lattice Yang-Mills theory based on spin networks that provide a useful basis to represent the physical states satisfying the Gauss law constraints. We focus on SU(2) Yang-Mills theory in (2 + 1) dimensions.
Tomoya Hayata, Yoshimasa Hidaka
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