Zobrazeno 1 - 10
of 677
pro vyhledávání: '"A. Linsel"'
Publikováno v:
Solid Earth, Vol 12, Pp 1165-1184 (2021)
A nonconformity refers to a hiatal surface located between metamorphic or igneous rocks and overlying sedimentary or volcanic rocks. These surfaces are key features with respect to understanding the relations among climate, lithosphere and tectonic m
Externí odkaz:
https://doaj.org/article/20f8b04ccf524552b57fa6090034ca34
Publikováno v:
Solid Earth, Vol 11, Pp 1511-1526 (2020)
The prediction of physicochemical rock properties in subsurface models regularly suffers from uncertainty observed at the submeter scale. Although at this scale – which is commonly termed the lithofacies scale – the physicochemical variability pl
Externí odkaz:
https://doaj.org/article/2a5b968e5b1248509513ee7c48b4fe0f
The analytical study of confinement in lattice gauge theories (LGTs) remains a difficult task to this day. Taking a geometric perspective on confinement, we develop a real-space renormalization group (RG) formalism for $\mathbb{Z}_2$ LGTs using perco
Externí odkaz:
http://arxiv.org/abs/2406.17515
Experimental and numerical spectroscopy have revealed rich physics in antiferromagnets, in particular in frustrated and doped systems. The Majumdar-Ghosh (MG) model has an analytically known spin-disordered ground state of dimerized singlets as a res
Externí odkaz:
http://arxiv.org/abs/2406.08264
We propose and analyze a family of approximately-symmetric neural networks for quantum spin liquid problems. These tailored architectures are parameter-efficient, scalable, and significantly out-perform existing symmetry-unaware neural network archit
Externí odkaz:
http://arxiv.org/abs/2405.17541
Publikováno v:
Phys. Rev. B 110, L241101 (2024)
Lattice gauge theories (LGTs) were introduced in 1974 by Wilson to study quark confinement. These models have been shown to exhibit (de-)confined phases, yet it remains challenging to define experimentally accessible order parameters. Here we propose
Externí odkaz:
http://arxiv.org/abs/2401.08770
Autor:
Homeier, Lukas, Bohrdt, Annabelle, Linsel, Simon, Demler, Eugene, Halimeh, Jad C., Grusdt, Fabian
Publikováno v:
Commun Phys 6, 127 (2023)
Gauge fields coupled to dynamical matter are ubiquitous in many disciplines of physics, ranging from particle to condensed matter physics, but their implementation in large-scale quantum simulators remains challenging. Here we propose a realistic sch
Externí odkaz:
http://arxiv.org/abs/2205.08541
Autor:
Andreas Schwarting, Tamara Möckel, Myriam Meineck, Julia Weinmann-Menke, Andreas Kommer, Sebastian Linsel, Sabrina Saurin, Andrea Pautz
Publikováno v:
Lupus Science and Medicine, Vol 11, Iss Suppl 1 (2024)
Externí odkaz:
https://doaj.org/article/b81d4d40087440d8b23f65ca5d709524
Akademický článek
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Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Gauge fields coupled to dynamical matter are ubiquitous in many disciplines of physics, ranging from particle to condensed matter physics, but their implementation in large-scale quantum simulators remains challenging. Here we propose a real
Externí odkaz:
https://doaj.org/article/64d73a86b6464d6c949ebdbf1bfb58aa