Results 11 to 20 of about 1,613,840 (373)
Bayesian Inference for Contemporary Lattice Quantum Field Theory [PDF]
Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023), 2023 Comment: 10 pages, 6 figures, 40th International Symposium on Lattice Field ...
Julien Frison
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Achieving the quantum field theory limit in far-from-equilibrium quantum link models [PDF]
Quantum, 2022 Realizations of gauge theories in setups of quantum synthetic matter open up the possibility of probing salient exotic phenomena in condensed matter and high-energy physics, along with potential applications in quantum information and science ...
Jad C. Halimeh +4 more
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A Gentle Introduction to Lattice Field Theory [PDF]
EntropyThe principles of Lattice Field Theory (LFT), in particular Lattice Gauge Theory (LGT), are explained for a nonspecialist audience. We describe some of the successes of the program; we also discuss the relationship between LFT and Quantum Cellular ...
Erhard Seiler
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Monte Carlo Hamiltonian of lattice gauge theory [PDF]
Mod.Phys.Lett.A22:565-572,2007, 2005 We discuss how the concept of the Monte Carlo Hamiltonian can be applied to lattice gauge theories.
Creutz M. +4 more
arxiv +3 more sources
A new computational approach to lattice quantum field theories [PDF]
Proceedings of The XXVI International Symposium on Lattice Field Theory — PoS(LATTICE 2008), 2008 15 pages, 6 figures; Plenary talk presented at the XXVI International Symposium on Lattice Field Theory, July 14 - 19, 2008, Williamsburg, Virginia ...
Shailesh Chandrasekharan
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Field Theory of Quantum Antiferromagnets : From the Triangular to the Kagome Lattice [PDF]
International Journal of Modern Physics B, 1996 We analyse a family of models, that interpolates between the Triangular lattice antiferromagnet (TLAF) and the Kagome lattice antiferromagnet (KLAF). We identify the field theories governing the low energy, long wavelength physics of these models. Near the TLAF the low energy field theory is a nonlinear sigma model of a SO(3) group valued field.
D. Shubashree, Ravi Shankar
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Deligne categories in lattice models and quantum field theory, or making sense of O(N) symmetry with non-integer N [PDF]
Journal of High Energy Physics, 2020 When studying quantum field theories and lattice models, it is often useful to analytically continue the number of field or spin components from an integer to a real number.
Damon J. Binder, Slava Rychkov
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Improving the Lattice QCD Hamiltonian [PDF]
Nucl.Phys.Proc.Suppl. 63 (1998) 931-933, 1997 Improvement of the Hamiltonian in lattice gauge theory is considered. We give explicit expressions for classical improvement and discuss also quantum corrections.
Chen +9 more
arxiv +4 more sources
Quantum simulation of quantum field theories as quantum chemistry
Journal of High Energy Physics, 2020 Conformal truncation is a powerful numerical method for solving generic strongly-coupled quantum field theories based on purely field-theoretic technics without introducing lattice regularization.
Junyu Liu, Yuan Xin
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Field theory of Skyrme lattices in quantum Hall ferromagnets [PDF]
Physical Review B, 1998 17 ...
Ramin Abolfath, Mohammad Reza Ejtehadi
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