Results 331 to 340 of about 1,613,840 (373)

A computationally efficient quasi-harmonic study of ice polymorphs using the FFLUX force field. [PDF]

Acta Crystallogr A Found Adv
Pák A, Brown ML, Popelier PLA.
europepmc   +1 more source

Broken symmetries associated with a Kagome chiral charge order. [PDF]

Nat Commun
Cheng ZJ, Hossain MS, Zhang Q, Shao S, Liu J, Zhao Y, Yahyavi M, Jiang YX, Yin JX, Yang X, Li Y, Cochran TA, Litskevich M, Kim B, Zhang J, Yao Y, Balicas L, Wang Z, Chang G, Hasan MZ.   +19 more
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Anisotropic superconductivity in the quasi-one-dimensional superconductor V₂Ga₅. [PDF]

Sci Rep
Lamura G, Tay D, Khasanov R, Gentile P, Xu CQ, Ke X, Onuorah IJ, Bonfà P, Xu X, Shiroka T.   +9 more
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A classical chiral spin liquid from chiral interactions on the pyrochlore lattice. [PDF]

Nat Commun
Lozano-Gómez D, Iqbal Y, Vojta M.
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Electronic commensuration of a spin moiré superlattice in a layered magnetic semimetal. [PDF]

Sci Adv
Kurumaji T, Paul N, Fang S, Neves PM, Kang M, White JS, Nakajima T, Graf D, Ye L, Chan MK, Suzuki T, Denlinger J, Jozwiak C, Bostwick A, Rotenberg E, Zhao Y, Lynn JW, Kaxiras E, Comin R, Fu L, Checkelsky JG.   +20 more
europepmc   +1 more source

Lattice Boltzmann method for quantum field theory [PDF]

Journal of Physics A: Mathematical and Theoretical, 2007
It is shown that a (1 + 1)-dimensional lattice Boltzmann discretization of the Klein–Gordon and Dirac equations complies with equal-time-commutation-relations. As a result, the lattice Boltzmann discretization leads to a consistent lattice formulation of the quantum field theory in 1 + 1 dimensions.
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Quantum Field Theory (QFT) on the Lattice

2016
In 1964, Gell-Mann [1] and Zweig [2] proposed that hadrons, the particles which experience strong interactions, are made of quarks. Quarks are confined within hadrons and never seen in isolation. Electron-nucleon scattering experiments at large momentum transfer could be explained by assuming the nucleon is made of almost-free point-like constituents ...
Francesco Knechtli, Michael Günther, Mike Peardon   +2 more
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Sign Problems in Quantum Field Theory: Classical and Quantum Approaches

, 2020
Monte Carlo calculations in the framework of lattice field theory provide non-perturbative access to the equilibrium physics of quantum fields. When applied to certain fermionic systems, or to the calculation of out-of-equilibrium physics, these methods ...
S. Lawrence
semanticscholar   +1 more source

Quantum tetrahedral mean-field theory of the pyrochlore lattice

Canadian Journal of Physics, 2001
A quantum mean-field theory of the pyrochlore lattice is presented. The starting point is not the individual magnetic ions, as in the usual Curie-Weiss mean-field theory, but a set of interacting corner-sharing tetrahedra. We check the consistency of the model against magnetic susceptibility data and find a good agreement between the theoretical ...
D. L. Huber, Angel J. Garcia-Adeva
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