Results 91 to 100 of about 906,007 (289)
Advanced Engineering Materials, EarlyView.This study models static recrystallization in interstitial free‐steel using coupled crystal plasticity and phase‐field simulations. The method directly links heterogeneous dislocation density to nucleation site prediction, eliminating reliance on empirical assumptions.
Alireza Rezvani +2 more
wiley +1 more source
Jarzynski’s theorem for lattice gauge theory [PDF]
Physical Review D, 2016 Jarzynski's theorem is a well-known equality in statistical mechanics, which relates fluctuations in the work performed during a non-equilibrium transformation of a system, to the free-energy difference between two equilibrium ensembles. In this article, we apply Jarzynski's theorem in lattice gauge theory, for two examples of challenging computational
CASELLE, Michele +4 more
openaire +4 more sources
Gauge transformations in lattice chiral theories [PDF]
arXiv, 2004 We show that gauge-transformation properties of correlation functions in chiral gauge theories on the finite lattice are determined in a general way.
arxiv
Covalently‐Bonded Diaphite Nanoplatelet with Engineered Electronic Properties of Diamond
Advanced Functional Materials, EarlyView.A novel approach to engineering the electronic properties of diamond is reported on the diaphite nanoplatelet consisting of (11¯${{\bar{1}}}$1) planes of diamond nanoplatelet covalently bonded with graphite (0001) planes. The strong sp3/sp2‐hybridized interfacial covalent bonding induces the electron transfer from diamond to graphite, resulting in a ...
Zhaofeng Zhai +9 more
wiley +1 more source
From square plaquettes to triamond lattices for SU(2) gauge theory
Communications PhysicsLattice gauge theory should be able to address significant new scientific questions when implemented on quantum computers. In practice, error-mitigation techniques have already allowed encouraging progress on small lattices.
Ali H. Z. Kavaki, Randy Lewis
doaj +1 more source
Tensor Networks for Lattice Gauge Theories with Continuous Groups
Physical Review X, 2014 We discuss how to formulate lattice gauge theories in the tensor-network language. In this way, we obtain both a consistent-truncation scheme of the Kogut-Susskind lattice gauge theories and a tensor-network variational ansatz for gauge-invariant states ...
L. Tagliacozzo, A. Celi, M. Lewenstein
doaj +1 more source
Wilson line networks in p-adic AdS/CFT
Journal of High Energy Physics, 2019 The p-adic AdS/CFT is a holographic duality based on the p-adic number field ℚ p . For a p-adic CFT living on ℚ p and with complex-valued fields, the bulk theory is defined on the Bruhat-Tits tree, which can be viewed as the bulk dual of ℚ p . We propose
Ling-Yan Hung +2 more
doaj +1 more source
Confinement, Chiral Symmetry Breaking and Continuum Limits in Quantum Link Models
, 1998 Using the example of compact U(1) lattice gauge theory we argue that quantum link models can be used to reproduce the physics of conventional Hamiltonian lattice gauge theories.
Banks +5 more
core +1 more source
A gauge-fixing action for lattice gauge theories [PDF]
Physics Letters B, 1997 We present a lattice gauge-fixing action $S_{gf}$ with the following properties: (a) $S_{gf}$ is proportional to the trace of $(\sum_ \partial_ A_ )^2$, plus irrelevant terms of dimension six and higher; (b) $S_{gf}$ has a unique absolute minimum at $U_{x, }=I$.
Maarten Golterman, Yigal Shamir
openaire +3 more sources
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source