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Certain models with purely repulsive pair interactions can form cluster crystals with multiply-occupied lattice sites. Simulating these models' equilibrium properties is, however, quite challenging. Here, we develop an expanded…

软凝聚态物质 · 物理学 2015-03-20 Kai Zhang , Patrick Charbonneau

We prove an inequality on decision trees on monotonic measures which generalizes the OSSS inequality on product spaces. As an application, we use this inequality to prove a number of new results on lattice spin models and their…

概率论 · 数学 2018-12-27 Hugo Duminil-Copin , Aran Raoufi , Vincent Tassion

I present the mathematical structure of classical phonon theory in a general form, which emphasizes the wave natures of phonons, and which can serve as a robust foundation for further development of the theory of strongly interacting…

材料科学 · 物理学 2024-01-05 Paul Tangney

Mode-coupling theory (MCT) of sheared dense granular liquids %in the vicinity of jamming transition is formulated. Starting from the Liouville equation of granular particles, the generalized Langevin equation is derived with the aid of the…

统计力学 · 物理学 2009-09-30 Hisao Hayakawa , Michio Otsuki

Within a mean field approximation, we study a nontopological soliton solution of the Polyakov quark-meson model in the presence of a fermionic vacuum term with two flavors at finite temperature and density. The profile of the effective…

高能物理 - 唯象学 · 物理学 2016-01-13 Jinshuang Jin , Hong Mao

In 4d lattice simulations of Standard Model like theories, the renormalized gauge coupling in the broken phase can be determined from the prefactor of the Yukawa term in the static potential. We compute the same quantity in terms of the…

高能物理 - 唯象学 · 物理学 2009-10-31 M. Laine

We report molecular-dynamics simulation results performed for a model of molecular liquid orthoterphenyl in supercooled states, which we then compare with both experimental data and mode-coupling-theory (MCT) predictions, aiming at a better…

软凝聚态物质 · 物理学 2009-11-10 S. -H. Chong , F. Sciortino

We present a further study of the dynamics of high-dimension fermion operators attributed to the theoretical inconsistency of the fundamental cutoff (quantum gravity) and the parity-violating gauge symmetry of the standard model. Studying…

高能物理 - 理论 · 物理学 2015-06-19 She-Sheng Xue

A self-consistent mode coupling theory (MCT) with microscopic inputs of equilibrium pair correlation functions is developed to analyze electrolyte dynamics. We apply the theory to calculate concentration dependence of (i) time dependent ion…

统计力学 · 物理学 2015-01-09 Susmita Roy , Subramanian Yashonath , Biman Bagchi

We present a robust adaptive model predictive control (MPC) framework for nonlinear continuous-time systems with bounded parametric uncertainty and additive disturbance. We utilize general control contraction metrics (CCMs) to parameterize…

系统与控制 · 电气工程与系统科学 2023-07-12 András Sasfi , Melanie N. Zeilinger , Johannes Köhler

We study transitions between topological phases featuring emergent fractionalized excitations in two-dimensional models for Mott insulators with spin and orbital degrees of freedom. The models realize fermionic quantum critical points in…

Despite its widespread significance, the temporal coupled-mode theory (CMT) lacks a foundational validation based on electromagnetic principles and stands as a phenomenological theory relying on fitted coupling coefficients. We employ an ab…

光学 · 物理学 2024-06-11 Tong Wu , Philippe Lalanne

This paper introduces a new boundary element formulation for transient electromagnetic scattering by homogeneous dielectric objects based on the time-domain PMCHWT equation. To address dense-mesh breakdown, a multiplicative Calderon…

系统与控制 · 电气工程与系统科学 2025-10-10 Van Chien Le , Cedric Munger , Francesco P. Andriulli , Kristof Cools

This letter presents a remarkably simple approach to the first-principles determination of the ergodic-non-ergodic transition in monodisperse colloidal suspensions. It consists of an equation for the long-time asymptotic value $\gamma$ of…

The chemical potential of a hard-sphere fluid can be expressed in terms of the contact value of the radial distribution function of a solute particle with a diameter varying from zero to that of the solvent particles. Exploiting the…

统计力学 · 物理学 2012-09-24 Andrés Santos

We put forward a proposal for topological quantum critical points (tQCPs) separating non-invertible chiral topological orders in $(2+1)$ dimensions. We conjecture that these tQCPs can be captured by a family of scale-invariant field…

强关联电子 · 物理学 2026-05-01 Tianyao Fang , Weicheng Ye , Zhengcheng Gu , Fei Zhou

We develop a time-dependent variational Monte Carlo (t-VMC) method for quantum dynamics of strongly correlated electrons. The t-VMC method has been recently applied to bosonic systems and quantum spin systems. Here, we propose a…

强关联电子 · 物理学 2015-12-22 Kota Ido , Takahiro Ohgoe , Masatoshi Imada

At the present paper we have computed non-ergodicity paramater from Molecular Dynamics (MD) Simulation data after the mode-coupling theory (MCT) for a glass transition. MCT of dense liquids marks the dynamic glass-transition through a…

材料科学 · 物理学 2007-05-23 A. B. Mutiara

An exactly solvable Kitaev model in a two-dimensional square lattice exhibits a topological quantum phase transition which is different from the symmetry-breaking transition at zero temperature. When the ground state of a nonlinearly…

量子物理 · 物理学 2025-03-11 Leela Ganesh Chandra Lakkaraju , Sudip Kumar Haldar , Aditi Sen De

A modification to the contransverse mass (MCT) technique for measuring the masses of pair-produced semi-invisibly decaying heavy particles is proposed in which MCT is corrected for non-zero boosts of the centre-of-momentum (CoM) frame of…

高能物理 - 唯象学 · 物理学 2010-03-19 Giacomo Polesello , Daniel R. Tovey