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Oct 13, 2009

Symmetries and exponential error reduction in YM theories on the la…

The path integral of a quantum system with an exact symmetry can be written as a sum of functional integrals each giving the contribution from quantu…
Jun 29, 2017

New successive variational method of tensor-optimized antisymmetrized…

We recently proposed a new variational theory of "tensor-optimized antisymmetrized molecular dynamics" (TOAMD), which treats the strong interaction e…
Oct 22, 2015
Fluid Dynamics

Exact two-dimensionalization of rapidly rotating large-Reynolds-numbe…

We consider the flow of a Newtonian fluid in a three-dimensional domain, rotating about a vertical axis and driven by a vertically invariant horizont…
Jul 01, 2010
Fluid Dynamics

An optimal path to transition in a duct

This paper is concerned with the transition of the laminar flow in a duct of square cross-section. Like in the similar case of the pipe flow, the mot…
Aug 21, 2007
Soft Condensed Matter

Bedforms in a turbulent stream.Part 1: Turbulent flow over topography

In the context of subaqueous ripple and dune formation, we present here a Reynolds averaged calculation of the turbulent flow over a topography. We p…
Jan 08, 2010

O(a^2) corrections to 1-loop matrix elements of 4-fermion operators w…

We calculate the corrections to the amputated Green's functions of 4-fermion operators, in 1-loop Lattice Perturbation theory. The novel aspect of ou…
Sep 09, 2014
Optimization and Control

This section is devoted to proving Theorems 3.2 and 3.3. Firstly, we show a technical result.

Pointwise second-order necessary conditions for stochastic optimal …

This paper is the first part of our series work to establish pointwise second-order necessary conditions for stochastic optimal controls. In this par…
Sep 09, 2018
Numerical Analysis

A discrete maximum principle for the weak Galerkin finite element met…

This article establishes a discrete maximum principle (DMP) for the approximate solution of convection-diffusion-reaction problems obtained from the …
Apr 20, 2018

The Muon g-2 in Progress

Two next generation muon $g-2$ experiments at Fermilab in the US and at J-PARC in Japan have been designed to reach a four times better precision fro…
Nov 07, 2015
Fluid Dynamics
Chaotic Dynamics
Atmospheric and Oceanic Physics

The linear response function of an idealized atmosphere. Part 1: Co…

A linear response function (LRF) determines the mean-response of a nonlinear climate system to weak imposed forcings, and an eddy flux matrix (EFM) d…
Jan 22, 2015
Applications
Machine Learning

Exploiting Big Data in Logistics Risk Assessment via Bayesian Nonpa…

In cargo logistics, a key performance measure is transport risk, defined as the deviation of the actual arrival time from the planned arrival time. N…
Sep 08, 2017

QCD resummation effects in forward $J/ψ$ and very backward jet incl…

We propose and study the inclusive production of a forward $J/\psi$ and a very backward jet at the LHC as an observable to reveal high-energy resumma…
Apr 03, 2014

Peripheral, ultrarelativistic production of particles in heavy ion …

The cross sections for the production of two-pions in ultraperipheral ultrarelativistic heavy ion collisions, calculated in the impact parameter Equi…
Mar 09, 2014
Systems and Control
Probability

Performance and Robustness Analysis of Stochastic Jump Linear Systems…

This paper focuses on the performance and the robustness analysis of stochastic jump linear systems. The state trajectory under stochastic jump proce…
Jan 16, 2016
Other Condensed Matter

Linear NMR in the polar phase of $^3$He in aerogel

$^3$He is an example of the system with non-trivial Cooper paring. A few different superfluid phases are known in this system. Recently the new one, …
Dec 18, 2011
Strongly Correlated Electrons

Ground state factorization of heterogeneous spin models in magnetic …

The exact factorized ground state of a heterogeneous (ferrimagnetic) spin model which is composed of two spins ($\rho, \sigma$) has been presented in…
Aug 19, 2012
Graphics
Numerical Analysis

General Midpoint Subdivision

In this paper, we introduce two generalizations of midpoint subdivision and analyze the smoothness of the resulting subdivision surfaces at regular a…
Feb 14, 2011

Chiral symmetry breaking with a non-enhanced ghost sector

We study chiral symmetry breaking using the quark gap equation supplemented with the infrared-finite gluon propagator and ghost dressing function obt…
May 31, 2016
Systems and Control
Multiagent Systems

Fixed-time consensus of multiple double-integrator systems under di…

This paper investigates the fixed-time consensus problem under directed topologies. By using a motion-planning approach, a class of distributed fixed…
Sep 06, 2016
Disordered Systems and Neural Networks
Soft Condensed Matter

Compressibility regularizes the "$μ(I)$" rheology for granular flows

The $\mu(I)$-rheology has been recently proposed as a potential candidate to model the flow of frictional grains in a dense inertial regime. However,…
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