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Dec 25, 2016
Chemical Physics

Exploring High Dimensional Free Energy Landscapes: Temperature Acce…

Biased sampling of collective variables is widely used to accelerate rare events in molecular simulations and to explore free energy surfaces. Howeve…
Oct 10, 2017
Chemical Physics
Atomic Physic

A study of accurate exchange-correlation functionals through adiabati…

A systematic way of improving exchange-correlation energy functionals of density functional theory has been to make them satisfy more and more exact …
Jan 21, 2009
Statistical Mechanics

Reverse quenching in a one-dimensional Kitaev model

We present an exact result for the non-adiabatic transition probability and hence the defect density in the final state of a one-dimensional Kitaev m…
Nov 22, 2018
Statistics Theory
Methodology

Estimating the fundamental frequency using modified Newton-Raphson …

In this paper, we propose a modified Newton-Raphson algorithm to estimate the frequency parameter in the fundamental frequency model in presence of a…
Jan 29, 2019
Artificial Intelligence
Computer Vision
Computers and Society

Adversarial Adaptation of Scene Graph Models for Understanding Civic …

Citizen engagement and technology usage are two emerging trends driven by smart city initiatives. Governments around the world are adopting technolog…
May 18, 2007

Hot QCD equations of state and relativistic heavy ion collisions

We study two recently proposed equations of state (EOS) which are obtained from high temperature QCD, and show how they can be adapted to use them fo…
Jul 15, 2018
Numerical Analysis

A Fourier continuation framework for high-order approximations

It is well known that approximation of functions on $[0,1]$ whose periodic extension is not continuous fail to converge uniformly due to rapid Gibbs …
Jan 04, 2016
Atomic Physic

Interplay of classical and quantum dynamics in a thermal ensemble of …

In a thermal ensemble of atoms driven by coherent fields, how does evolution of quantum superposition compete with classical dynamics of optical pump…
Mar 30, 2017
Biological Physics
Statistical Mechanics
Chemical Physics
Subcellular Processes

First Passage Time in Computation by Tape-Copying Turing Machines: …

Transcription of the genetic message encoded chemically in the sequence of the DNA template is carried out by a molecular machine called RNA polymera…
Oct 24, 2018
Computation and Language
Artificial Intelligence
Information Retrieval

Effective extractive summarization using frequency-filtered entity …

Word frequency-based methods for extractive summarization are easy to implement and yield reasonable results across languages. However, they have sig…
Aug 15, 2012
Materials Science

Two-dimensional electron-gas-like charge transport at magnetic Heusle…

We report remarkably low residual resistivity, giant residual resistivity ratio, free-electron-like Hall resistivity and high mobility ($\approx$ 10$…
Oct 28, 2009
Strongly Correlated Electrons
Materials Science

Orbital fluctuations, spin-orbital coupling, and anomalous magnon s…

The correlated motion of electrons in the presence of strong orbital fluctuations and correlations is investigated with respect to magnetic couplings…
May 13, 2018
Mesoscale and Nanoscale Physics
Applied Physics
Optics

Motion transduction with thermo-mechanically squeezed graphene resona…

There is a recent surge of interest in amplification and detection of tiny motion in the growing field of opto and electro mechanics. Here, we demons…
Sep 02, 2016
Statistics Theory

Flexible Bayesian Quantile Regression in Ordinal Models

The paper introduces an estimation method for flexible Bayesian quantile regression in ordinal (FBQROR) models i.e., an ordinal quantile regression w…
Feb 10, 2015
Superconductivity
Strongly Correlated Electrons

$μ$SR and Neutron Diffraction Investigations on Reentrant Ferromagn…

Results of muon spin relaxation ($\mu$SR) and neutron powder diffraction measurements on a reentrant superconductor Eu(Fe$_{0.86}$Ir$_{0.14}$)$_2$As$…
Oct 01, 2015
Optics

Cavity-coupled guided resonances with high quality factors in photoni…

We study the optical characteristics of a photonic crystal (PhC) heterostructure cavity consisting of two-dimensional monolayer PhC, sandwiched betwe…
Jul 09, 2017
Machine Learning

Variational Inference via Transformations on Distributions

Variational inference methods often focus on the problem of efficient model optimization, with little emphasis on the choice of the approximating pos…
Apr 09, 2015
Strongly Correlated Electrons
Mesoscale and Nanoscale Physics

Quantum oscillations with non-zero Berry phase from a complex three …

We performed angle dependent magnetoresistance study of a metallic single crystal sample of Bi2Te3. We find that the magnetoresistance is highly asym…
Jan 29, 2019

Field Theories with Conformal Carrollian Symmetry

Conformal Carrollian groups are known to be isomorphic to Bondi-Metzner-Sachs (BMS) groups that arise as the asymptotic symmetries at the null bounda…
Feb 13, 2017
Materials Science
Soft Condensed Matter
Differential Geometry
Mathematical Physics

On structured surfaces with defects: geometry, strain incompatibility…

Given a distribution of defects on a structured surface, such as those represented by 2-dimensional crystalline materials, liquid crystalline surface…
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