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Feb 21, 2018
By ywan505
Optics

Writing and Erasing of Temporal Kerr Cavity Solitons via Intensity ...

We experimentally and numerically study the use of intensity modulation for the controlled addressing of temporal Kerr cavity solitons. Using a coh...
Mar 27, 2018
By ihen934
Optics

Spontaneous symmetry breaking and trapping of temporal Kerr cavity ...

We report on a systematic study of temporal Kerr cavity soliton dynamics in the presence of pulsed or amplitude modulated driving fields. In stark ...
Dec 18, 2016
By tuch540
Group Theory

This research was supported by Marsden Grant UOA1021 and a postdoctoral fellowship at the National Center for Theoretical Sciences at the National Taiwan University. The author would like to thank Michel Brion, Brian Conrad, Philippe Gille, and Be...

Complete reducibility of subgroups of reductive algebraic groups ov...

Let $k$ be a nonperfect separably closed field. Let $G$ be a (possibly non-connected) reductive group defined over $k$. We study rationality proble...
Apr 20, 2018
By ebja558
Numerical Analysis

Pass-Efficient Randomized Algorithms for Low-Rank Matrix Approximat...

This paper describes practical randomized algorithms for low-rank matrix approximation that accommodate any budget for the number of views of the m...
Feb 03, 2011

MOA-2009-BLG-387Lb: A massive planet orbiting an M dwarf

We report the discovery of a planet with a high planet-to-star mass ratio in the microlensing event MOA-2009-BLG-387, which exhibited pronounced de...
Dec 21, 2016
By cliu712
Pattern Formation and Solitons
Exactly Solvable and Integrable Systems

Two-Scale Oscillons

Oscillons are spatially stationary, quasi-periodic solutions of nonlinear field theories seen in settings ranging from granular systems, low temper...
Feb 07, 2017
By thaa191
Atomic Physic

A versatile SLM-enabled atomtronic device for quantum simulation in 2D

We report on the implementation of a novel optical setup for generating high-resolution customizable potentials to address ultracold bosonic atoms ...
Sep 09, 2014
By lpri691

Gravitational wave consistency relations for multifield inflation

We study the tensor spectral index $n_t$ and the tensor-to-scalar ratio $r$ in the simplest multifield extension to single-field, slow-roll inflati...
Sep 16, 2013
By tuch540
Group Theory

1

Separability and complete reducibility of subgroups of the Weyl gro...

Let $G$ be a connected reductive algebraic group defined over an algebraically closed field $k$. The aim of this paper is to present a method to fi...
Dec 15, 2016
Formal Languages and Automata Theory
Software Engineering

Synchronous observers are used to express safety properties for synchronous programs, which may be verified either statically or during runtime. This paper extends observers by proposing the concept of runtime enforcers for synchronous programs. T...

Runtime enforcement of reactive systems using synchronous enforcers

Synchronous programming is a paradigm of choice for the design of safety-critical reactive systems. Runtime enforcement is a technique to ensure th...
Jul 14, 2015
Computers and Society
Logic in Computer Science

Teaching natural deduction in the right order with Natural Deductio...

We describe a strategy-based approach to teaching natural deduction using a notation that emphasises the order in which deductions are constructed,...
Feb 14, 2019
By anie911
Optics

Coexistence and interactions between nonlinear states with differen...

We report on experimental observations of coexistence and interactions between nonlinear states with different polarizations in a passive Kerr reso...
Jun 03, 2015

Learn-As-You-Go Acceleration of Cosmological Parameter Estimates

Cosmological analyses can be accelerated by approximating slow calculations using a training set, which is either precomputed or generated dynamica...
Sep 21, 2018
By anie911
Optics

Emission of intense resonant radiation by dispersion-managed Kerr c...

We report on an experimental and numerical study of temporal Kerr cavity soliton dynamics in dispersion-managed fiber ring resonators. We find that...
Jul 25, 2017
By smas176

Cavity QED engineering of spin dynamics and squeezing in a spinor gas

We propose a method for engineering spin dynamics in ensembles of integer-spin atoms confined within a high-finesse optical cavity. Our proposal us...
Jul 30, 2015
By lpri691

Power spectrum oscillations from Planck-suppressed operators in e...

We consider a phenomenological model of inflation where the inflaton is the phase of a complex scalar field $\Phi$. Planck-suppressed operators of ...
Dec 14, 2013

Simple predictions from multifield inflationary models

We explore whether multifield inflationary models make unambiguous predictions for fundamental cosmological observables. Focusing on $N$-quadratic ...
Apr 02, 2009
By pogge

The Extreme Microlensing Event OGLE-2007-BLG-224: Terrestrial Paral...

Parallax is the most fundamental technique to measure distances to astronomical objects. Although terrestrial parallax was pioneered over 2000 year...
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