output
19952026
most citedThe virtual crystal approximation revisited: Application to dielectric and piezoelectric properties of perovskites

912 citations

Showing 2013Show all

48 papers · 1 filter

quant-ph2013★ 33 cited

Oscillator tunneling dynamics in the Rabi model

E. K. Irish, J. Gea-Banacloche

The familiar Rabi model, comprising a two-level system coupled to a quantum harmonic oscillator, continues to produce rich and surprising physics when the coupling strength becomes…

gr-qc2013★ 24 cited

On the superradiance-tidal friction correspondence

K. Glampedakis, S. J. Kapadia, D. Kennefick

Since the work of Hartle in the 1970s, and the subsequent development of the the Membrane Paradigm approach to black hole physics it has been widely accepted that superradiant scat…

astro-ph.SR2013★ 38 cited

Absolute properties of the eclipsing binary system AQ Serpentis: A stringent test of convective core overshooting in stellar evolution models

Guillermo Torres, Luiz Paulo R. Vaz, Claud H. Sandberg Lacy +1

We report differential photometric observations and radial-velocity measurements of the detached, 1.69-day period, double-lined eclipsing binary AQ Ser. Accurate masses and radii f…

stat.ME2013★ 1 cited

A Bayesian framework for functional time series analysis

Giovanni Petris

The paper introduces a general framework for statistical analysis of functional time series from a Bayesian perspective. The proposed approach, based on an extension of the popular…

cond-mat.str-el2013★ 18 cited

Metallic Conductance at the Interface of Tri-color Titanate Superlattices

M. Kareev, Yanwei Cao, Xiaoran Liu +3

Ultra-thin tri-color (tri-layer) titanate superlattices ([3u.c. LaTiO3/2u.c. SrTiO3/3u.c. YTiO3], u.c. = unit cells) were grown in a layer-by-layer way on single crystal TbScO3 (11…

math.CV2013★ 31 cited

Cauchy-type integrals in several complex variables

Loredana Lanzani, Elias M. Stein

We present the theory of Cauchy-Fantappié integral operators, with emphasis on the situation when the domain of integration, , has minimal boundary regularity. Among these opera…

cond-mat.str-el2013★ 221 cited

Heterointerface engineered electronic and magnetic phases of NdNiO3 thin films

Jian Liu, Mehdi Kargarian, Mikhail Kareev +10

Mott physics is characterized by an interaction-driven metal-to-insulator transition in a partially filled band. In the resulting insulating state, antiferromagnetic orders of the…

physics.atom-ph2013★ 19 cited

Synchronous control of dual-channel all-optical multi-state switching

Jiteng Sheng, Junfeng Wang, Min Xiao

We have experimentally observed optical multistabilities (OMs) simultaneously on both the signal and generated Stokes fields in an optical ring cavity with a coherently-prepared mu…

cond-mat.mtrl-sci2013★ 32 cited

Thin Film Substrates from the Raman spectroscopy point of view

L. Gasparov, T. Jegorel, L. Loetgering +2

We have investigated ten standard single crystal substrates of complex oxides on the account of their applicability in the Raman spectroscopy based thin film research. In this stud…

astro-ph.SR2013★ 5 cited

Absolute Properties of the Triple Star HP Aurigae

Claud H. Sandberg Lacy, Guillermo Torres, Marek Wolf +1

New photometric, spectroscopic, and eclipse timing observations of the eclipsing binary star HP Aur allow for very accurate orbital determinations, even in the presence of a third…

cond-mat.mes-hall2013★ 52 cited

Strain-engineering of graphene's electronic structure beyond continuum elasticity

Salvador Barraza-Lopez, Alejandro A. Pacheco Sanjuan, Zhengfei Wang +1

We present a new first-order approach to strain-engineering of graphene's electronic structure where no continuous displacement field is required. The approach is…

astro-ph.CO2013★ 17 cited

WISE J233237.05-505643.5: a Double-Peaked Broad-Lined AGN with Spiral-Shaped Radio Morphology

Chao-Wei Tsai, Thomas H. Jarrett, Daniel Stern +14

We present radio continuum mapping, optical imaging and spectroscopy of the newly discovered double-peaked broad-lined AGN WISE J233237.05-505643.5 at redshift z = 0.3447. This sou…

cond-mat.mes-hall2013★ 21 cited

Charge transport through graphene junctions with wetting metal leads

Salvador Barraza-Lopez, Markus Kindermann, M. Y. Chou

Graphene is believed to be an excellent candidate material for next-generation electronic devices. However, one needs to take into account the nontrivial effect of metal contacts i…

cond-mat.mes-hall2013★ 64 cited

Strain gauge fields for rippled graphene membranes under central mechanical load: an approach beyond first-order continuum elasticity

James V. Sloan, Alejandro A. Pacheco Sanjuan, Zhengfei Wang +2

We study the electronic properties of rippled freestanding graphene membranes under central load from a sharp tip. To that end, we develop a gauge field theory on a honeycomb latti…

math.AG2013★ 1 cited

Ample Weil divisors

Alberto Chiecchio, Stefano Urbinati

We define and study positivity (nefness, amplitude, bigness and pseudo-effectiveness) for Weil divisors on normal projective varieties. We prove various characterizations, vanishin…

math.GR2013★ 9 cited

Stable commutator length in Baumslag-Solitar groups and quasimorphisms for tree actions

Matt Clay, Max Forester, Joel Louwsma

This paper has two parts, on Baumslag-Solitar groups and on general G-trees. In the first part we establish bounds for stable commutator length (scl) in Baumslag-Solitar groups. Fo…

eess.SY2013

Improved Stability Design of Interconnected Distributed Generation Resources

Mahmood Saadeh, Roy McCann

This work provides a design method for achieving a specified level of stability for inverter-based interconnected distributed generation. The stability of parallel connected distri…

eess.SY2013

An Optimal Load-Frequency Control Method for Inverter-Based Renewable Energy Transmission

Kirsch N. Mackey, Roy A. McCann

The frequency droop response of conventional turbine driven synchronous generators with respect to load increases is normally used in order to have stable operating characteristics…

eess.SY2013

A Direct Power Controlled and Series Compensated EHV Transmission Line

Andrew Dodson, Roy McCann

This paper presents the design and analysis of a compensation method with application to a 345 kV 480 MVA three-phase transmission line. The compensator system includes a series in…

cs.ET2013★ 4 cited

On the Equivalence of Cellular Automata and the Tile Assembly Model

Jacob Hendricks, Matthew J. Patitz

In this paper, we explore relationships between two models of systems which are governed by only the local interactions of large collections of simple components: cellular automata…

math.AC2013★ 4 cited

Projective Dimension of String and Cycle Hypergraphs

Kuei-Nuan Lin, Paolo Mantero

We present a closed formula and a simple algorithmic procedure to compute the projective dimension of square-free monomial ideals associated to string or cycle hypergraphs. As an a…

math.GT2013

Strong cylindricality and the monodromy of bundles

Kazuhiro Ichihara, Tsuyoshi Kobayashi, Yo'av Rieck

A surface in a 3-manifold is called cylindrical if cut open along admits an essential annulus . If, in addition, is embedded in , then…

quant-ph2013

Quantum Revivals of Morse Oscillators and Farey-Ford Geometry

Alvason Zhenhua Li, William G. Harter

Analytical eigensolutions for Morse oscillators are used to investigate quantum resonance and revivals and show how Morse anharmonicity affects revival times. A minimum semi-classi…

cond-mat.mtrl-sci2013★ 16 cited

Terahertz dielectric response and coupled dynamics of ferroelectrics and multiferroics from effective Hamiltonian simulations

Dawei Wang, Jeevaka Weerasinghe, Abdullah Albarakati +1

Ferroelectric and multiferroic materials form an important class of functional materials. Over the last twenty years, first-principles-based effective Hamiltonian approaches have b…