Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- California Institute of TechnologyUS2.6k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- Massachusetts Institute of TechnologyUS1.9k papers
- University of FloridaUS1.8k papers
- Carnegie Mellon UniversityUS1.7k papers
- Princeton UniversityUS1.7k papers
- University of RochesterUS1.7k papers
- Purdue University West LafayetteUS1.6k papers
- Johns Hopkins UniversityUS1.6k papers
- University of Maryland, College ParkUS1.6k papers
- The Ohio State UniversityUS1.6k papers
- University of California, Santa BarbaraUS1.6k papers
429 papers · 1 filter
Rate Region of the Vector Gaussian One-Helper Source-Coding Problem
Md. Saifur Rahman, Aaron B. Wagner
We determine the rate region of the vector Gaussian one-helper source-coding problem under a covariance matrix distortion constraint. The rate region is achieved by a simple scheme…
3-D Tracking and Visualization of Hundreds of Pt-Co Fuel Cell Nanocatalysts During Electrochemical Aging
Yingchao Yu, Huolin L. Xin, Robert M. Hovden +5
We present an electron tomography method that allows for the identification of hundreds of electrocatalyst nanoparticles with one-to-one correspondence before and after electrochem…
Spectroscopic Imaging STM Studies of Electronic Structure in the Superconducting and Pseudogap Phases of Cuprate High-Tc Superconductors
Kazuhiro Fujita, Andrew R. Schmidt, Eun-Ah Kim +5
One of the key motivations for the development of atomically resolved spectroscopic imaging STM (SI-STM) has been to probe the electronic structure of cuprate high temperature supe…
Asymptotics of Markov Kernels and the Tail Chain
Sidney I. Resnick, David Zeber
An asymptotic model for extreme behavior of certain Markov chains is the "tail chain". Generally taking the form of a multiplicative random walk, it is useful in deriving extremal…
Resilience to Contagion in Financial Networks
Hamed Amini, Rama Cont, Andreea Minca
Propagation of balance-sheet or cash-flow insolvency across financial institutions may be modeled as a cascade process on a network representing their mutual exposures. We derive r…
Metallicity and Temperature Indicators in M dwarf K band Spectra: Testing New & Updated Calibrations With Observations of 133 Solar Neighborhood M dwarfs
Bárbara Rojas-Ayala, Kevin R. Covey, Philip S. Muirhead +1
We present K band spectra for 133 nearby (d < 33 parsecs) M dwarfs, including 18 M dwarfs with reliable metallicity estimates (as inferred from an FGK type companion), 11 M dwarf p…
Synchrotron radiation representation in phase space
Ivan Bazarov
The notion of brightness is efficiently conveyed in geometric optics as density of rays in phase space. Wigner has introduced his famous distribution in quantum mechanics as a quas…
Propagating left/right asymmetry in the zebrafish embryo: one-dimensional model
Hanrong Chen, C. L. Henley, B. Xu
During embryonic development in vertebrates, left-right (L/R) asymmetry is reliably generated by a conserved mechanism: a L/R asymmetric signal is transmitted from the embryonic no…
Polytope Codes Against Adversaries in Networks
Oliver Kosut, Lang Tong, David Tse
Network coding is studied when an adversary controls a subset of nodes in the network of limited quantity but unknown location. This problem is shown to be more difficult than when…
Data Processing For Atomic Resolution EELS
Paul Cueva, Robert Hovden, Julia A. Mundy +2
The high beam current and sub-angstrom resolution of aberration-corrected scanning transmission electron microscopes has enabled electron energy loss spectroscopic (EELS) mapping w…
Measurement of ZZ production in leptonic final states at {\surd}s of 1.96 TeV at CDF
T. Aaltonen, B. Alvarez Gonzalez, S. Amerio +512
In this paper we present a precise measurement of the total ZZ production cross section in pp collisions at {\surd}s= 1.96 TeV, using data collected with the CDF II detector corres…
First Measurement of the Form Factors in the Decays D0 to rho- e+ nu_e and D+ to rho0 e+ nu_e
CLEO Collaboration, S. Dobbs, Z. Metreveli +78
Using the entire CLEO-c psi(3770) to DDbar event sample, corresponding to an integrated luminosity of 818 pb^-1 and approximately 5.4 x 10^6 DDbar events, we measure the form facto…
Interpreting Torsional Oscillator Measurements: Effect of Shear Modulus and Supersolidity
John D. Reppy, Xiao Mi, Alexander Justin +1
The torsional oscillator is the chief instrument for investigating supersolidity in solid 4He. These oscillators can be sensitive to the elastic properties of the solid helium, whi…
Prospects for Probing the Spacetime of Sgr A* with Pulsars
K. Liu, N. Wex, M. Kramer +2
The discovery of radio pulsars in compact orbits around Sgr A* would allow an unprecedented and detailed investigation of the spacetime of the supermassive black hole. This paper s…
Measurement of the CP-Violating Phase beta_s in B0s -> J/Psi Phi Decays with the CDF II Detector
CDF Collaboration, T. Aaltonen
We present a measurement of the \CP-violating parameter \betas using approximately 6500 $\BsJpsiPhi$ decays reconstructed with the CDF\,II detector in a sample of collisi…
Search for new phenomena in events with two bosons and missing transverse momentum in collisions at TeV
T. Aaltonen, B. Alvarez Gonzalez, S. Amerio +512
We present a search for new phenomena in events with two reconstructed bosons and large missing transverse momentum, sensitive to processes $p\bar{p}\rightarrow X_2X_2 \rightar…
Atomic-resolution spectroscopic imaging of ensembles of nanocatalyst particles across the life of a fuel cell
Huolin L. Xin, Julia A. Mundy, Zhongyi Liu +8
The thousandfold increase in data-collection speed enabled by aberration-corrected optics allows us to overcome an electron microscopy paradox - how to obtain atomic-resolution che…
Mixing It Up With MT2: Unbiased Mass Measurements at Hadron Colliders
David Curtin
Recently, much progress has been made on techniques to measure the masses of new particles with partially-invisible decays at a hadron collider. We examine for the first time the r…
The GALEX Arecibo SDSS Survey V: The Relation between the HI Content of Galaxies and Metal Enrichment at their Outskirts
Sean M. Moran, Timothy M. Heckman, Guinevere Kauffmann +14
We have obtained long-slit spectra of 174 star-forming galaxies with stellar masses greater than 10^10 M_\odot from the GALEX Arecibo SDSS (GASS) survey. These galaxies have both H…
Avalanche Spatial Structure and Multivariable Scaling Functions; Sizes, Heights, Widths, and Views through Windows
Yan-Jiun Chen, Stefanos Papanikolaou, James P. Sethna +2
We introduce a systematic method for extracting multivariable universal scaling functions and critical exponents from data. We exemplify our insights by analyzing simulations of av…
Approximating Low-Dimensional Coverage Problems
Ashwinkumar Badanidiyuru, Robert Kleinberg, Hooyeon Lee
We study the complexity of the maximum coverage problem, restricted to set systems of bounded VC-dimension. Our main result is a fixed-parameter tractable approximation scheme: an…
Words with few values in finite simple groups
Martin Kassabov, Nikolay Nikolov
We construct words with small image in a given finite alternating or unimodular group. This shows that word width in these groups is unbounded in general.
Structural Susceptibility and Separation of Time Scales in the van der Pol Oscillator
Ricky Chachra, Mark K. Transtrum, James P. Sethna
We use an extension of the van der Pol oscillator as an example of a system with multiple time scales to study the susceptibility of its trajectory to polynomial perturbations in t…
Bayesian Model Robustness via Disparities
Giles Hooker, Anand Vidyashankar
This paper develops a methodology for robust Bayesian inference through the use of disparities. Metrics such as Hellinger distance and negative exponential disparity have a long hi…