output
19932026
most citedRelativistic Shapiro delay measurements of an extremely massive millisecond pulsar

1.6k citations

Showing 2012Show all

9 papers · 1 filter

math.DG2012★ 1 cited

Deformation of Scalar Curvature and Volume

Justin Corvino, Michael Eichmair, Pengzi Miao

The stationary points of the total scalar curvature functional on the space of unit volume metrics on a given closed manifold are known to be precisely the Einstein metrics. One ma…

astro-ph.HE2012★ 22 cited

Time-Correlated Structure in Spin Fluctuations in Pulsars

Steve Price, Bennett Link, Steve Shore +1

We study statistical properties of stochastic variations in pulse arrival times, timing noise, in radio pulsars using a new analysis method applied in the time domain. The method p…

astro-ph.SR2012★ 21 cited

Four Highly Dispersed Millisecond Pulsars Discovered in the Arecibo PALFA Galactic Plane Survey

F. Crawford, K. Stovall, A. G. Lyne +29

We present the discovery and phase-coherent timing of four highly dispersed millisecond pulsars (MSPs) from the Arecibo PALFA Galactic plane survey: PSRs J1844+0115, J1850+0124, J1…

astro-ph.SR2012★ 33 cited

Two Millisecond Pulsars Discovered by the PALFA Survey and a Shapiro Delay Measurement

J. S. Deneva, P. C. C. Freire, J. M. Cordes +29

We present two millisecond pulsar discoveries from the PALFA survey of the Galactic plane with the Arecibo telescope. PSR J1955+2527 is an isolated pulsar with a period of 4.87 ms,…

nlin.PS2012★ 3 cited

The initial growth of sidebranches in ammonium chloride dendrites

Andrew Dougherty

We report measurements for the initial stages of sidebranching during the dendritic growth of ammonium chloride from supersaturated aqueous solution. The earliest sidebranches are…

cond-mat.mtrl-sci2012★ 2 cited

Measurement of the Capillary Length for the Dendritic Growth of Ammonium Chloride

Andrew Dougherty

We report the results of a new method of measuring the capillary length for the dendritic crystal growth of non-faceted materials. This method uses a nearly spherical crystal held…

math.CO2012★ 1 cited

Interlacement in 4-regular graphs: a new approach using nonsymmetric matrices

Lorenzo Traldi

Let F be a 4-regular graph with an Euler system C. We introduce a simple way to modify the interlacement matrix of C so that every circuit partition P of F has an associated modifi…

astro-ph.CO2012★ 361 cited

Limits on the Stochastic Gravitational Wave Background from the North American Nanohertz Observatory for Gravitational Waves

P. B. Demorest, R. D. Ferdman, M. E. Gonzalez +24

We present an analysis of high-precision pulsar timing data taken as part of the North American Nanohertz Observatory for Gravitational waves (NANOGrav) project. We have observed 1…

math.CO2012

On Brylawski's generalized duality

Gary Gordon

We introduce a notion of duality (due to Brylawski) that generalizes matroid duality to arbitrary rank functions. This generalized duality allows for generalized operations (deleti…