693 citations · 1.9k across the 13 of their papers we have counts for
13 papers
Tests of Gravitational Symmetries with Pulsar Binary J1713+0747
W. W. Zhu, G. Desvignes, N. Wex +50
Symmetries play an important role in modern theories of gravity. The strong equivalence principle (SEP) constitutes a collection of gravitational symmetries which are all implement…
21-year timing of the black-widow pulsar J2051-0827
G. Shaifullah, J. P. W. Verbiest, P. C. C. Freire +23
Timing results for the black-widow pulsar J2051-0827 are presented, using a 21-year dataset from four European Pulsar Timing Array telescopes and the Parkes radio telescope. This d…
A millisecond pulsar in an extremely wide binary system
C. G. Bassa, G. H. Janssen, B. W. Stappers +30
We report on 22 yrs of radio timing observations of the millisecond pulsar J10240719 by the telescopes participating in the European Pulsar Timing Array (EPTA). These observatio…
An Asteroid Belt Interpretation for the Timing Variations of the Millisecond Pulsar B1937+21
R. M. Shannon, J. M. Cordes, T. S. Metcalfe +10
Pulsar timing observations have revealed companions to neutron stars that include other neutron stars, white dwarfs, main-sequence stars, and planets. We demonstrate that the corre…
Wide-band Simultaneous Observations of Pulsars: Disentangling Dispersion Measure and Profile Variations
T. E. Hassall, B. W. Stappers, J. W. T. Hessels +91
Dispersion in the interstellar medium is a well known phenomenon that follows a simple relationship, which has been used to predict the time delay of dispersed radio pulses since t…
Placing limits on the stochastic gravitational-wave background using European Pulsar Timing Array data
R. van Haasteren, Y. Levin, G. H. Janssen +16
Direct detection of low-frequency gravitational waves ( Hz) is the main goal of pulsar timing array (PTA) projects. One of the main targets for the PTAs is to me…