activity
20092025
most citedThe second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

1k citations · 1.8k across the 34 of their papers we have counts for

collaborators

35 papers

astro-ph.HE2025

The Timing Evolution of the Magnetar Swift J1818.0-1607 During a Period of Reduced Activity

Moaz Abdelmaguid, Paulo C. C. Freire, Joseph D. Gelfand +3

We report results from an observational campaign of the radio-loud magnetar Swift J1818.0-1607 using the Green Bank Telescope (GBT) at 2.0 GHz, which began in November 2021 during…

astro-ph.IM2025★ 6 cited

The Indian Pulsar Timing Array Data Release 2: I. Dataset and Timing Analysis

Prerna Rana, Pratik Tarafdar, Nobleson K +44

The Indian Pulsar Timing Array (InPTA) employs unique features of the upgraded Giant Metrewave Radio Telescope (uGMRT) to monitor dozens of the International Pulsar Timing Array (I…

astro-ph.HE2024

Varying activity and the burst properties of FRB 20240114A probed with GMRT down to 300 MHz

Ajay Kumar, Yogesh Maan, Yash Bhusare

Repeating Fast Radio Bursts (FRBs) can exhibit a wide range of burst repetition rates, from none to hundreds of bursts per hour. Here, we report the detection and characteristics o…

astro-ph.HE2023

Comparing recent PTA results on the nanohertz stochastic gravitational wave background

The International Pulsar Timing Array Collaboration, G. Agazie, J. Antoniadis +242

The Australian, Chinese, European, Indian, and North American pulsar timing array (PTA) collaborations recently reported, at varying levels, evidence for the presence of a nanohert…

astro-ph.HE2023★ 1k cited

The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

J. Antoniadis, P. Arumugam, S. Arumugam +95

We present the results of the search for an isotropic stochastic gravitational wave background (GWB) at nanohertz frequencies using the second data release of the European Pulsar T…

astro-ph.CO2023★ 111 cited

The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter and the early Universe

J. Antoniadis, P. Arumugam, S. Arumugam +111

The European Pulsar Timing Array (EPTA) and Indian Pulsar Timing Array (InPTA) collaborations have measured a low-frequency common signal in the combination of their second and fir…