This Project Grant award for $150,000 by the National Science Foundation (NSF) under the Mathematical and Physical Sciences Federal Grant Program (CFDA 47.049) supports research in gravitational wave astrophysics. The research aims to solve Einstein's equations numerically using simulations run on NSF-funded supercomputers to study the inspiral and merger of binary neutron star systems and the associated gravitational waves. The results will increase understanding of gravitational wave...
This $590,559 federal Project Grant awarded by the National Science Foundation (NSF) under the Mathematical and Physical Sciences program (CFDA 47.049) will support a three-year research program led by Columbia University. The program aims to perform computer simulations that predict the radiation emitted from neutron star winds and how it propagates through the debris of stellar explosions. The research will also apply these calculations to spinning neutron stars created from the merger of...
This $120,000 Project Grant award, provided by the National Science Foundation (NSF) under the CFDA program 47.049 Mathematical and Physical Sciences, supports fundamental research on gravitational astrophysics and computational methods to advance scientific understanding of neutron stars, black holes, gravitational waves, and the large-scale structure of the universe. The award will fund a series of research projects at the University of California, San Diego (UCSD) focused on developing new...
This National Science Foundation Project Grant award provides $180,000.00 to the University of Massachusetts Dartmouth from July 1, 2023 to June 30, 2026 under the Mathematical and Physical Sciences program (CFDA 47.049). The primary goal of the project is to develop novel numerical simulations and data-driven models to predict gravitational wave signals from mergers of black holes and neutron stars. This research will test Einstein's general relativity under extreme conditions and help maximize...
This $467,073 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports a collaborative research effort between Carnegie Mellon University (CMU) and the Massachusetts Institute of Technology (MIT). The research aims to utilize gravitational waves as a tool to further understand high-energy physics and cosmology, including the potential detection of stochastic gravitational wave backgrounds from early universe...
This federal Project Grant award, issued by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program, will enhance existing search strategies and analysis capabilities for discovering and characterizing the coalescence of compact binary systems, such as black holes and neutron stars. The $200,000 award, with a performance period from August 1, 2024 to July 31, 2027, will fund four key activities: (i) extending multi-messenger Bayesian inference...
This $148,567 Project Grant award from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) supports research on pulsar timing arrays (PTAs) to detect low-frequency gravitational waves. The principal investigator at the University of Montana will lead efforts to improve pulsar timing models, add new observatories to the North American Nanohertz Observatory for Gravitational Waves (NANOGRAV) dataset, and create combined International Pulsar Timing Array...
This $160,000 federal Project Grant awarded by the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program funds theoretical research on several topics in relativistic astrophysics and general relativity. The key research focuses include: (i) computing gravitational waveforms from black hole inspirals, (ii) demonstrating Hamiltonian two-body dynamics without dissipation, (iii) developing a comprehensive understanding of soft hair conservation laws on black...
This $346,639 federal Project Grant award was provided by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program. The funding supports a collaborative research project between Carnegie-Mellon University and the Massachusetts Institute of Technology (MIT) to study gravitational waves as messengers from the early universe. The key products and services to be delivered include: Using gravitational waves as a tool to gain insights into high energy...
This $259,995 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports the development of an open-source, GPU-enabled computational code for modeling the physics of compact object mergers, such as binary neutron star and black hole-neutron star collisions. The code will leverage advanced neutrino transport models and high-performance GPU computing to enable more accurate and scalable simulations of these...